Unit of competency Outline
Date retreived
22/07/2026 2:44 PM AWST
22/07/2026 2:44 PM AWST
Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.
Develop and manufacture production patterns
Develop and manufacture production patterns
Unit of competency
National Code
MEM04014B
MEM04014B
State Code
W5278
W5278
TGA Status
Replaced
Replaced
DTWD Status
Replaced
Replaced
State Implementation and Classification
Approved Date
09/01/2008
Field of Education
030713 - Metal Casting And Patternmaking
Original Release Date
09/01/2008
Nominal Hours
72
Description
Notes
Elements and Performance Criteria
1. Determine job requirements
- 1.1. Drawings, instructions and specifications are interpreted and understood.
- 1.2. Pattern type and design is conceptualised and planned with reference to customer's specification (written or verbal) for number, layout, runner system and core box design.
- 1.3. Pattern design is interpreted and visualised from drawings, prints or plans and checked against customer requirements.
- 1.4. A plan is developed for sequence of manufacture for either a high or low volume foundry production pattern.
2. Develop pattern equipment
- 2.1. Appropriate materials are selected and obtained to meet requirements of strength, durability and component finish etc.
- 2.2. Calculations appropriate to establishing pattern parameters are performed, including angles, tapers, contraction, etc. where applicable.
3. Manufacture production patterns and core boxes
- 3.1. Appropriate machines and machining process are selected to shape/produce production patterns and core boxes to specification.
- 3.2. A range of hand and hand held power tools are selected to fashion/manufacture production patterns and core boxes to specification.
- 3.3. Production patterns and core boxes are checked to specification and surface finish and are checked for mouldability.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Appropriate materials
A range of ferrous, non-ferrous and alloy materials
Calculations
The determination of contraction rates as well as general engineering calculations
Appropriate machines
Lathes, milling machines, grinders, pedestal drills, pantographs and other machines as needed
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Appropriate materials
A range of ferrous, non-ferrous and alloy materials
Calculations
The determination of contraction rates as well as general engineering calculations
Appropriate machines
Lathes, milling machines, grinders, pedestal drills, pantographs and other machines as needed
EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to develop and manufacture production patterns. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with developing and manufacturing production patterns or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to develop and manufacture production patterns. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with developing and manufacturing production patterns or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| OAX23 | MEM04014 | Develop and manufacture production patterns | Unit of competency |
| State Code | National Code | Title | Type |
|---|---|---|---|
| W245 | MEM40105 | Certificate IV in Engineering | Qualification |
| W247 | MEM50105 | Diploma of Engineering - Advanced Trade | Qualification |
| W238 | MEM30305 | Certificate III in Engineering - Fabrication Trade | Qualification |
| W236 | MEM30105 | Certificate III in Engineering - Production Systems | Qualification |
| W726 | LMT31909 | Certificate III in Engineering - TCF Mechanic | Qualification |