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1、VDA Quality Management in the Automotive Industry Ensuring reliability of car manufacturers and suppliersPart 1 - Reliability Management 3rd Edition 2000 3 4 Reliability assurance for car manufacturers and suppliers Reliability Management 3rd Edition 2000 Verband der Automobilindustrie e.V. (VDA) 6
2、3 Liability exclusion VDA volumes are guidelines available for anyone to use. It is the responsibility of the person using the guidelines to ensure its correct use in each specific case. VDA volumes take into account state of the art technology, current at the time of issue. By using the VDA guideli
3、nes, nobody is relieved of the responsibility for their own actions. Each person acts, in this respect, at his or her own risk. Liability by VDA, and those persons involved in issuing VDA guidelines, is hereby excluded. If during the use of VDA guidelines, errors or the possibility of misinterpreta-
4、 tion are found, it is requested that these be notified to the VDA immediately, so that any possible faults can be corrected. Referenced standards The extracts from standards identified with their DIN number and issue date are reproduced with the permission of the DIN Deutsches Institut fr Nor- mung
5、 e.V. (German Institute for Standardization). The version with the latest issue date is definitive for the use of the standard, which can be obtained from the publishers Beuth Verlag GmbH, 10772 Berlin. Copyright This publication including all its parts is protected by copyright. Any use outside of
6、the narrow boundaries of copyright law, without the written permission of the VDA-QMC, is unauthorized and illegal. This applies in particular to copying, translation, microfilming and the saving and processing in electronic systems. 4 ISSN 0943-9412 Copyright 2000 by Verband der Automobilindustrie
7、e.V. (VDA) Qualittsmanagement Center (QMC) D-60325 Frankfurt am Main, Lindenstrae 5 Overall production: Druckerei Henrich D-60528 Frankfurt am Main, Schwanheimer Strae 110 Printed on chlorine-free bleached paper. All rights reserved, including reprinted extracts, photomechanical reproduction and tra
8、nslation, as well as processing for tapes and picture carriers, film, radio and TV, and the use in teaching appliances of any kind. 5 Preface The demand for the 2nd Edition of this volume has confirmed that the interest in practical presentations of reliability activities in the automotive industry
9、continues. Thus, after 15 years, the desire arose to revise the volume again and to include the activities in the product development process in a meaningful way in order to achieve high product reliability. This lead to a comprehensive study of a product life cycle from pre-development to disposal.
10、 The 3rd Edition produced two volumes. Volume 1 describes the reliability management over a product life cycle. It particularly targets managers and those responsible for project management, who have to make sure that the reliability methods are incorporated into the various phases of the project pr
11、ocess. It was only logical that Volume 2, which describes the reliability methods and tools, received a structure similar to that of Volume 1. Here, the procedures and examples of the 2nd Edition of the volume were thoroughly revised and extended. Volume 2 provides experts in the works with a manual
12、 they can use in their every day work offering practical examples and methods to be applied. In its meeting on the 25th of November 1999, the VDA Committee Quality Management in the Automotive Industry” has generally agreed to the publication of the 3rd Edition of the book “Reliability assurance for
13、 car manufacturers and suppliers” in two volumes. We would like to thank those companies and their employees involved in activities regarding this 3rd Edition for their cooperation: BMW Group DaimlerChrysler AG Ford-Werke AG Institut fr Maschinenelemente Universitt Stuttgart Audi AG MAN Technologie
14、AG TRW Occupant Restraint Systems GmbH Volkswagen AG Robert Bosch GmbH Mannesmann Sachs AG Hella KG Hueck comparison with base data 3.1 0.2.3.2 Data basis and correlation Establish reliability risks of innovations 0.2.3.3 Technical simulation - 0.2.3.4 Reliability assessment - 0.2.3.5 Testing - 0.2.
15、3.6 Status - 0.3 Reliability work with suppliers 22 0.2 Tasks for reliability work 0.2.1 Management tasks - 0.2.2 Qualitative technical work approach See C.2.2 0.2.3 Quantitative technical work approach 0.2.3.1 Targets Establish reliability data regarding innovative components; compare to base data
16、As early as the pre-development phase, statements must be made whether the innovative concept being targeted fulfills the basic company targets (see A.2.1) with respect to reliability or whether risks or improvement potentials, especially in comparison to the predecessor model, still exist. For this, project-independent reliability targets are needed for each respective design level, which are based on the company targets and the data of the proceedin
