ENGINEERING NOTES
Agree on evidence before production
Drawings and revisions
A controlled drawing and revision help everyone inspect against the same requirements. Mark critical dimensions and note the applicable units and tolerances.
Inspection scope
First article checks, dimensional reports, material documentation and functional tests should be agreed for the project. The scope affects cost and timing.
Open questions
When requirements are ambiguous, we clarify the intended fit or function before confirming the manufacturing approach. Certifications or special compliance documents should be requested and verified for the specific order.