Board Endorsed 2013 Amended March 2014 Metal Technology A/M Type 2 Written under the Industrial Trades Technology Framework 2011 Accredited from 1/1/2014 – 31/12/2016 Amended March 2014 1 Board Endorsed 2013 Amended March 2014 Student Capabilities All programs of study for the ACT Year 12 Certificate should enable students to become: creative and critical thinkers enterprising problem-solvers skilled and empathetic communicators informed and ethical decision-makers environmentally and culturally aware citizens confident and capable users of technologies independent and self-managing learners collaborative team members and provide students with: a comprehensive body of specific knowledge, principles and concepts a basis for self-directed and lifelong learning personal attributes enabling effective participation in society The Student Capabilities (Year 11-12), can be mapped to the Essential Learning Achievements in Every Chance to Learn: the curriculum framework for ACT Schools (P-10). Student capabilities are supported through course and unit content, and through pedagogical and assessment practices. 2 Board Endorsed 2013 Amended March 2014 Course Adoption Form for Accredited Courses Choose one of the following: B S S S AUSTRALIAN CAPITAL TERRITORY adoption of units as per course document adoption of units with a different combination of units The college is entered on the National Register to award Certificates delivered by this course. Yes No College: Course Title: Metal Technology Classification: A Framework: Industrial Trades Technology 2011 Course Area: 8240 Course Code: Dates of Course Accreditation: From to 2014 2016 Identify units to be adopted by ticking the check boxes Adopt Value (1.0/0.5) Unit Title Introduction to Metal Technology 1.0 Metal Hand and Power Tools 0.5 General Metal Machining 0.5 Metal Light Fabrication 1.0 Metal Welding and Thermal Cutting 1.0 Metal Welding 0.5 Thermal Cutting 0.5 Metal Machining 1.0 Introduction to Metal Machining 0.5 Advanced Metal Machining 0.5 3 Length Board Endorsed 2013 Amended March 2014 Supporting Statement Reasons for Adoption of the course For V courses indicate the certificate the college will award. Course Length and Composition Number and Length of Units Which units will your college deliver? Duration of Units and Available Course Patterns Must be consistent with Table 1.1 in the Guidelines. Implementation Guidelines Must be consistent with the original course document. Compulsory Units Must remain the same as original document. Prerequisites for the course or units within the course Must remain the same as original document. Arrangements for students who are continuing to study a course in this subject The adopting college may customize this to suit their individual needs. Negotiated Units The adopting college may customize this to suit their individual needs but within policy and with panel approval. Refer to Board Policy 3.3.5.6 if considering including Independent Study units within this course. Suggested Implementation Patterns This must be in line with the original course document. Please indicate any specific needs for your college when adopting this course. Adoption The course and units named above are consistent with the philosophy and goals of the college and the adopting college has the human and physical resources to implement the course. Principal: / /20 BSSS Office Use Entered into database: / /20 College Board Chair: 4 / /20 Board Endorsed December 2013 Course Adoption Form for Accredited Courses Choose one of the following: B S S S AUSTRALIAN CAPITAL TERRITORY adoption of units as per course document adoption of units with a different combination of units The college is entered on the National Register to award Certificates delivered by this course. Yes No College: Course Title: Metal Technology Classification: M Framework: Industrial Trades Technology 2011 Course Area: 8240 Course Code: Dates of Course Accreditation: From to 2014 2016 Identify units to be adopted by ticking the check boxes Adopt Value (1.0/0.5) Unit Title Introduction to Metal Technology (M) 1.0 Metal Hand and Power Tools (M) 0.5 General Metal Machining (M) 0.5 Metal Light Fabrication (M) 1.0 5 Length Board Endorsed December 2013 Supporting Statement Reasons for Adoption of the course For V courses indicate the certificate the college will award. Course Length and Composition Number and Length of Units Which units will your college deliver? Duration of Units and Available Course Patterns Must be consistent with Table 1.1 in the Guidelines. Implementation Guidelines Must be consistent with the original course document. Compulsory Units Must remain the same as original document. Prerequisites for the course or units within the course Must remain the same as original document. Arrangements for students who are continuing to study a course in this subject The adopting college may customize this to suit their individual needs. Negotiated Units The adopting college may customize this to suit their individual needs but within policy and with panel approval. Refer to Board Policy 3.3.5.6 if considering including Independent Study units within this course. Suggested Implementation Patterns This must be in line with the original course document. Please indicate any specific needs for your college when adopting this course. Adoption The course and units named above are consistent with the philosophy and goals of the college and the adopting college has the human and physical resources to implement the course. Principal: / /20 BSSS Office Use Entered into database: / /20 College Board Chair: 6 / /20 Board Endorsed December 2013 Table of Contents Course Adoption Form for Accredited Courses........................................................................................3 Course Adoption Form for Accredited Courses........................................................................................5 Course Name ..........................................................................................8 Course Classification ..........................................................................................8 Course Framework ..........................................................................................8 Course Developers ..........................................................................................8 Evaluation of Previous Course ..........................................................................................8 Course Length and Composition ..........................................................................................8 Implementation Guidelines ..........................................................................................9 Suggested Implementation Patterns ........................................................................................10 Subject Rationale ........................................................................................10 Goals ........................................................................................11 Content ........................................................................................11 Teaching and Learning Strategies ........................................................................................12 Assessment ........................................................................................12 Student Capabilities ........................................................................................14 Unit Grades ........................................................................................14 Unit Grade Descriptors for A Course ........................................................................................15 Unit Grade Descriptors for M Course ........................................................................................17 Moderation ........................................................................................18 Resources ........................................................................................19 Physical Resources ........................................................................................21 Proposed Evaluation Procedures ........................................................................................22 Introduction to Metal Technology Value 1.0 ........................................................................................23 Metal Hand and Power Tools Value 0.5 ........................................................................................26 General Metal Machining Value 0.5 ........................................................................................29 Metal Light Fabrication Value 1.0 ........................................................................................31 Metal Welding and Thermal CuttingValue 1.0 .......................................................................................33 Metal Welding Value 0.5 ........................................................................................35 