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Evidence Guide: MEM04017 - Develop and manufacture gear, conveyor screw and propeller patterns

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

MEM04017 - Develop and manufacture gear, conveyor screw and propeller patterns

What evidence can you provide to prove your understanding of each of the following citeria?

Lay out pattern

  1. Select appropriate material to specifications
  2. Apply moulding, cast techniques and foundry processes in determining the type of pattern required
  3. Calculate pattern parameters
  4. Lay out pattern showing tapers, machining allowances, core prints and method of construction to specification
  5. Develop and manufacture jigs and fixtures to aid the manufacture of the pattern form as required
Select appropriate material to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apply moulding, cast techniques and foundry processes in determining the type of pattern required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calculate pattern parameters

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Lay out pattern showing tapers, machining allowances, core prints and method of construction to specification

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Develop and manufacture jigs and fixtures to aid the manufacture of the pattern form as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Manufacture pattern

  1. Mark out material and develop construction to meet specifications
  2. Produce pattern or pattern component parts to size and shape using appropriate hand and hand held power tools, techniques and procedures
  3. Check pattern or pattern component parts for compliance to specifications
  4. Join and fix pattern component parts according to specifications
  5. Mark, colour-code and/or tag pattern in compliance with specifications or procedures
Mark out material and develop construction to meet specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Produce pattern or pattern component parts to size and shape using appropriate hand and hand held power tools, techniques and procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check pattern or pattern component parts for compliance to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Join and fix pattern component parts according to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Mark, colour-code and/or tag pattern in compliance with specifications or procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine job requirements

  1. Follow standard operating procedures (SOPs)
Follow standard operating procedures (SOPs)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Comply with work health and safety (WHS) requirements at all times

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use appropriate personal protective equipment (PPE) in accordance with SOPs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify job requirements from specifications, drawings, job sheets or work instructions

  1. Select appropriate material to specifications
Select appropriate material to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apply moulding, cast techniques and foundry processes in determining the type of pattern required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calculate pattern parameters

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Lay out pattern showing tapers, machining allowances, core prints and method of construction to specification

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Develop and manufacture jigs and fixtures to aid the manufacture of the pattern form as required

  1. Mark out material and develop construction to meet specifications
Mark out material and develop construction to meet specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Produce pattern or pattern component parts to size and shape using appropriate hand and hand held power tools, techniques and procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check pattern or pattern component parts for compliance to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Join and fix pattern component parts according to specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Mark, colour-code and/or tag pattern in compliance with specifications or procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge
Range Statement

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Material includes one (1) or more of the following:

hardwood

softwood

epoxy resins

composites

Pattern parameters include one (1) or more of the following:

pitch circles

pressure angles

tooth form

left and right hand flight helix

pitch axial dimensions

angles

tapers

clearances

contraction allowances