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TOP-POSQC: Post Process Quality Inspection

Rev: 10/08/08

Scope:  This procedure covers Forging Division Post-process Quality Inspection

STEP WHO WHEN INFO TO USE WHAT TO DO RESULTS
1 Post Forge Worker  or other QC team member After job is completed at forging level and prior to post forge inspection Production Floor Traveler Make a copy of required inspection documents, if deemed necessary; If during production there is a change of production equipment, blow pattern, or tooling, the change must be documented on the Production Floor Traveler. Copies of Inspection documents available in case questions arise; Production Floor Traveler updated
2 Post Forge Worker (or other team member ) During post-production Contents of QC Inspection folder;  parts container tags; blue print(s); Production Floor Traveler Verify container tags; perform inspection per Production Floor Traveler; notify QC Supervisor or Post Forge Supervisor if  there are any questionable parts or steps referring to "as needed" (usually grinding or stamping) go to step 2a.

NOTE: For any grinding use the Grinding Verification Log to state a visual inspection was performed on the work in process.

Approval to continue, or process held until corrected then this step repeated
2a Post forge worker  (or other team member) When there is a questionable part to be reworked Sample of a reworked questionable part that has been tagged and placed in the Post Forge office by the QC Supervisor or Post Forge Supervisor Perform rework using a reworked sample part that has been placed in the Post Forge Office by the QC Supervisor or Post Forge Supervisor; re-inspection will be required per step 3. Rework performed on questionable parts
3 QC Supervisor or Post Forge Supervisor Upon notification from Post Forge Worker that parts must be re-inspected Contents of QC inspection folder;  parts container tags; blue print(s); Production Floor Traveler Re-inspect parts, assuring grinding or stamping is satisfactory; approve with Inspection stamp; complete inspection by having container tags properly placed, Production Floor Traveler marked properly and placed in a folder in outbox. Note: a post production process is delayed until approval is given. Re-inspection performed of any questionable parts or steps
4 QC Inspector III (or other QC or Post Forge team member) During post-production: at beginning of process, or as major changes are made Contents of QC Inspection folder; tags on parts container tags; blue print(s); Production Floor Traveler Perform random inspection as required or by manager's instructions; any omission of any step must be approved and documented by QC Supervisor or QA Manager;  when bad parts are found in random sampling plan, go to 100% inspection or other plan specified by QA Manager; if defective parts continue to be produced, stop the process; make HOLD tags for containers at the hammer, include job number, heat code and description of the problem.  Regular sampling inspection; ongoing completion inspection plan; elevated level of inspection if needed
STEP 5 REFERS TO THE COMPLETION OF INSPECTION FOR ANY PROCESS
5 QC Inspector III Upon completing inspection of all parts in forging or post-production step Contents of QC inspection folder; tags on parts containers and drawings; Production Floor Traveler Perform random inspection of parts. This inspection can be visual or dimensional. When dimensional inspection is performed record dimension(s) and number of parts inspected in Powerway SPC Final Inspection; use a Part Inspection Sheet for inspection data; double check that inspection step is complete, including container tags;  if all production steps  have been completed, deliver QC Inspection folder per TOP-FINIS;  Jobs that presented problems should be forwarded to QA Manager with any suggestions for improvements (if all steps not complete, return folder to Post Forge Supervisor). Inspection verified complete; tags verified correct; parts and paperwork correct  locations
 STEP 6 REFERS TO COMPLETED JOBS WITH A COMPLETED PRODUCTION FLOOR TRAVELER
6 QC Supervisor or QC Inspector III (with help from QA Clerk) After job completed QC Inspection data; possibly last part(s); blue print(s); Production Floor Traveler Review job: ensure all steps have been completed; determine if Corrective Action Report (CAR), Job Order, or request for Job Order is needed, (see TOP-CARRR and DSHOP), determine if scrap rate is high; when job (or partial) is okay to ship, stamp approval on Production Floor Traveler and route to Shipping Dept. per TOP-FINIS. CAR, notes and copies of final inspection routed as needed; when approved to ship, Production Floor Traveler to Shipping Dept. per TOP-FINIS

 

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