Thermal Cutting Value 0.5 ........................................................................................37 Metal Machining Value 1.0 ........................................................................................39 Introduction to Metal Machining Value 0.5 ........................................................................................41 Advanced Metal Machining Value 0.5 ........................................................................................43 7 Board Endorsed December 2013 Course Name Metal Technology Course Classification A/M Course Framework This course is presented under the 2011 Industrial Trades Technology Course Framework. Course Developers Name College Glen Shipton Dickson College Eddy Hoek Erindale College This group gratefully acknowledges the work of previous developers including Daryn Nixon and Stewart Clode from Lake Tuggeranong College. Evaluation of Previous Course The previous course was found to be very effective in skilling students for a range of career pathways in the metal technology trades area. Students were able to study a wide range of areas in metal technology including sheet metalwork, machining, welding etc. The course worked well with specific units for metal as compared to the previous course which had generic names and was confusing. Colleges were able to adopt units that were relevant to their students and facilities. Course Length and Composition The following combinations of 0.5 units that have been approved by the Industrial Trades Technology panel as having coherence of purpose and clarity. No other combinations of 0.5 units have been accredited. Unit Titles Unit Value Introduction to Metal Technology 1.0 Metal Hand and Power Tools 0.5 General Metal Machining 0.5 Metal Light Fabrication 1.0 Metal Welding and Thermal Cutting 1.0 Metal Welding 0.5 Thermal Cutting 0.5 Metal Machining 1.0 Introduction to Metal Machining 0.5 Advanced Metal Machining 0.5 8 Board Endorsed December 2013 The units Introduction to Metal Technology, Metal Hand and Power Tools, General Metal Machining, and Metal Light Fabrication include modifications, creating M units to cater for students with mild to moderate intellectual disability. The other units in the course are considered not suitable for modification. Available course pattern A standard 1.0 value unit is delivered over at least 55 hours and can be as long as 63 hours. To receive a course, students must complete at least the minimum number of hours and units over the whole minor, major, major/minor or double major – both requirements must be met. The number of units may vary according to the school timetable. Course Number of standard units to meet course requirements Minor Minimum of 2 units Major Minimum of 3.5 units Major Minor Minimum of 5.5 units Double Major Minimum of 7 units Implementation Guidelines Compulsory units It is advised that students study the unit Introduction to Metal Technology 1.0 unit at the beginning of the course. Arrangements for students continuing study in this course Students continuing in this course from the previous course must study units not previously undertaken. Please refer to Duplication of Content rules below. Duplication of Content Duplication of Content Rules Students cannot be given credit towards the requirements for a Year 12 Certificate for a unit that significantly duplicates content in a unit studied in another course. The responsibility for preventing undesirable overlap of content studied by a student rests with the principal and the teacher delivering the course. Substantial overlap of content is not permitted and students will only be given credit for covering the content once. Duplication of Units The half unit Introduction to Metal Technology (0.5) combines with Metal Hand and Power Tools (0.5) to equate to one standard unit – these should be delivered together as a semester unit. Students are expected to study the accredited semester unit Introduction to Metal Technology (1.0) unless enrolled in a 0.5 unit due to late entry or early exit in a semester. The same is the case for the half units Introduction to Metal Machining (0.5) and Advanced Metal Machining, which should be delivered as Metal Machining (1.0). Units from other courses Nil. 9 Board Endorsed December 2013 Relationship to other courses Nil. Suggested Implementation Patterns Implementation Pattern Units Semester 1, Year 11 Introduction to Metal Technology 1.0 Metal Hand and Power Tools 0.5 General Metal Machining 0.5 Semester 2 , Year 11 Metal Light Fabrication 1.0 Semester 1, Year 12 Metal Welding and Thermal Cutting 1.0 Metal Welding 0.5 Thermal Cutting 0.5 Semester 2, Year 12 Metal Machining 1.0 Introduction to Metal Machining 0.5 Advanced Metal Machining 0.5 Subject Rationale This course is intended to meet the needs of students who have a general interest in industrial technology trades as well as those intending to choose a career pathway into traditional metal trades and related service industries. Australia is currently experiencing a skills shortage in traditional trade areas. There is also an increasing demand in Australia and elsewhere for people able to assume highly skilled roles in areas deploying rapidly developing technologies. There is a need for more highly trained new workers and up-skilling of existing workers in the manufacturing and service industries as the levels of newer technologies are increased. For example, there are vastly more complex electronics systems to be fitted and serviced in the automotive industry and new materials and techniques in the building industry. Everybody is affected to some degree by the need to understand and effectively use advancing technology in the workshop, the construction site, the factory, office, home or farm. This course provides opportunities for students to develop relevant technical, vocational and interpersonal competencies suitable for employment and further training. They can also develop skills, knowledge and experiences - such as teamwork, communication and occupational health and safetythat are transferable to other industries. The range of skills and knowledge in the manufacturing and service industries has increased and will continue to increase. New technologies are constantly replacing recent ones so there is a great need for people involved at any level in the production or use of them to be adaptable. Students and workers need to be able to acquire knowledge quickly and to develop and apply new skills effectively. These skills are transferable so can be used across a wide range of trades and industries. It is also important to maintain traditional skills and attitudes used with older technologies where they underpin and support the newer technologies. There is an increasing tendency for workers to have several career changes during their lifetime and there are pressures on people to extend their working lives. These changes require retraining that may be funded by industry, but is very often the responsibility of the individual. It is therefore valuable for 10 Board Endorsed December 2013 people to have an education that includes Metal Technology at the senior secondary level. This could provide them with the best possible base for lifelong learning and for pursuing relevant career choices. Goals This course should enable students to: understand the concepts, techniques, terminology and content appropriate to metal industry trades demonstrate employment related practical skills and workplace best practice demonstrate problem solving ability incorporating evaluation techniques and skills relate basic numeracy and scientific principles to practical applications demonstrate oral, written and graphical communication skills work independently and collaboratively in accordance with workplace health and safety principles and industry standards demonstrate an awareness of existing and emerging technologies and career pathways in metal industry trades Student Group The course has been developed to cater for all students at year 11 and 12 who have an interest in developing skills in the context of a practical metal technology workshop. The course provides opportunities for students to work individually or cooperatively in the designing, construction and evaluation of metal projects. Students who are looking to enter trade or design courses through the Canberra Institute of Technology or similar institutions will benefit from experiences offered in this course. Content Concepts relationship of designer, manufacturer and client/user in the Metal Industry the design process (brief, specification, research and analysis, communication and development of ideas) production and consumption of resources in the Metal Industry environmental sustainability and ethical issues in design, manufacture and Metal Industries innovation and enterprise in the Metal Industry Skills industry specific skills such as fine motor and physical literacy such