(RPL) Assessment Tool Kit - WestOne

MEM50205 Diploma of Engineering – Technical (Mechanical)
Section 4 – Practical Tasks and Observation Recording Sheets
Demonstration/Observation Checklist
Skill Set 2 – Engineering drafting and design
Task 3 – Produce drawing using CAD
Candidate’s name
During the demonstration or observation of skills, did the candidate do the following? Yes No Assessor’s Notes
Demonstrate correct procedure for booting up CAD package or seek manuals or instructions. � �
Identify drawing requirements including correct drawing sheet sizes, line work types,
thicknesses, dimension heights and recommended scales from Australian Standards. � �
Draw simple components in third angle projection, draw auxiliary views of a component, draw
sections through a component, and use correct cutting plane symbols and conventions. � �
Select surface roughness values for given machinery processes:
� demonstrate correct method of showing the surface finish symbols on drawing
� �
� select and apply equivalent surface roughness numbers
� determine the type and extremes of fit
� use appropriate symbols for limits and fits, surface texture and geometric tolerancing.
Produce assembly drawings from details of components, and draw component details from
assembly drawings. � �
File and save using appropriate document management system. � �
Create 3-D views on screen by manipulating drawing planes and inserting 3D geometric
shapes by:
� �
� using editing functions
� producing wire line, surface and solid face displays in isometric, perspective and
orthographic projections.
Extract mass and surface area. � �
© Department of Education and Training 2009 Page 102 of 206
Version 1, July 2009