上海通用PPQP培训资料.pptVIP

* DRAFT Global Pre-Production Part Quality Process Global Pre-Production Process Owner: Bob Warner Global Pre-Production Process SME: Chris Fellin Global Materials and Program Management SME: BJ Lee Supplier Training Module Release Date: October 2008Version: V1.0 Global Engineering Process Champion: Jay Reidsma Engineer Standard Work Project Manager: Linda Anthony Purpose The Pre-Production Part Quality Process (PPQP) is a General Motors global process that aims to: Assure that all parts meet dimensional and functional requirements as specified by General Motors. Commonize associated processes across Product Development, PPO and Suppliers globally Establish methods to assure that all parts are approved before shipment and installation Scope PPQP is a GM global process. PPQP applies to all internal and external Suppliers of Pre-Production parts to PPO Build shops. This includes, but is not limited to, GM Parts Fabrication, GM Metal Fabrication, GM Powertrain, and all non-GM Suppliers PPQP certification does not apply to PPAP approved parts. PPQP supersedes all previous processes governing inspection, certification and delivery of Pre-Production parts. PPQP replaces GP-11 (General Procedure #1820) for Pre-Production / Prototype parts supplied to the PPO Build Shops. PPQP does not replace GP11 for parts supplied to GM Powertrain Facilities globally nor Pre-Production parts supplied to GM Assembly Plants. Overview PPQP describes the requirements for inspection, certification and delivery of parts for use in Pre-Production builds. The PPQP classifies parts that are being used in Pre-Production builds into three categories: Prototype/Pre-production Critical parts Prototype/Pre-production Non-Critical parts PPAP Approved parts The category of the part and conformance to GM specifications determine approval requirements. Critical Parts The process begins with the Dimensional Program Manager (DPM) leadin