as reading, comprehension, writing communication including written, oral and visual numeracy such as costing, quantities, measurement, time, mathematical techniques problem solving such as collecting, organising and analysing teamwork such as sharing, defining roles and responsibilities, recognising and responding to individual’s strengths and weaknesses 11 Board Endorsed December 2013 planning and organising ability to work safely ability to work independently Teaching and Learning Strategies In-class exercises and class discussions Quizzes Individual and group demonstrations Individual tutorials Regular and meaningful feedback Open-ended design tasks Research assignments Experimentation with materials and processes Use of information and communication technologies Questionnaires Practical projects Industry visits Guest speakers Work placements Establishing industry links with individuals or groups Assessment The identification of assessment task types, together with examples of tasks, provides a common and agreed basis for the collection of evidence of student achievement. This collection of evidence enables a comparison of achievement within and across colleges, through moderation processes. This enables valid, fair and equitable reporting of student achievement on the Year 12 Certificate. Assessment Tasks elicit responses that demonstrate the degree to which students have achieved the goals of a unit (and the course as a whole). Assessment Task Types (with weightings) group assessment tasks in ways that reflect agreed shared practice in the subject area and facilitate the comparison of student work across different assessment tasks. Assessment Criteria (the dimensions of quality that teachers look for in evaluating student work) provide a common and agreed basis for judgement of performance against unit and course goals, within and across colleges. Over a course, teachers use all of these criteria to assess students’ performance, but do not necessarily use all criteria on each task. Assessment criteria are to be used holistically on a given task and in determining the unit grade. Assessment Rubrics are used to develop criteria for a task type and a continuum that indicates levels of student achievement against each criterion. 12 Board Endorsed December 2013 Board requirements Students are expected to study the accredited semester 1.0 units unless enrolled in a 0.5 unit due to late entry or early exit in a semester. Where a 1.0 unit is delivered as a combination of two 0.5 units, the same percentage weighting for task types should be used. If not, separate mark books must be maintained and the 0.5 units must be meshed with the 1.0 standard unit following documented meshing procedures. These meshing procedures must be provided to students as part of the Unit Outline. General Assessment Criteria for A and M Students will be assessed on the degree to which they demonstrate: industry specific skills understanding and application of knowledge understanding and use of Occupation Health and Safety procedures communication skills Guide to Assessment Tasks Task Types Practical Theory Examples Practical test Individual project Group project Continuous observation (eg skills, WHS) Folio Written test Assignment Research project Cooperative tasks Planning tasks Risk assessments Presentations A Weightings 60 - 70% 30 - 40% M Weightings 10 - 90% 10 - 90% Assessment Requirements: Assessments will involve aspects of problem solving and WHS. Board Recommendations The Board recommends 3 - 5 assessment tasks per standard unit (1.0) and 2 - 3 per half standard unit (0.5). 13 Board Endorsed December 2013 Student Capabilities Creative and critical thinkers Students will follow the design process and develop creative responses to a design brief. They will be encouraged to develop skills in creative thinking, developing original and innovative ideas. They will appraise, evaluate and justify their ideas, design processes and products. Enterprising problem-solvers Throughout this course, students will develop skills that encourage them to be resourceful, to show initiative and take risks to find solutions to design briefs. Skilled and empathetic communicators In this course, students will communicate their design ideas in written, graphic and three dimensional forms. Students will be encouraged to develop skills in communicating in an articulate and concise manner. Students will develop skills in communicating with a range of audiences in an empathetic way. Informed and ethical decision-makers Students will be encouraged to consider the variety of ethical issues pertinent to design and technology. Students will critically examine their own values and beliefs in regard to making informed decisions in relation to design and manufacturing. Environmentally and culturally aware citizens Students will show an awareness of sustainability in the selection and use of resources. Greater cultural awareness will be developed through the exposure to a variety of cultures and the role that design and technology plays in their society. Confident and capable users of technologies Students will be exposed to and develop their confidence and competence in using a variety of technologies relevant to their study. Students should display a willingness to embrace the challenges of new technologies. Independent and self-managing learners This course is designed to encourage and develop skills in independent learning and resource management to achieve the desired outcomes of the course. Students will be given guidance and support into how to manage time and outcomes to achieve the requirements of set tasks and the design process. Collaborative team members Students will have the opportunity to contribute to group work which will build skills in negotiation and collaboration. Unit Grades Grade descriptors provide a guide for teacher judgement of students’ achievement, based on the assessment criteria, over a unit of work in this subject. Grades are organized on an A-E basis and represent standards of achievement. Grades are awarded on the proviso that the assessment requirements have been met. When allocating grades, teachers will consider the degree to which students demonstrate their ability to complete and submit tasks within a specified time frame. The following descriptors are consistent with the system grade descriptors, which describe generic standards of student achievement across all courses. 14 Board endorsed December 2013 Unit Grade Descriptors for A Course Communication Skills Understanding and use of WHS procedures Understanding and application of knowledge Industry specific skills A student who achieves an A grade typically A student who achieves a B grade typically A student who achieves a C grade typically A student who achieves a D grade typically A student who achieves an E grade typically Proficiently and effectively performs all technical skills to a very high standard Effectively performs technical skills to a high standard. Performs technical skills to a satisfactory standard Performs some technical skills to a satisfactory standard Performs some basic skills Demonstrates excellent time management skills Demonstrates good time management skills Demonstrates adequate time management skills Demonstrates some time management skills Demonstrates very few time management skills Demonstrates a thorough understanding and knowledge of workplace best practice and all key concepts Demonstrates a good understanding and knowledge of workplace best practice and key concepts Demonstrates an understanding and knowledge of workplace best practice and some key concepts Demonstrates limited understanding and knowledge of workplace best practice Demonstrates very limited understanding and knowledge of workplace best practice Effectively applies the knowledge throughout the unit Mostly applies the knowledge throughout the unit Satisfactorily applies the knowledge throughout the unit Sometimes applies the knowledge throughout the unit Applies injury prevention management strategies and consistently identifies risks Applies injury prevention management strategies and sometimes identifies risks Applies injury prevention management strategies Demonstrates WHS practices Usually demonstrates WHS practices May require support to demonstrate WHS practices Consistently demonstrates WHS practices Consistently demonstrates WHS practices Consistently demonstrates knowledge and understanding clearly and accurately through various communication forms (e.g. written, oral, visual) Demonstrates knowledge and understanding clearly and accurately through various communication forms (e.g. written, oral, visual) Demonstrates knowledge and understanding satisfactorily through various communication forms (e.g. written, oral, visual) Demonstrates limited knowledge and understanding through some communication forms (e.g. written, oral, visual) Demonstrates very limited knowledge and understanding through few communication forms (e.g. written, oral, visual) 15 Board endorsed December 2013 16 Board endorsed December 2013 Unit Grade Descriptors for M Course Grade Descriptor demonstrates high level of ability in the modified assessment criteria A student who achieves the grade achieves all of the assessable goals of the unit shows a consistent ability to transfer knowledge and apply skills in familiar and unfamiliar situations A typically demonstrates sound ability in the modified assessment criteria A student who achieves the grade achieves most of the assessable goals of the unit shows an ability to transfer knowledge and apply skills in familiar situations B typically demonstrates satisfactory ability in the modified assessment criteria A student who achieves the grade achieves some of the assessable goals of the unit shows an awareness of the need to transfer knowledge and skills C typically demonstrates limited ability in the modified assessment criteria A student who achieves the grade achieves few of the assessable goals of the unit shows limited awareness of the need to transfer knowledge and skills D typically has met the minimum requirements for attendance and assessment. A student who achieves the grade E typically 17 Board Endorsed December 2013 Moderation Moderation is a system designed and implemented to: provide comparability in the system of school-based assessment form the basis for valid and reliable assessment in senior secondary schools involve the ACT Board of Senior Secondary Studies and colleges in cooperation and partnership maintain the quality of school-based assessment and the credibility, validity and acceptability of Board certificates. Moderation commences within individual colleges. Teachers develop assessment programs and instruments, apply assessment criteria, and allocate Unit Grades, according to the relevant Course Framework. Teachers within course teaching groups conduct consensus discussions to moderate marking or grading of individual assessment instruments and unit grade decisions. The Moderation Model Moderation within the ACT encompasses structured, consensus-based peer review of Unit Grades for all accredited courses, as well as statistical moderation of course scores, including small group procedures, for T courses. Moderation by Structured, Consensus-based Peer Review Review is a subcategory of moderation, comprising the review of standards and the validation of Unit Grades. In the review process, Unit Grades, determined for Year 11 and Year 12 student assessment portfolios that have been assessed in schools by teachers under accredited courses, are moderated by peer review against system wide criteria and standards. This is done by matching student performance with the criteria and standards outlined in the unit grade descriptors as stated in the Course Framework. Advice is then given to colleges to assist teachers with, and/or reassure them on, their judgments. Preparation for Structured, Consensus-based Peer Review Each year, teachers teaching a Year 11 class are asked to retain originals or copies of student work completed in Semester 2. Similarly, teachers teaching a Year 12 class should retain originals or copies of student work completed in Semester 1. Assessment and other documentation required by the Office of the Board of Senior Secondary Studies should also be kept. Year 11 work from Semester 2 of the previous year is presented for review at Moderation Day 1 in March, and Year 12 work from Semester 1 is presented for review at Moderation Day 2 in August. In the lead up to Moderation Day, a College Course Presentation (comprised of a document folder and a set of student portfolios) is prepared for each A, M and T course/units offered by the school, and is sent in to the Office of the Board of Senior Secondary Studies. The College Course Presentation The package of materials (College Course Presentation) presented by a college for review on moderation days in each course area will comprise the following: a folder containing supporting documentation as requested by the Office of the Board through memoranda to colleges a set of student portfolios containing marked and/or graded written and non-written assessment responses and completed criteria and standards feedback forms. Evidence of all assessment responses on which the unit grade decision has been made is to be included in the student review portfolios. Specific requirements for subject areas and types of evidence to be presented for each Moderation Day will be outlined by the Board Secretariat through memoranda and Information Papers. 18 Board Endorsed December 2013 Visual evidence for judgements made about practical performances (also refer to BSSS Website Guidelines) It is a requirement that schools’ judgements of standards to practical performances (A/T/M) be supported by visual evidence (still photos or video). The photographic evidence submitted must be drawn from practical skills performed as part of the assessment process. Teachers should consult the BSSS guidelines at http://www.bsss.act.edu.au/grade_moderation/information_for_teachers when preparing photographic evidence. Resources Books Ares, Antonio 2006, Metal: forming, forging and welding techniques, Barron’s, New York. Boundy, A.W. 2010, Engineering drawing, 6th edn., McGraw-Hill, Sydney. Bray, Stan 2010, Basic lathework, Special Interest Model Books, Poole, Dorset. Bridigum, Todd 2008, How to weld, MBI, St Paul, MN. Cambridge senior design and technology 2013, Cambridge University Press, Cambridge. Culley, R. 2008, Fitting and machining technical book, TAFE Publications, Sydney. Design and Technology second edition, Thomson-Social Science Press, 2007 Design and visual communication: book 4 2012, Hawker Brownlow, Melbourne. Eddie, Paul 2008, Sheet metal fabrication: techniques and tips for beginners and pros, Motorbooks, Minneapolis, MN. Farnsworth, S. 2010, Welding for dummies, Wiley, Hoboken. Finch, Richard 2007, Welder’s handbook, HPBooks, New York. Forming and shaping metal : heating, cold forming & milling 2002, Classroom Video, Bendigo. Geary, Don 2011, Welding, McGraw-Hill, New York. Hall, Harold 2007, Lathe work: a complete course, Special Interest Model Books, Poole, Dorset. Hall, Harold 2004, Milling: a complete course, Special Interest Model Books, Poole, Dorset. Hudson, J. 2011, Process: 50 product designs from concept to manufacture, Laurence King, London. Joseph, Matt 2011, Automotive sheet metal forming & fabrication, Car Tech, North Branch, MN. Magic of stainless steel: the new age metal 2007, Roli, New Delhi. Matin, Kimberli 2009, Ready, set, weld!: beginner-friendly projects for the home and garden, Lark, New York. McKissock, Stewart 2012, Level 1 design and visual communication study guide, ESA, Auckland. Metals and fabrication: perform calculations: learning resource 2010, WestOne Services, Perth. O’Leary, Jacinta 2012, Design and technology workbook: wood, metal, plastics, Nelson Cengage Learning, South Melbourne. Pipes, Alan 2007, Drawing for designers, Laurence King, London. Product design sketches 2012, BooQs, Antwerp. Remus, Timothy 2003, Advanced sheet metal fabrication, Wolfgang Publications, Stillwater, MN. 19 Board Endorsed December 2013 Remus, Timothy 2007, Sheet metal fabrication basics, Stillwater, MN. Rochford, J. 2011, Stage 6 design and technology: a student’s workbook, KJS, Tumbi Umbi, NSW. Rogers, Paul 2011, Product design, Laurence King, London. Ruth, Karen 2006, Practical welding projects : 25 innovative metal-work projects for hobby welders, Apple Press, Hove. Slack, L. 2010, What is product design?, RotoVison, Mies, Switzerland. Spilsbury, Richard 2008, Design and technical art, Heinemann, Lewes. Trevallion, D. And Trimmer, R. 2011, Excel HSC and preliminary design and technology, Pascal, Glebe. Walker, J. and Robinson, K. 2010, Product design, Blake, Melbourne. Zurschmeide, Jeff 2009, Automotive welding: a practical guide, Car Tech, North Branch, MN. CD ROM / DVD Covell, Ron 2007, Basic techniques for working with steel, DVD, Freedom, California. Covell, Ron 2005, Creative metalworking: chopping and sectioning, DVD, Freedom, California. Covell, Ron 2003, Hammerforming techniques, DVD, Fournier Enterprises, Shelby Township, USA. Covell, Ron 2008, MIG welding made easy, DVD, Freedom, California. Covell, Ron 2005, Shaping aluminium with hand tools, DVD, Freedom, California. Covell, R, 2006 - Tig Welding Basics Cutting metal: methods used during manufacturing of products 2002, DVD, Classroom Video, Warriewood, NSW. Design and technology resource pack 2012, Kit, VEA, Bendigo. 5 DVDs – managing a design project; practical use of materials (metal, plastics). Developing a design brief 2010, DVD, Classroom Video, Bendigo. Duffy, James 2011, Metalworking safety, DVD, Shopware, New York. Duffy, James 2011, Welding safety, DVD, Shopware, New York. ICAC, 1996, Ethics in Design and Technology, CD-ROM and teacher handbook. Joining metals 2006, DVD, Classroom Video, Bendigo. Metal shop safety 2006, DVD, Marcom Projects, Eight Mile Plains, Queensland. Oxy-acetylene cutting and safety 2010, DVD, Safetycare Australia, Melbourne. Oxy-acetylene welding and safety 2010, DVD, SafetyCare Australia, Melbourne. Understanding welding hazards 2010, DVD, SafetyCare Australia, Melbourne. 