SPC 第二版（英文）-彩色.pdf

Statistical Process Control SPC Second Edition STATISTICAL PROCESS CONTROL (SPC) REFERENCE MANUAL Second Edition, Issued July 2005 Issued 1992, Second Printing March 1995 (new cover only) Copyright © 1992, © 1995, © 2005 DaimlerChrysler Corporation, Ford Motor Company, and General Motors Corporation STATISTICAL PROCESS CONTROL SPC FOREWORD to Second Edition This Reference Manual was developed by the Statistical Process Control (SPC) Work Group, sanctioned by the DaimlerChrysler/Ford/General Motors Supplier Quality Requirements Task Force, and under the auspices of the American Society for Quality (ASQ) and the Automotive Industry Action Group (AIAG). The Work Group responsible for this Second edition was prepared by the quality and supplier assessment staffs at DaimlerChrysler Corporation, Delphi Corporation, Ford Motor Company, General Motors Corporation, Omnex, Inc. and The Robert Bosch Corporation working in collaboration with the Automotive Industry Action Group (AIAG). The Task Force charter is to standardize the reference manuals, reporting formats and technical nomenclature used by DaimlerChrysler, Ford and General Motors in their respective supplier assessment systems. Accordingly, this Reference Manual can be used by any supplier to develop information responding to the requirements of either DaimlerChrysler’s, Ford’s or General Motors’ supplier assessment systems. This second edition was prepared to recognize the needs and changes within the automotive indu