Demonstrate knowledge of production processes used in trailer boat building

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23251 Version 1
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Demonstrate knowledge of production processes used in trailer boat
building
Level
3
Credits
8
Purpose
People credited with this unit standard are able to: differentiate between
production manufacturing and custom building; describe stages in FRC trailer
boat manufacture; identify resins and reinforcements used in FRC
construction; describe the machinery used in trailer boat manufacture;
describe the process used for developing new FRC trailer boat models;
describe the range of typical mouldings used to make up a set of FRC trailer
boat moulds; describe the stages in alloy trailer boat manufacture; and
describe the process used for developing new alloy trailer boat models.
Subfield
Boating Industries
Domain
Boatbuilding
Status
Registered
Status date
27 October 2006
Date version published
27 October 2006
Planned review date
31 December 2011
Entry information
Open.
Accreditation
Evaluation of documentation and visit by NZQA and
industry.
Standard setting body (SSB)
Boating Industry Training Organisation
Accreditation and Moderation Action Plan (AMAP) reference
0136
This AMAP can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Special notes
1
The following apply to the performance of all elements of this unit standard:
a
All required equipment must be set up, started up, operated, and shut down in
accordance with company procedures.
 New Zealand Qualifications Authority 2016
b
c
d
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All work practices must meet recognised codes of practice and documented
worksite health and safety procedures (where these exceed code) for personal,
product, and worksite health and safety, and must meet the obligations required
under the Health and Safety in Employment Act 1992, and subsequent and
delegated legislation.
All work practices must meet recognised codes of practice and documented
worksite environmental procedures (where these exceed code) for personal,
product, and worksite environmental matters, and must meet the obligations
required under the Resource Management Act 1991.
All work practices must meet documented worksite quality management
requirements. These include documentation of activities, events, and decisions.
2
Definitions
FRC – fibre reinforced composite, as used in this unit standard is a generic term that
encompasses GRP (glass reinforced plastic). FRC may be laminated from any
combination of fibres, cores and resins including polyester, vinylester and epoxy
resins.
CNC – computerised numerical control.
3
Work practice is used in this unit standard to describe trade practice or industry
typical norms in the production trailer boat industry.
Elements and performance criteria
Element 1
Differentiate between production manufacturing and custom building.
Performance criteria
1.1
Concept of repetitive production of boats is described in terms of efficiency.
1.2
Concept of custom boat building or new mould making is decribed in terms of
lack of efficiency.
Element 2
Describe stages in FRC trailer boat manufacture.
Performance criteria
2.1
The different stages of the manufacturing process are described in accordance
with typical work practice.
 New Zealand Qualifications Authority 2016
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Element 3
Identify resins and reinforcements used in FRC construction.
Performance criteria
3.1
The differences between polyester, vinylester, and epoxy resins are described
in terms of application and advantages and disadvantages.
Range
3.2
Typical reinforcements are described in terms of application and advantages
and disadvantages.
Range
3.3
waterproofness, curing, cost, applications.
chopped strand matt, woven reinforcements, engineered
reinforcements, cores, tapes.
Assembly adhesives are identified in terms of advantages and disadvantages.
Range
plexus, polyester bog, epoxies.
Element 4
Describe the machinery used in trailer boat manufacture.
Performance criteria
4.1
Gelcoat gun function is described in accordance with work practice.
4.2
Chopper gun function is described in accordance with work practice.
4.3
CNC machine function/use is described in accordance with work practice.
4.4
Aluminium bending and forming machinery is described in accordance with
work practice.
4.5
Aluminium welding machinery types are described in accordance with work
practice.
4.6
Workshop lifting machinery is described in accordance with work practice.
Element 5
Describe the process used for developing new FRC trailer boat models.
Performance criteria
5.1
The design process is described in accordance with work practice.
Range
5.2
user requests, performance, style, evolution from previous models.
The plug building stage is identified in accordance with work practice.
 New Zealand Qualifications Authority 2016
5.3
5.4
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The process of building moulds from the plug is identified in accordance with
work practice.
The prototype building procedure is identified in accordance with work practice.
Element 6
Describe the range of typical mouldings used to make up a set of FRC trailer boat moulds.
Performance criteria
6.1
Mouldings are described by list in accordance with typical work practice.
Element 7
Describe the stages in alloy trailer boat manufacture.
Performance criteria
7.1
The different stages in alloy trailer boat manufacture are described in
accordance with work practice.
Element 8
Describe the process used for developing new alloy trailer boat models.
Performance criteria
8.1
The design process is described in accordance with work practice.
8.2
The working drawing stage is described in accordance with work practice.
8.3
The development of building procedure is described in accordance with work
practice.
8.4
The prototyping and testing process is described in accordance with work
practice.
Please note
Providers must be accredited by the Qualifications Authority, or an inter-institutional body
with delegated authority for quality assurance, before they can report credits from
assessment against unit standards or deliver courses of study leading to that assessment.
Industry Training Organisations must be accredited by the Qualifications Authority before
they can register credits from assessment against unit standards.
Accredited providers and Industry Training Organisations assessing against unit standards
must engage with the moderation system that applies to those standards.
 New Zealand Qualifications Authority 2016
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Accreditation requirements and an outline of the moderation system that applies to this
standard are outlined in the Accreditation and Moderation Action Plan (AMAP). The
AMAP also includes useful information about special requirements for organisations
wishing to develop education and training programmes, such as minimum qualifications for
tutors and assessors, and special resource requirements.
Comments on this unit standard
Please contact the Boating Industry Training Organisation info@bia.org.nz if you wish to
suggest changes to the content of this unit standard.
 New Zealand Qualifications Authority 2016
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