20 Board Endorsed December 2013 Websites 511 The Turning Force Flexible learning Toolbox: Metal and Engineering Industry http://toolboxes.flexiblelearning.net.au/demosites/series5/511/index2.htm 905 Fabrication Flexible learning Toolbox: Metal and Engineering Industry http://toolboxes.flexiblelearning.net.au/demosites/series9/905/index.htm Centre for Design at RMIT – http://www.rmit.edu.au/cfd Edsonic Teaching Resources http://www.edsonicpublications.com.au/MetalEngineer HSC Online Industrial Technology http://www.hsc.csu.edu.au/ind_tech/ HSC Online Metal and Engineering http://www.hsc.csu.edu.au/metals_engineering/ Metal projects Online - http://www.metalprojects.no-ip.com The Powerhouse Museum – http://www.powerhousemuseum.com/ Audio Visual Materials ABC TV Schools Series, Designers, 2003. ABC Constructing Australia These were accurate at the time of publication. Physical Resources To achieve the unit goals the following physical resources are mandatory: a workshop that complies with the WHS requirements an appropriately equipped workstation per student hand tools, power tools and fixed machinery personal protective equipment for each student benches with vices, lathes & accessories, grinder, hearing protection, eye/face protection, drill press, welding safety equipment, bench shear, pan brake, sheet metal guillotine, power hacksaw or similar, spot welder, ‘oxy’ welding equipment, ‘arc’ welding equipment, ‘MIG’ welding equipment 21 Board Endorsed December 2013 Proposed Evaluation Procedures Course evaluation will be a continuous process. Teachers will meet regularly to discuss the content of the course and any requirements for modification of activities, teaching strategies and assessment instruments. The current trends and innovations in the teaching of Metal Technology will be considered as teachers attend workshops, seminars and participate in discussion groups with other teachers such as on Moderation Day. Teachers will monitor student performance and progress and student responses to various teaching, learning and assessment strategies. Students and teachers will complete evaluation questionnaires at the end of each unit. The results of these will be collated and reviewed from year to year. There will also be a continuous monitoring of student numbers between Years 11 and 12. Informal discussions between teachers and students, past students, parents and other teachers will contribute to the evaluation of the course. In the process of evaluation; students, teachers and others should, as appropriate, consider: Are the course and Course Framework still consistent? Were the goals achieved? Was the course content appropriate? Were the teaching strategies used successful? Was the assessment program appropriate? Have the needs of the students been met? Was the course relevant? How many students completed the course in each of the years of accreditation? 22 Board Endorsed December 2013 Introduction to Metal Technology Value 1.0 This unit combines General Metal Machining 0.5 with Metal Hand and Power Tools 0.5 Prerequisites Nil, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: A unit M unit explain the need for industrial housekeeping and orderly work practices follow industrial housekeeping and orderly work practices work in a safe and productive routine in the metal workshop environment work in a safe and productive routine in the metal workshop environment identify hand and power tools and safety equipment identify hand and power tools correctly select and operate hand tools correctly select and operate hand tools develop skills and proficiency in the use of basic hand and power tools develop basic skills and proficiency in the use of hand and power tools complete tasks through the interpretation of information from workshop engineering drawings complete basic drawing tasks develop basic skills in general machining and fitting develop basic skills in general machining and fitting apply basic drawing/sketching skills apply basic drawing/sketching skills apply a problem solving design approach to project work apply a simple problem solving design approach to their project work produce design solutions in response to a brief in preparation for the production of a self-directed major project produce basic metal projects environmentally sustainable work practices 23 Board Endorsed December 2013 Content A content M content Principles of Industrial Housekeeping Principles of Industrial Housekeeping Maintaining cleanliness, tidiness and use of safety signage and markings in the mechanical engineering workplace – for example personal hygiene, clean and orderly workplace, storage of equipment and materials, disposal of waste materials, signage (eg machinery, operational, substances), markings (eg walkways, vehicular areas, storage, work areas) Principles of Personal Safety Maintaining cleanliness, tidiness and use of safety signage – for example personal hygiene, clean and orderly workplace, storage of equipment and materials, disposal of waste materials, signage (eg machinery, operational, substances), markings (eg walkways, vehicular areas, storage, work areas) Identification of personal hazards – such as chemical, biological, physical, ergonomic and psychological – the likely health effects and personal safety recommendations applicable to the mechanical engineering environment Hand Tools Identification of personal hazards –such as chemical, biological, physical, ergonomic and psychological and safe practices Appropriate hand tools selected according to the task requirements – eg measuring, marking out, cutting, filing, threading, bending etc. Appropriate hand tools selected according to the task requirements – eg measuring, marking out, cutting, filing, threading, bending etc. Hand tools used correctly to produce desired outcomes to job specifications that may include size, shape, tolerance and finish. Hand tools used correctly to produce desired outcomes to job specifications that may include size, shape, tolerance and finish. All safety requirements are adhered to before, during and after use All safety requirements are adhered to before, during and after use Hand tools are stored safely and orderly in appropriate location Hand tools are stored safely and orderly in an appropriate location Appropriate measuring and marking out tools selected for task at hand Appropriate measuring and marking out tools selected for task at hand Marking out techniques to enable desired outcomes of job specifications – may include datum lines and surfaces, outlines and centre lines Machining Marking out techniques to enable desired outcomes of job specifications – may include templates, datum lines and surfaces, outlines and centre lines Machining Simple marking out techniques used and machining parameters set for job requirements and maximum tool life Simple marking out techniques used and machining parameters set for job requirements Work correctly held or clamped without damage to product and all safety requirements met Work correctly held or clamped without damage to product and all safety requirements met Machining performed in a safe manner utilising all guards, safety procedures and personal protective clothing and equipment Machining performed in a safe manner utilising all guards, safety procedures and personal protective clothing and equipment Set up machines correctly and use machine cutting tools efficiently. Set up machines correctly and use machine cutting tools efficiently. Principles of Personal Safety Hand Tools 24 Board Endorsed December 2013 Power Tools Power Tools Appropriate power tools selected according to the task requirements – eg drilling, cutting, grinding. Appropriate power tools selected according to the task requirements – eg drilling, cutting, grinding. Correct technique understood before commencing work with any power tool Correct technique understood before commencing work with any power tool Power tools used following a determined sequence of operations that may include clamping, alignment and adjustment to produce desired outcomes to job specifications and may include finish, size or shape Power tools used following a determined sequence of operations that may include clamping, alignment and adjustment to produce desired outcomes to job specifications and may include finish, size or shape All safety requirements are adhered to before, during and after use All safety requirements are adhered to before, during and after use Power tools stored safely in appropriate location and in an orderly manner. Design Drawing Interpretation Power tools stored safely in appropriate location and in an orderly manner. Design Drawing Interpretation Identifying and interpreting