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ABC Company 123 Part Lane Anywhere, Worldwide Zip or Postal Phone Number July 12, 20XX GM Supplier Quality Engineer GM Release Engineer General Motors Corporation SUPPLIER MANUFACTURING ASSES

SMENT OF DESIGN As required by General Motors, ABC Company held a manufacturing review of the Model Year-Part Name design on date. During the design review, the following data was reviewed prior to our evaluation of the design: (Select items reviewed) ? Past 18 months of PR/R’s ? Warranty / J. D. Power Information same/similar part ? Past 18 months of internal scrap reports ? Past 15 months of quality build issues ? Current process capabilities on existing equipment ? Past 6 months of parts per million (PPM) data The review has led us to the following position: (Select one) ? Manufacturing is confident the design is manufacturable to GM required quality levels, within design specifications, and PPAP capability requirements. Manufacturing is making a commitment to achieve zero defects as specified in the GM Supplier Quality Statement of Requirements. There are no concerns to report. ? Manufacturing has concerns with the design that prohibit our confidence to be able to produce this part to GM required quality levels based on: (1) Design record specifications, or (2) Ability to meet PPAP capability requirements Listed below are the top 3 (at a minimum) manufacturing concerns: Priority Date Initiated Concern Responsible Person Required Completion Date

1 2 3 Items considered in manufacturing’s evaluation that are listed above should include, but not be limited to the following: ? Design not finalized ? Material specifications not finalized ? GD&T not finalized ? Validation Plan not finalized ______________________________________________________________________________________________________

We confirm the following: ? Issues documented on the APQP Open Issues List GM 1927-5 or equivalent. ? APQP Timing Chart GM 1927-2 or equivalent is updated and attached.

_____________________________________ Supplier Chief Engineer cc: GM Supplier Quality Manager

_____________________________________ Supplier Plant Manager Letter 2

January 2004

GM 1927-19

ABC Company 123 Part Lane Anywhere, Worldwide Zip or Postal Phone Number October 15, 20XX GM Supplier Quality Engineer GM Release Engineer General Motors Corporation SUPPLIER MANUFACTURING ASSESSMENT OF PROTOTYPE As required by General Motors, ABC Company held a manufacturing review of the Model Year-Part Name prototype on date. During the design review, the following data was reviewed prior to our evaluation of the design: (Select items reviewed) ? Recent internal scrap reports ? Concerns and PR/R Action plans from the Prototype builds The review has led us to the following position: (Select one) ? Manufacturing is confident the design is manufacturable to GM required quality levels, within design specifications, and PPAP capability requirements. Manufacturing commitments to achieve zero defects as specified in the GM Supplier Quality Statement of Requirements. There are no concerns to report. ? Manufacturing has concerns with the design that prohibit our confidence to be able to produce this part to GM required quality levels based on: (1) Design record specifications, or (2) Ability to meet PPAP capability requirements Listed below are the top 3 (at a minimum) manufacturing concerns: Priority Date Initiated Concern Responsible Person Required Completion Date List of the prototype manufacturer’s difficulties in producing Prototype parts

1 2 3 Items considered in manufacturing’s evaluation that are listed above should include, but no be limited to the following: ? EWO change does not allow sufficient timing ? No color master(s) ? Validation concerns/behind schedule ? Contract Issues _______________________________________________________________________________________________________ Provide the following information: List the highest RPN List the number of RPNs 0 - 40 List the number of RPNs 41 - 100 List the number of RPNs > 100 ____________ ____________ ____________ ____________ List the number of KPCs/PQCs that are monitored List the number of KCCs that are monitored List the number of KPCs/PQCs with a Ppk < 1.67 __________ __________ __________

We confirm the following ? Issues documented on the APQP Open Issues List GM 1927-5 or equivalent ? APQP Timing Chart GM 1927-2 or equivalent updated and timing is on track to meet GM Program Deliverables ? Current GP-12 Plan is attached. ? GM 1927-21 PFMEA RPN Reduction Summary is attached. Resolutions to identified issues will allow the manufacturing process to achieve zero defects ______________________________________ Supplier Chief Engineer cc: GM Supplier Quality Manager January 2004 GM 1927-19 ________________________________________ Supplier Plant Manager Letter 3

