Subject Description Form Subject Code ISE551 Subject Title Advanced Manufacturing Technology Credit Value 3 Level 5 Pre-requisite/Corequisite/Exclusion Exclusion: “Advanced Materials Processing Technologies” (code: ISE6602) Objectives This subject provides students with Intended Learning Outcomes Subject Synopsis/ Indicative Syllabus 1. machining principles and processes in the manufacturing of precision components and products that use conventional, nonconventional, and surface engineering technologies; 2. a basic understanding of the machining capabilities, limitations, and productivity of advanced manufacturing processes. Upon completion of the subject, students will be able to: a. apply the working principles and processing characteristics of ultraprecision machining, high-speed machining methods, and nontraditional machining to the production of precision components; b. determine the quality and surface integrity of products treated by surface engineering processes; c. determine the formability of a given material and geometric combination using fine-blanking processes; d. prescribe a laser materials processing technique suitable for a given product with material, size, precision, and surface quality requirements. 1. Overview of Advanced Manufacturing Processes Outline of modern processes for the production of precision components: ultra-precision machining, single-point diamond turning, and grinding. Fine blanking. Physicochemical machining processes. Physical and chemical vapour deposition. Laser technology. Electric discharge machining. 2. Precision Removal Processes Ultra-precision machining, principles and applications, precision plastic optical products. High-speed machining. Micro electric discharge machining. Physicochemical machining, micro-components. 3. 16.12.2014 Precision Forming Fine blanking, process mechanisms, capability and quality, dynamic characteristics of equipment, modern developments in related technology. 4. Surface Engineering Chemical and physical vapour deposition (CVD, PVD), capability and accuracy, distortion and residual stresses, applications in optical and electronic devices. 5. Laser Technology Fundamentals of lasers. Industrial lasers. Laser materials processing. Microstructuring, microvia drilling. Teaching/Learning Methodology The subject is taught through a combination of lectures, laboratory exercises, and tutorial assignments integrated with a mini-project. The lectures introduce the student to in-depth knowledge in the current practices of advanced manufacturing technologies. The laboratory and tutorial exercises provide opportunities for student to learn and practice with guiding materials. Miniprojects promote students’ ability to conduct a literature search and their selflearning skills. Teaching/Learning Methodologies Lecture Tutorial Seminars Project/case studies Assessment Methods in Alignment with Intended Learning Outcomes Specific assessment methods/tasks Intended Subject Learning Outcomes to be assessed a b c d % weighting Intended subject learning outcomes to be assessed a b c d 1. Assignments 7% 2. Lab exercises 8% 3. Mini-project 25% 4. Final examination 60% Total 100% The assignments, which are administered periodically throughout the course, are designed to facilitate students to reflect on and apply the knowledge learnt. The laboratory exercises are designed to assess students’ problem-solving skills in advanced manufacturing technology (learning outcomes (a) and (b)). The mini-projects follow a problem-based format and include case studies, 16.12.2014 presentations, and report writing. They are designed to facilitate students to acquire the relevant knowledge and demonstrate their ability to apply different technologies. The final examination is used to assess students’ individual achievement in all of the intended learning outcomes. Student Study Effort Expected Class contact: Lectures 21 Hrs. Tutorials 6 Hrs. Laboratory work 9 Hrs. mini-projects presentation 3 Hrs Other student study effort: Assignments 20 Hrs. Preparation for the laboratory exercises, assignments, and mini-project presentation, and report writing 53 Hrs. Total student study effort Reading List and References 16.12.2014 112 Hrs. 1. Shaw M.C. 1996, Principles of Abrasive Processing, Oxford University Press 2. Burakowaski Tadeusz 1999, Surface Engineering of Metals: Principles, Equipment, Technologies, CRC Press 3. Carl Sommer, 2000, Non-Traditional Machining Handbook, Advance Publishing , Inc. 4. Hassan Ei-Hofy 2005, Advanced Machining Processes-Nontraditional and Hybrid Machining Processes, McGraw-Hill 5. Hassan El-Hofy,2007, Fundamentals of Machining Press, Taylor & Francis Group. 6. P.K. Mishra, 2007, Nonconventional Machining, Narosa publishing House. 7. Davim Paulo J. 2008, Machining – Fundamentals and Recent Advances, Springer Processes, CRC 8. Dornfeld David, Lee Dae-Eun 2008, Precision Manufacturing, Spinger 9. Grzesik, Wit 2008, Advanced Machining Processes of Metallic Materials, Elsevier 10. Cheng Kai 2009, Machining Dynamics-Fundamentals, Applications and Practices, Springer 11. J. Paulo Davim, 2010, Metal Cutting- Material and Manufacturing Technology Series, Nova Science Publishers, Inc. 12. Kai Cheng, 2013, Micro-Cutting: Fundamentals and Applications, Wiley. 16.12.2014