Tool Change Acceptance for the Jinren JR-3500
Validate the tool sequence, offsets and recovery procedure on a real aluminum door hardware program.
Start with a complete tool list
Map each hinge pocket, fixing hole and handle slot to a tool and holder. Request the magazine or tool-station layout for the quoted machine. Verify available clearance with the longest holder and the narrowest pocket, then check that each tool number matches its assigned offset.
Test a real changeover
Run a part using several tools, then change to a hardware variant with a different pocket. Observe which data the operator reloads and what must be checked before cutting. Inspect the transition between features after each tool change, including any mismatch in depths caused by incorrect offsets.
Review recovery with the supplier
Ask the commissioning team to demonstrate the approved response to a missing or incorrect tool and the documented restart point. Do not bypass interlocks in a trial. Compare accepted parts over the complete mixed batch and record any manual step that remains outside automatic tool change.
What to record before production release
Add a control sheet listing program revision, tool station, holder and verified offset for each feature. During an approved restart demonstration, check that a restarted part cannot be confused with a completed part awaiting inspection.
Related equipment and reading
- Automatic Tool Change Hinge Milling Machine
- CNC Milling Lock Pockets and Concealed Hinges in Aluminum Doors
Send your drawings or samples for review.
Technical reference
Fom Industrie FMC technical sheet. An industry example of documenting working areas, stops, vices and tool configuration independently. It does not specify Jinren capability.