information to enable job specifications to be met, identify drawing views and datum, read dimensions. Design Process Identify drawing views, read dimensions. Introduction to a basic design process commonly employed in an engineering workshop environment apply basic drawing/sketching skills Introduction to a basic design process commonly employed in an engineering workshop environment Design Process apply basic drawing/sketching skills Environmentally sustainable work practices Introduction to using environmentally sustainable work practices in an engineering workshop environment Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 25 Board Endorsed December 2013 Metal Hand and Power Tools Value 0.5 This half unit (0.5) combines with General Metal Machining (0.5) to equate to one standard unit – these should be delivered together as a semester unit. Students are expected to study the accredited semester unit Introduction to Metal Technology (1.0) unless enrolled in a 0.5 unit due to late entry or early exit in a semester. Prerequisites Nil, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: A unit M unit explain the need for industrial housekeeping and orderly work practices follow industrial housekeeping and orderly work practices work in a safe and productive routine in the metal workshop environment work in a safe and productive routine in the metal workshop environment identify hand, power tools and safety equipment. identify hand and power tools develop skills and proficiency in the use of basic hand and power tools develop basic skills and proficiency in the use of hand and power tools complete tasks through the interpretation of information from workshop engineering drawings complete basic drawing tasks produce design solutions in response to a brief in preparation for the production of a self-directed major project produce basic metal projects environmentally sustainable work practices 26 Board Endorsed December 2013 Content Principles of Industrial Housekeeping A unit M unit Maintaining cleanliness, tidiness and use of safety signage and markings in the mechanical engineering workplace – for example personal hygiene, clean and orderly workplace, storage of equipment and materials, disposal of waste materials, signage (eg machinery, operational, substances), markings (eg walkways, vehicular areas, storage, work areas) Principles of Personal Safety Maintaining cleanliness, tidiness and use of safety signage – for example personal hygiene, clean and orderly workplace, storage of equipment and materials, disposal of waste materials, signage (eg machinery, operational, substances), markings (eg walkways, vehicular areas, storage, work areas) Identification of personal hazards – such as chemical, biological, physical, ergonomic and psychological – the likely health effects and personal safety recommendations applicable to the mechanical engineering environment Identification of personal hazards –such as chemical, biological, physical, ergonomic and psychological and safe practices Hand Tools Hand Tools Appropriate hand tools selected according to the task requirements – eg measuring, marking out, cutting, filing, threading, bending etc. Appropriate hand tools selected according to the task requirements – eg measuring, marking out, cutting, filing, threading, bending etc. Hand tools used correctly to produce desired outcomes to job specifications that may include size, shape, tolerance and finish. Hand tools used correctly to produce desired outcomes to job specifications that may include size, shape, tolerance and finish. All safety requirements are adhered to before, during and after use All safety requirements are adhered to before, during and after use Hand tools are stored safely and orderly in appropriate location Hand tools are stored safely and orderly in appropriate location Appropriate measuring and marking out tools selected for task at hand Appropriate measuring and marking out tools selected for task at hand Marking out techniques to enable desired outcomes of job specifications – may include datum lines and surfaces, outlines and centre lines Marking out techniques to enable desired outcomes of job specifications – may include templates, datum lines and surfaces, outlines and centre lines Power Tools Power Tools Appropriate power tools selected according to the task requirements – eg drilling, cutting, grinding. Appropriate power tools selected according to the task requirements – eg drilling, cutting, grinding. Correct technique understood before commencing work with any power tool Correct technique understood before commencing work with any power tool Power tools used following a determined sequence of operations that may include clamping, alignment and adjustment to produce desired outcomes to job specifications and may include finish, size or shape Power tools used following a determined sequence of operations that may include clamping, alignment and adjustment to produce desired outcomes to job specifications and may include finish, size or shape All safety requirements are adhered to before, All safety requirements are adhered to before, Principles of Personal Safety 27 Board Endorsed December 2013 during and after use during and after use Power tools stored safely in appropriate location and in an orderly manner. Power tools stored safely in appropriate location and in an orderly manner. Design Drawing Interpretation Identify drawing views, read dimensions. Design Drawing Interpretation Identifying and interpreting information to enable job specifications to be met, identify drawing views and datum, read dimensions Environmentally sustainable work practices Introduction to using environmentally sustainable work practices in an engineering workshop environment Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 28 Board Endorsed December 2013 General Metal Machining Value 0.5 This half unit (0.5) combines with Metal Hand and Power Tools (0.5) to equate to one standard unit – these should be delivered together as a semester unit. Students are expected to study the accredited semester unit Introduction to Metal Technology (1.0) unless enrolled in a 0.5 unit due to late entry or early exit in a semester. Prerequisites Nil, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: A unit M unit work in an appropriate and safe manner in a metal machining workshop environment work in an appropriate and safe manner in a metal machining workshop environment develop basic skills in general machining and fitting develop basic skills in general machining and fitting correctly select and operate hand tools correctly select and operate hand tools interpret engineering drawings for project construction apply basic drawing/sketching skills apply basic drawing/sketching skills apply a problem solving design approach to their project work apply a simple problem solving design approach to their project work produce design solutions in response to a brief in preparation for the production of a self-directed major project produce basic set project Content A unit M unit Principles of Industrial Housekeeping Principles of Industrial Housekeeping Continue to maintain cleanliness, tidiness and use of safety signage and markings in the mechanical engineering workplace – for example personal hygiene, clean and orderly workplace, storage of equipment and materials, disposal of waste materials, signage (eg machinery, operational, substances), markings (eg walkways, vehicular areas, storage, work areas) Machining Continue to maintain cleanliness, tidiness and use of safety signage – for example personal hygiene, clean and orderly workplace, storage of equipment and materials, disposal of waste materials, signage (eg machinery, operational, substances), markings (eg walkways, vehicular areas, storage, work areas) Simple marking out techniques used and machining parameters set for job requirements and maximum tool life Simple marking out techniques used and machining parameters set for job requirements Machining Work correctly held or clamped without damage 29 Board Endorsed December 2013 to product and all safety requirements met Work correctly held or clamped without damage to product and all safety requirements met Machining performed in a safe manner utilising all guards, safety procedures and personal protective clothing and equipment Machining performed in a safe manner utilising all guards, safety procedures and personal protective clothing and equipment Set up machines correctly and use machine cutting tools efficiently. Set up machines correctly and use machine cutting tools efficiently. Hand Tools Hand Tools Appropriate hand tools selected according to the task requirements – eg measuring, marking out, cutting, filing, threading, bending etc. Appropriate hand tools selected according to the task requirements – eg measuring, marking out, cutting, filing, threading, bending etc. Hand tools used correctly to produce desired outcomes to job specifications