MEM09155 — Prepare mechanical models for computer-aided engineering (CAE)
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What an assessment for MEM09155 must cover
52 assessable components: 4 elements (17 performance criteria), 10 performance evidence and 25 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.
Elements & performance criteria
1 Determine job requirements
- 1.1Follow standard operating procedures (SOPs)
- 1.2Comply with work health and safety (WHS) requirements at all times
- 1.3Identify job requirements from specifications
2 Identify model parameters
- 2.1Identify the engineering context of computer modelling from job requirements
- 2.2Determine sustainability issues related to required models
- 2.3Determine the virtual or physical model parameters, form, function and features
- 2.4Determine required model generation processes and any required graphics generation, post-processing and physical modelling
- 2.5Identify licensed technical and professional assistance required
3 Develop model
- 3.1Generate initial graphical model using identified processes
- 3.2Consult with model stakeholders and make agreed adjustments
- 3.3Prepare and trial model for intended purpose
- 3.4Complete investigative analysis or produce physical model
- 3.5Evaluate model against design criteria in consultation with stakeholders and make agreed adjustments
- 3.6Engage appropriate licensed technical and professional assistance for advice
4 Finalise modelling
- 4.1Prepare final model as agreed
- 4.2Report and demonstrate result
- 4.3Provide documentation, instructions, models and files, and obtain sign-off in accordance with SOPs
Performance evidence
- following work instructions, standard operating procedures (SOPs) and safe work practices
- producing models that are consistent with design information and relevant standards and conventions on at least two occasions
- applying modelling techniques
- communicating, participating and negotiating with stakeholders, appropriate licensed technicians and professionals
- reviewing features, functions and context of engineering modelling including comparing available software
- creating and manipulating 3D entities using library files and adaptations and accessing supplier catalogues and data bases on at least two occasions
- creating dimensioned orthographic projections from models on at least two occasions
- extracting dimensional properties from models
- post-processing model for analysis or physical modelling
- commissioning, gaining approval, completing work, documenting, reporting and obtaining sign-off.
Knowledge evidence
- safe work practices and procedures
- advantages and disadvantages of computer-aided manufacturing (CAM) using modelling compared to traditional manufacturing methods
- modelling and related software functions and features
- sustainability implications to be taken into account when modelling
- methods used to produce models of:
- mechanical products
- maintenance products
- manufactured engineering products
- plant
- systems
- mechanical components, assemblies and layouts suitable for modelling
- criteria for mechanical designs
- model creation techniques
- modelling processes
- mathematical model analysis options including finite analysis of heat flows and finite analysis of stresses and deflections
- physical modelling options
- traditional, current and emerging modelling methods
- stakeholders in the model creation
- job requirements that may create a need for licensed technical and professional services
- comparisons of modelling to traditional representation methods including:
- pen and pencil graphics compared to wire frame, surface and solid models
- computer animations compared to transparent overlay mobiles to test clearances and motions
- solid models compared to isometric projections
- computer library files compared to the use of reference charts and catalogue information
- where to access Australian and international standards and codes.
Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.
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Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing MEM09155
What does an assessment tool for MEM09155 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM09155 needs to address all 52 unit components: 4 elements with 17 performance criteria, 10 performance evidence requirements, 25 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.
How does Auditori generate an assessment tool for MEM09155?
Auditori pulls the current release of MEM09155 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.
Is the first assessment tool really free?
Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MEM09155 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing MEM09155 assessment instead of generating a new one?
Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MEM09155, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
Related units
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- MEM03006 — Set assembly stations
- MEM04001 — Operate melting furnaces
- MEM04002 — Perform gravity die casting
- MEM04003 — Operate pressure die casting machine
- MEM04004 — Prepare and mix sand for metal moulding
- MEM04006 — Operate sand moulding and core making machines
- MEM04007 — Pour molten metal
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