Prompt libraryMechanical EngineerPlan the prototype checks
Prototype test and failure-review draftSkill · mechanical-prototype-validation
Plan the prototype checks
Trace prototype tests and failure modes to the product requirements.
Layer 01
What you say to StellarFirm
Prepare a prototype verification plan for [product and revision]. Define acceptance criteria, measurements, uncertainty, safe stop conditions and required review. Separate proposed tests from tests already run.
Layer 02
What StellarFirm tells the worker
Read the requirements and revision, identify hazards and failure modes, and save a test plan with measurable acceptance criteria and evidence required. Analyze only supplied or executed results. Never fabricate measurements, authorize unsafe physical tests or release manufacture. Qualified review and external Approve remain in place.