1、3rd,revised edition,July 2021Quality Management in the Automotive IndustryMeasurement and Inspection ProcessesCapability,Planning and Management5 Qualitts Management Centerim Verband der AutomobilindustrieDokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen
2、 Verwendung fr ZF Friedrichshafen AG bestimmt.Measurement and Inspection ProcessesCapability,Planning and Management3rd,revised edition,July 2021Verband der Automobilindustrie e.V.Dokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedri
3、chshafen AG bestimmt.ImprintISSN 0943-9412Printed:September 2021Copyright 2021 byVerband der Automobilindustrie e.V.(VDA)Qualitts Management Center(QMC)Behrenstrae 3510117 BerlinLayout and printing:Druck-und Verlagshaus Zarbock GmbH&Co.KG Sontraer Strae 6,60386 Frankfurt am MainPrinted on chlorine-f
4、ree bleached papercarbon neutral natureO|DE-077-367729 print productionDokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedrichshafen AG bestimmt.Non-binding VDA recommendationThe Association of the German Automotive Industry(VDA)reco
5、mmends its members to apply the following guidelines for the implementation and maintenance of quality management systems.Exclusion of LiabilityThis VDA volume is a recommendation that is freely available for general use.Anyone who implements it is responsible for ensuring that it is used correctly
6、in each case.This VDA volume takes into account state of the art technology,current at the time of issue.Implementation of VDA recommendations relieves no one of responsibility for their own actions.In this respect,everyone acts at their own risk.The VDA and the people involved in the publication of
7、 VDA recommendations shall bear no liability.If during the use of VDA recommendations,errors or the possibility of misinterpretation are found,it is requested that these be reported to the VDA immediately so that any possible faults can be corrected.CopyrightThis publication is protected by copyrigh
8、t.Any use outside of the strict limits of copy-right law is not permissible without the consent of VDA and is liable to prosecution.This applies in particular to copying,translation,microfilming and storage or processing in electronic systems.TranslationsThis publication will also be issued in other
9、 languages.The current status must be re-quested from VDA QMC.03Dokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedrichshafen AG bestimmt.04Dokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur intern
10、en Verwendung fr ZF Friedrichshafen AG bestimmt.ForewordAfter more than a decade,the time has come for a fundamental revision of one of the standard works on measurement and inspection process capability.The focus when drawing up this 3rd edition of VDA Volume 5,with its new title“Measurement and In
11、-spection Processes,Capability,Planning and Management”,was on comprehensibility of methodology in order to achieve better applicability for the user in practice.The VDA Volume 5 has been completely revised and updated with all the change notices com-piled in the VDA QMC since 2011.The revision inco
12、rporates the latest changes related to standards and technical development.One of the innovations in VDA Volume 5 is the division of topics into a main volume and a practical handbook.The main volume gives users technical guidance and orientation in the procedure.The practical handbook shows practic
13、al implementation of the topic from the main volume using examples and use cases.Logic has been implemented in the inspection planning method so that the contents are taken into account right at the beginning of the product development process.The measurement and inspection pro-cess capability thus
14、acts as a systems engineering tool for verification and validation in the early phase of the project.At the same time,for the first time,a connection and consistency to the adjacent processes inspection equipment management,inspection planning and inspection process management(including the defined
15、roles)was ap-plied.The risk-based approach is appropriately and efficiently embedded in the inspec-tion process management,offers specific assistance in selecting the procedure to back up audit decisions and allows a differentiated approach while being mindful of econom-ic requirements.The idea behi
16、nd VDA Volume 5 is to provide as complete an overview as possible of the handling of proof of capability for measurement processes.The 3rd edition has been amended in the following aspects:Clarification of terms and definitions closely following VIM 2 and ISO 3534-1 11 Process transparency from the
17、engineering of the measuring system to the capabil-ity of the measurement and inspection processes Strategies for harmonization with the AIAG Core Tool MSA(4th Edition)1 Recommendations for the procurement of measuring systems(for example,specifi-cations)Transferability of proof of capability Handli
