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TOP-DIMKR: In-House Die Making Procedures

REV:01/30/07

SCOPE: This procedure describes the way that dies and accompanying tooling are made at Trinity Forge’s Machining Department.

STEP

WHO

WHEN

INFO TO USE

WHAT TO DO

RESULTS

1

Programmer; Die/Tooling Supervisor Upon receipt of   Job Order, Tooling Purchase Order 3D Die Design Checklist; verbal instructions from Forging Engineer; solid models; existing programs Review Job Order or Tooling Purchase Order to be sure all necessary info is present; work with Forging Engineer on any special machining instructions; review 3D Die Design Checklist. If PO is from outside customer notify customer service representative with all needed information to set the job per TOP-NEWDI. customer materials should be handled per TOP-CSUPL; work with Forging Engineer on any models that may need created; make tooling per information gathered; insert tooling into the Die Machining Schedule per the due date;  file Tooling Purchase Order; when programs are needed, check first for existing programs, if programs are already created review program revisions with the revisions on the prints, work orders or purchase orders;  if revision has changed, review and change programs if needed; if last save date of model is later than the date of the program, review and change program if needed; if programs do not exist create programs per current revisions Tooling Purchase Order received and reviewed; tooling placed on Die Machining Schedule;  Sales notified; Tooling Purchase Order filed; programs confirmed/updated/created
2 CNC Die Sinker Tooling is up for machining Verbal instructions from Programmer, Die/Tooling Supervisor or Forging Engineer;  programs; Job Order; prints Set-up and machine tooling per programs, Job Order, prints and/or verbal instructions from Programmer or Forging Engineer; complete the tooling by doing any polishing or de-burring needed; stamp die numbers per Job Order or Tooling Purchase Order if needed;  pour casts of all impressions if applicable; submit casts per TOP-CASTS to Metrologist for inspection. Tooling completed; casts submitted to Metrologist.
3 Metrologist Cast has been submitted for inspection Cast; print;  Job Order Check cast(s) and send for approval (as required) per TOP-CASTS Cast checked and  sent for approval
4 Programmer; Die/Tooling Supervisor After cast has been approved or not approved by Metrologist Cast approved or not approved e-mail; verbal instructions from Forging Engineer or Metrologist If cast was not approved consult with Forging Engineer or external die customer (referring to any customer of die sinking services) about what changes that need to be made to the tooling; change programs if needed, consult with CNC Die Sinker about modifications or re-make tooling if needed; pour new cast, if applicable and resubmit  per Step 2; after cast or tooling has been approved instruct Material Handler to deliver tooling to the Forge Division Die Shop or if external die customer to Shipping for shipping. Cast/Tooling approved; tooling delivered

 

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