ABC Company 123 Part Lane Anywhere, Worldwide Zip or Postal Phone Number December 15, 20XX GM Supplier Quality Engineer GM Release Engineer General Motors Corporation SUPPLIER MANUFACTURING ASSESSMENT OF MANUFACTURING PROCESS CAPABILITY AND PRODUCTION READINESS As required by General Motors, ABC Company held a manufacturing review of the Model Year-Part Name manufacturing process on date. The review has led us to the following position: (Select one) ? Manufacturing is confident the design is manufacturable to GM required quality levels, within design specifications, and PPAP capability requirements. Manufacturing commitments to achieve zero defects as specified in the GM Supplier Quality Statement of Requirements. There are no concerns to report. ? Manufacturing has concerns with the design and we are not confident that we can produce this part to GM required quality levels based on (1) Design record specifications or (2) Ability to meet PPAP capability requirements Listed below are the top 3 (at a minimum) manufacturing concerns: Priority Date Initiated Concern Responsible Person Required Completion Date

1 2 3 ______________________________________________________________________________________________________ As a result of this analysis, the formal transfer of primary responsibility from engineering to manufacturing is as follows: (Select one) ? Manufacturing accepts responsibility to meet required quality levels. The APQP Open Issues List and Timing Chart have been updated. ? Engineering commits the below listed engineering resources to the plant manager until the issues are resolved. Manufacturing acceptance of responsibility to produce parts to specification using capable manufacturing/assembly processes occurred on date. Manufacturing will accept responsibility for a containment plan in the interim and only send parts to specification to the assembly plant. All issues have been documented on the APQP Open Issues List and the APQP Timing Chart has been updated. Date Initiated Concern Responsible Person Targeted Completion Date

_______________________________________________________________________________________________________ Provide the following information: List the highest RPN ____________ List the number of KPCs/PQCs that are monitored __________ List the number of RPNs 0 - 40 ____________ List the number of KCCs that are monitored __________ List the number of RPNs 41 - 100____________ List the number of KPCs/PQCs with a Ppk < 1.67 __________ List the number of RPNs > 100 ____________ GM 1927-21 PFMEA RPN Reduction Summary is attached. The next manufacturing review meeting, to transfer responsibility from engineering to manufacturing, is scheduled for date _____________________________________ Supplier Chief Engineer cc: GM Supplier Quality Manager January 2004 GM 1927-19 _____________________________________ Supplier Plant Manager Letter 4

Revision History – January 1, 2004 Changes
Change SUPPLIER MANUFACTURING ASSESSMENT OF Added Warranty / JD Power as selected items to review. DESIGN Added "Design not finalized", "Material specifications not finalized", "GD&T not finalized", and "Validation Plan not finalized" to items to consider. SUPPLIER MANUFACTURING ASSESSMENT OF DESIGN SUPPLIER MANUFACTURING ASSESSMENT OF Added the words "We confirm the following" to the end of the letter. DESIGN Added "EWO change does not allow sufficient timing", "No color master(s)", "Validation concerns/behind schedule", "Contract Issues" to items to consider. SUPPLIER MANUFACTURING ASSESSMENT OF PROTOTYPE SUPPLIER MANUFACTURING ASSESSMENT OF Added a list of RPN and KPC information that needs to be provided. PROTOTYPE SUPPLIER MANUFACTURING ASSESSMENT OF Added a list of 4 items the supplier must confirm at the end of the letter. PROTOTYPE SUPPLIER MANUFACTURING ASSESSMENT OF Added a list of RPN and KPC information that needs to be provided. MANUFACTURING PROCESS CAPABILITY AND PRODUCTION READINESS Letter

January 2004

GM 1927-19


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