MEM23131Evaluate rapid prototyping applications

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What an assessment for MEM23131 must cover

43 assessable components: 4 elements (18 performance criteria), 9 performance evidence and 16 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 Establish scope of rapid prototyping application

  • 1.1Identify technology, including software, used in rapid prototyping application
  • 1.2Identify purpose and product of rapid prototyping application
  • 1.3Confirm stakeholders to be consulted as part of evaluation
  • 1.4Confirm that appropriate support, including technical and professional assistance, is available
  • 1.5Determine relevant work health and safety (WHS) and regulatory requirements, standards, codes of practice, risk management and organisational procedures

2 Identify principles and techniques required for evaluation of rapid prototyping application

  • 2.1Determine principles and techniques required to evaluate and optimise the rapid prototyping applications
  • 2.2Select appropriate analysis and development software and software validation techniques

3 Evaluate rapid prototyping application

  • 3.1Assess WHS and regulatory compliance requirements and risk management practices of rapid prototyping processes
  • 3.2Assess effectiveness of software for product design, process analysis and optimisation
  • 3.3Determine suitability of facilities, services, plant and tooling for rapid prototyping processes
  • 3.4Assess materials against specifications in design and suitability for rapid prototyping processes
  • 3.5Review prototypes for compliance with specifications and process efficiency
  • 3.6Review rapid prototyping cost-effectiveness, including break-even and comparative costing relative to alternatives
  • 3.7Review labour and skills requirement of rapid prototyping application
  • 3.8Investigate sustainability implications of rapid prototyping application
  • 3.9Apply systems thinking, continuous improvement, problem-solving and decision- making, and constraint and contingency management

4 Report results

  • 4.1Record results of evaluation
  • 4.2Provide documentation including drawings, calculations, product and process analysis, and computer-aided design (CAD) files

Performance evidence

  • determining technologies, parameters and context of rapid prototyping applications
  • evaluating suitability of a rapid prototyping application against alternative processes
  • reviewing features and functions of rapid prototyping processes
  • selecting appropriate rapid prototyping principles and techniques, analysis techniques and software on at least two occasions
  • determining work health and safety (WHS) and regulatory requirements, and risk management and organisational procedures
  • assessing software, facilities, plant, tooling and materials
  • analysing labour and skills distribution requirements, degree of automation and competitiveness, costs and break-even
  • evaluating rapid prototyping against alternative methods and technologies on at least two occasions
  • reporting and documenting results of evaluation.

Knowledge evidence

  • rapid prototyping applications
  • range, features and applications of rapid prototyping processes including: digitisers and reverse engineering processes, selective laser sintering (SLS), fused deposition modelling (FDM), stereolithography (SLA), laminated object manufacturing (LOM), electron beam melting (EBM), 3D printing (3DP), solid freeform fabrication, sprayed metal deposition, direct metal deposition (DMD), casting (patternless and rapid pattern processes), vacuum forming, rapid machining (subtractive) options, rapid cutting options, including computer driven gas and laser cutting, robot and auto welding
  • common applications for rapid prototyping including: concept modelling, multiple design iterations at low cost, form, fit and function testing prior to committing to tooling, market design verification prior to mass production, masters for vacuum forming and investment casting, one piece thermoplastic jigs and fixtures, one-off full-strength plastic, cast, direct deposited metal or sprayed metal components
  • sources of technical and professional assistance
  • sustainability implications of rapid prototyping applications and processes
  • rapid prototyping principles, techniques and software
  • WHS, regulatory and risk management requirements relevant to rapid prototyping applications
  • facilities, services, plant and tooling required for rapid prototyping applications
  • materials used in additive ‘printing’ processes
  • materials for sprayed metal deposition
  • materials for rapid casting
  • other materials including: thermoplastics for vacuum forming, materials for rapid machining and fabrication
  • component design processes and computer-aided design (CAD) techniques relevant to rapid prototyping processes and applications including: size limitations, combining components, digitising, reverse engineering
  • labour and skills requirements relevant to rapid prototyping
  • systems thinking, continuous improvement, and constraint and contingency management techniques
  • WHS and regulatory requirements, codes of practice, standards, risk management and registration requirements.

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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Questions about assessing MEM23131

What does an assessment tool for MEM23131 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM23131 needs to address all 43 unit components: 4 elements with 18 performance criteria, 9 performance evidence requirements, 16 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 MEM23131?

Auditori pulls the current release of MEM23131 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 MEM23131 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MEM23131 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 MEM23131, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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