Elements and Performance Criteria

CAD software
CAD software may include:
AutoCAD
Inventor
Revitt
Solidworks
ProSteel
XSteel
other programs
Key features
Key features may include:
2-D
3-D modelling
built-in specifications
file import/export
save
undo
scale
Specific drawing outcomes
Specific drawing outcomes may include
2-D
3-D modelling
drawings for specific engineering applications
orthographic/isometric/perspectives/schematics
Basic drawing elements
Basic drawing elements may include:
points, line angles, circles, arcs, planes, figures and solids
squares, rectangles and triangles
bisected lines and dividing lines
polygon, ellipse, spline, dimension and hatch
Editing and transfer tools and methods
Editing and transfer tools and methods may include:
delete, fillet, chamfer, erase, trim/extend, break, undo and redo commands
zooming and panning
moving, copying, rotating and mirroring
polar and rectangular duplication
object snaps
dimensions
selecting entities
dividing
scaling
measuring
grouping

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 use CAD software to produce graphics commonly used in drafting work.
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.
Specifically the candidate must be able to:
work within typical site/teamwork structures and methods
apply worksite communication procedures
comply with organisational policies and procedures, including quality requirements
participate in work meetings
comply with quality requirements
use industry terminology
apply appropriate safety procedures
identify drawing work requirements and determine appropriate software functions and features
identify features and uses of CAD software used in detail and design drafting
access and use computing equipment and CAD software functions to produce drawing elements.
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.
Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate ethnicity, age, gender, demographics and disability.
Access must be provided to appropriate learning and/or assessment support when required. Where applicable, physical resources should include equipment modified for people with disabilities.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with drafting 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.