that may include size, shape, tolerance and finish. Hand tools are used correctly to produce desired outcomes to job specifications that may include size, shape, tolerance and finish. All safety requirements are adhered to before, during and after use All safety requirements are adhered to before, during and after use Hand tools are stored safely and orderly in appropriate location Hand tools are stored safely and orderly in appropriate location Appropriate measuring and marking out tools selected for task at hand Appropriate measuring and marking out tools selected with support for task at hand Marking out techniques to enable desired outcomes of job specifications – may include datum lines and surfaces, outlines and centre lines Design Drawing Interpretation Marking out techniques to enable desired outcomes of job specifications – may include templates, datum lines and surfaces, outlines and centre lines Identifying and interpreting information to enable job specifications to be met, identify drawing views and datum, read dimensions Design Process Identify drawing views and read dimensions. Introduction to a basic design process commonly employed in an engineering workshop environment. Introduction to a basic design process commonly employed in an engineering workshop environment apply basic drawing/sketching skills apply basic drawing/sketching skills Design Drawing Interpretation Design Process Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 30 Board Endorsed December 2013 Metal Light Fabrication Value 1.0 Prerequisites Nil, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: A unit M unit explain the principles involved in working safely with workplace material hazards follow safety procedures with workplace material hazards use light fabrication tools and equipment in a safe and appropriate manner use light fabrication tools and equipment in a safe and appropriate manner select and use light fabrication marking out tools and techniques select and use light fabrication marking out tools and techniques interpret information from workshop engineering drawings interpret basic information from workshop engineering drawings identify the range and types of metals and fasteners used in light fabrication identify a range and types of metals and fasteners used in light fabrication produce a series of design solutions in response to a brief in preparation for the production of a self-directed major project Content A Unit M Unit Working safely with Workplace Material Hazards Working safely with Workplace Material Hazards Workplace material hazards in the mechanical engineering environment – Material Safety Data Sheets; purpose, information contained on, source of MSDS Workplace material hazards in the mechanical engineering environment Tools, Equipment and Skills Tools, Equipment and Skills appropriate sheet fabrication hand tools and equipment to suit task requirements – eg. guillotine, pan brake, spot welder, rivet gun, bender, bench shears, shop press, tin snips, nibbler, mallet appropriate sheet fabrication hand tools and equipment to suit task requirements – eg. guillotine, pan brake, spot welder, rivet gun, bender, bench shears, shop press, tin snips, nibbler, mallet Use sheet fabrication hand tools and equipment in a determined sequence to produce desired outcomes to job specifications that may include dimensions, shape and joining – bending and joining allowances and bending sequences Use sheet fabrication hand tools and equipment in a determined sequence to produce desired outcomes to job specifications that may include dimensions, shape and joining – bending and joining allowances and bending sequences All safety requirements are adhered to before, during and after use Marking Out All safety requirements are adhered to before, during and after use Marking Out 31 Board Endorsed December 2013 Appropriate marking out equipment selected and Appropriate marking out equipment selected and used correctly to suit task requirements – eg used correctly to suit task requirements – eg rule, tape measure, scriber, try square, dividers, rule, tape measure, scriber, try square, dividers, trammels, marking medium, surface plate, V trammels, marking medium block, surface gauge Marking out equipment used in a determined sequence to produce desired outcomes to job Marking out equipment used in a determined sequence to produce desired outcomes to job specifications that may include size, shape, specifications that may include size, shape, height – templates, datum edges and lines, height – datum edges and lines, cumulative cumulative measuring, lines perpendicular and measuring, lines perpendicular and parallel to parallel to edges. edges. Drawing Interpretation Drawing Interpretation The use of various drawing types (orthographic, pictorial – isometric) to assist in the planning and production of the job interpret various drawing types (orthographic, pictorial – isometric) to assist in the planning and production of the job Symbols recognised, dimensions identified and calculated as necessary to produce desired outcomes to job Fabrication metals Fabrication metals Sheet metals: types, properties and use – steel (hot and cold rolled), aluminium, stainless steel, copper, brass, coated metals (Colorbond, galvanised iron, zincalume, zincanneal, tinplate, terne plate, alclad) Sheet metals: types, properties and use – steel (hot and cold rolled), aluminium, stainless steel, copper, brass, coated metals (Colorbond, galvanised iron, zincalume, zincanneal, tinplate, terne plate, alclad) Design Theory Design Theory The purpose of designing. Exploring ideas and solutions using sketching. Exploring ideas and solutions using sketching and engineer drawing. Formulating material cut lists. Formulating material cut lists. Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 32 Board Endorsed December 2013 Metal Welding and Thermal Cutting Value 1.0 This unit combines Metal Welding 0.5 and Thermal Cutting 0.5. Prerequisites It is recommended that all students have completed either Introduction to Metals or Light Fabrication units, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: identify the safety risks and hazards associated with welding and thermal cutting develop basic skill proficiency in thermal cutting of mild steel explain the process of manual arc and/or metal arc welding provide an overview of the production of ferrous metals interpret and make simple detail and assembly drawings prepare a materials list for workshop projects, produce quantity and cost estimates from workshop drawings produce design solutions in response to a brief in preparation for the production of a self-directed major project. Content Working safely with Workplace Material Hazards Workplace material hazards in the mechanical engineering environment – Material Safety Data Sheets; purpose, information contained on, source of MSDS Pollution in Engineering Pollution in the engineering environment (types, causes, effect on personal health and methods of prevention and/or control). Thermal Cutting Accessories and equipment correctly selected and assembled All safety procedures observed and equipment start up procedures followed correctly to standard operating procedures Equipment adjustments made correctly using standard operating procedures Appropriate cutting allowances made, material is used in an economical way and cut to shape and to acceptable workplace standards Plasma Cutters, Laser Cutters. Manual Arc Welding and/or Gas Metal Arc Welding Weld requirements are determined in accordance with job specifications Location and size of welds are determined in accordance with standard operating procedures and specifications 33 Board Endorsed December 2013 Material is cleaned and prepared using appropriate tools and techniques Welding machine settings and electrodes are correctly set and selected in accordance with established workplace and/or manufacturer’s specifications Construct welding project correctly with joints square and flush Production of Ferrous Metals Raw materials and sources Production of Iron Converting iron to steel Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 34 Board Endorsed December 2013 Metal Welding Value 0.5 Prerequisites It is recommended that all students have completed either Introduction to Metals or Light Fabrication units, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: identify the safety risks and hazards associated with welding develop basic skill proficiency in thermal cutting of mild steel explain the process of manual arc and/or metal arc welding interpret and make simple detail and assembly drawings prepare a materials list for workshop projects, produce quantity and cost estimates from workshop drawings produce design solutions in response to a brief in preparation for the production of a self-directed major project. Content Working safely with Workplace Material Hazards Workplace material hazards in the mechanical engineering environment – Material