18、ng of unsuitable measuring systems/processes Handling of fine tolerances(FT or FT rule)FOrEwOrD05Dokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedrichshafen AG bestimmt.Procedure for insufficient sample sizes in the“measuring syste
19、m”and“measure-ment process”trials.Procedure for small pre-series and production lots in development and production Consideration and monitoring of the ongoing capability using stability measure-mentsThe measurement uncertainty calculation methods have been largely left unchanged,down to the index ad
20、justments and linearity calculations.Calculations for fine toleranc-es,one-sided tolerances and attribute calculation methods have been added.It is necessary to comply with specified tolerances of individual parts and assemblies to guarantee the function of technical systems.According to ISO 8015 34
21、,it is as-sumed that the tolerance limits correspond to the functional limits when defining the required tolerances in the design process.Inspection process capability is more than just the release of the inspection equipment,it also includes the handling of measurement uncertainty in product and ma
22、nufacturing design.A comprehensive measurement result consists of a determined measured val-ue and a measurement uncertainty in the measurement process.In the area of toler-ance limits,no reliable statement can be made about compliance or non-compliance with the tolerances due to the measurement unc
23、ertainty.This can lead to incorrect evaluations of measurement results.Different standards and guidelines contain re-quirements for estimating and considering the measurement uncertainty.For this rea-son,both the measuring system and measurement process uncertainty must be taken into account as earl
24、y as the planning stage of measurement processes.In this respect,companies must address various questions in implementing and certifying their quality management system.This document shows how to meet these many demands.The procedures described here are based on ISO/IEC Guide 98-3(2008-09)31 and DIN
25、 EN ISO 14253-1 20.The topic of conformity according to DIN EN ISO 14253-1 20 cannot be comprehen-sively represented with conventional methods of measuring system analysis.Some important reasons for this are that certain influencing quantities such as calibration uncertainty,quality of the setting s
26、tandards,error limits and temperature effects were not sufficiently catered for.Furthermore,known methods of measuring system analysis are used only to assess individual components separately,but not the entire inspection process.with the proof of capability method for measurement and inspection pro
27、cess-es,this latest edition of VDA Volume 5 offers a practical,standard-compliant solution.Even a comparison of the headings of the old and new requirements of DIN EN ISO 9001 16 reveals significant differences.To date,the“control of monitoring and meas-uring equipment”has been sufficient.On the oth
28、er hand,DIN EN ISO 9001 16 has been referring to“resources for monitoring and measurement”since 2015.This clearly 06FOrEwOrDDokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedrichshafen AG bestimmt.shows that it is not,as has been in
29、 the past,only about the monitoring and measuring equipment,but about all necessary resources too,from spatial conditions,appropriate-ly trained personnel,suitable inspection equipment,the measuring equipment including software,to the necessary auxiliary devices and methods that are involved in the
30、for-mation of valid and reliable monitoring and measurement results.All of this must serve the purpose of conformity of products and,more recently,also of services,i.e.it must be ensured that only assured quality is delivered to the customer.FOrEwOrD07Dokument wurde bereitgestellt vom VDA-QMC Intern
31、etportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedrichshafen AG bestimmt.08Dokument wurde bereitgestellt vom VDA-QMC Internetportal am 02.11.2021 um 09:52Nur zur internen Verwendung fr ZF Friedrichshafen AG bestimmt.Table of contentsForeword 051 Standards and guidelines 152 Benef
32、its and scope of application 163 Terms and definitions 203.1 Measuring and inspecting 203.2 Evaluation and attributive inspection 213.3 Frequently used terms 234 Inspection process management 344.1 Inspection process management tasks 354.1.1 Assurance of inspection results,taking into account measur
33、e-ment uncertainty as per DIN EN ISO 14253-1 20 354.1.2 Effect of the measurement uncertainty on the manufacturing process 394.2 roles and competencies in inspection process management 404.2.1 roles in inspection process management 404.2.2 Competencies in inspection process management 444.3 risk-based assurance 474.3.1 Preselection of inspection processes for risk-based assurance 504.3.2 Procedure