Safety Data Sheets; purpose, information contained on, source of MSDS Pollution in Engineering Pollution in the engineering environment (types, causes, effect on personal health and methods of prevention and/or control). Manual Arc Welding and/or Gas Metal Arc Welding Weld requirements are determined in accordance with job specifications Location and size of welds are determined in accordance with standard operating procedures and specifications Material is cleaned and prepared using appropriate tools and techniques Welding machine settings and electrodes are correctly set and selected in accordance with established workplace and/or manufacturer’s specifications Construct welding project correctly with joints square and flush 35 Board Endorsed December 2013 Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 36 Board Endorsed December 2013 Thermal Cutting Value 0.5 Prerequisites It is recommended that all students have completed either Introduction to Metals or Light Fabrication units, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: identify the safety risks and hazards associated thermal cutting develop basic skill proficiency in thermal cutting of mild steel provide an overview of the production of ferrous metals prepare a materials list for workshop projects, produce quantity and cost estimates from workshop drawings produce design solutions in response to a brief in preparation for the production of a self-directed major project. Content Working safely with Workplace Material Hazards Workplace safety associated with thermal Cutting in an engineering enviornment Thermal Cutting Accessories and equipment correctly selected and assembled All safety procedures observed and equipment start up procedures followed correctly to standard operating procedures Equipment adjustments made correctly using standard operating procedures Appropriate cutting allowances made, material is used in an economical way and cut to shape and to acceptable workplace standards Plasma Cutters, Laser Cutters. Production of Ferrous Metals Raw materials and sources Production of Iron Converting iron to steel 37 Board Endorsed December 2013 Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 38 Board Endorsed December 2013 Metal Machining Value 1.0 This unit combines Introduction to Metal Machining 0.5 with Advanced Metal Machining 0.5 Prerequisites It is recommended that all students have completed either Introduction to Metals or Light Fabrication units, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: identify the safety risks and hazards associated with metal machining explain the various of operations of turning and machining apply a range of machining and turning operations use and select precision measuring devices, perform calculations, evaluate measurements and adjust operations to achieve set parameters produce design solutions in response to a brief in preparation for the production of a self-directed major project Content Workplace material hazards in the mechanical engineering environment Material Safety Data Sheets; purpose, information contained on, source of MSDS WHS Legal Requirements, Representatives, Committees Requirements of WHS in the workplace—main provisions of the WHS Act (manufacturer, employer and employee fundamental responsibilities), WHS committees, (general role and responsibilities). Turning and Machining Machined component drawings, instructions and specifications interpreted and understood, Appropriate material selected and datum established as required Appropriate tools for job selected, mounted and positioned correctly Sequence of operations including job set up is determined for maximum efficiency and to meet job Calculate machining parameters for job requirements to achieve job specifications and maximum tool life – may include determinations of spindle speed, feed rate and depth of cut. Essential routine maintenance and adjustments carried out as required that may include slide and collar adjustment, cleaning and lubrication and the like Components checked with appropriate instruments or gauges to ensure compliance with specification 39 Board Endorsed December 2013 Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 40 Board Endorsed December 2013 Introduction to Metal Machining Value 0.5 This half unit (0.5) combines with Advanced Metal Machining (0.5) to equate to one standard unit – these should be delivered together as a semester unit. Students are expected to study the accredited semester unit Metal Machining (1.0) unless enrolled in a 0.5 unit due to late entry or early exit in a semester. Prerequisites Nil, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: work according to WHS procedures and a productive workshop routine using associated tools and equipment correctly develop and apply knowledge and skills of basic machining and turning use and select precision measuring devices continue acquiring and interpreting information on workshop drawings produce design solutions in response to a brief in preparation for the production of a self-directed major project environmentally sustainable work practices Content Workshop Environment requirements/documentation Workplace Health and Safety (WHS) workplace hazards, MSDS Materials Safety Data Sheets industrial housekeeping, personal safety tools, equipment and machinery Machining Machined component drawings, instructions and specifications interpreted and understood, Appropriate material selected and datum established as required Tools and projects mounted and positioned correctly Machining undertaken using the demonstrated techniques Machining parameters set for job requirements and maximum tool life Components checked with appropriate instruments or gauges to ensure compliance with specification Turning operations Use a range of accessories on a centre lathe including 3 jaw chuck, live centres, drill chuck, cross slide, tail stock, thread chasing dial and ‘form’ tools Parallel turning, single start screw cutting, parting off, centre drilling. Operations are performed to specifications 41 Board Endorsed December 2013 Machining calculations Calculate machining parameters for job requirements to achieve job specifications and maximum tool life – may include spindle speed, feed rate and depth of cut Environmentally sustainable work practices Introduction to using environmentally sustainable work practices in an engineering workshop environment Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-16. Resources Refer to bibliography on page 20. 42 Board Endorsed December 2013 Advanced Metal Machining Value 0.5 This half unit (0.5) combines with Introduction to Metal Machining (0.5) to equate to one standard unit – these should be delivered together as a semester unit. Students are expected to study the accredited semester unit Metal Machining (1.0) unless enrolled in a 0.5 unit due to late entry or early exit in a semester. Prerequisites Nil, however, students must complete appropriate WHS material for the course before starting. Duplication of Content Rules See Page 9 Specific Unit Goals This unit should enable students to: identify dangers and follow WHS procedures in a metal workshop environment demonstrate advanced machining and turning operations appropriately select, use and care for graduated measuring devices develop and demonstrate knowledge of the production of metal alloys apply the principles of design in the process of developing their own projects produce design solutions in response to a brief in preparation for the production of a self-directed major project. Content Machining and Turning Appropriate material selected and datum established as required Sequence of operations including job set up is determined for maximum efficiency and to meet job specifications Appropriate tools for job selected, mounted and positioned correctly Routine maintenance and adjustments carried out as required that may include slide and collar adjustment, cleaning and lubrication and the like Correct clamping techniques using when fixing projects to the mill table. Turning operations Use a range of accessories on a centre lathe including accessory chucks, compound slide, reamers, ‘tipped’ tool holders and boring bars Taper turning, turning between centres, drilling, tapping, boring, reaming and knurling operations are performed to specifications Measure with graduated devices, perform calculations and evaluate Selects appropriate device to achieved required outcome – may include vernier caliper, dial caliper, digital caliper and outside micrometer Routine care and storage of devices undertaken to manufacturer’s specification or standard operating procedure Alloy production 43 Board Endorsed December 2013 Raw materials, refining, adding elements to create an improved material Advanced Machining Brief overview of CNC lathes and milling centres, EDM and CAD/CAM Teaching and Learning Strategies Refer to page 12. Assessment Refer to pages 12-14. Resources Refer to bibliography on page 20. 44