Qualittsdatenaustauschformat der Automobilindustrie Automotive Quality Data Exchange Format > Version 1.0 2006-03-16 size="-1">

Qualittsdatenaustauschformat der Automobilindustrie Page i Automotive Quality Data Exchange Format This specification was developed by a work group in which the following people participated: BMW AG Getrag Ford GmbH Helmut Simon Rainer Koch DaimlerChrysler AG GM Powertrain Europe Ford-Werke GmbH Q-DAS GmbH & Co. KG Andreas Bg Bruno Winkler Stephan Niemczyk Stephan Neumaier Alfred Schulze Getrag GmbH & Cie KG Volkswagen AG Turhan Karimani Christian Neukirch Robert Bosch GmbH Rolf Ofen Head of the work group > Version 1.0 E 2006-03-16 size="-1">

Qualittsdatenaustauschformat der Automobilindustrie Page ii Automotive Quality Data Exchange Format Disclaimer The specification on hand contains recommendations to be used freely by anybody. Who- ever makes use of them must make provisions for the correct application in the actual case. The specification considers the level of technology valid at the actual time of each issue. Nobody escapes the responsibility for his own action through application of the recommenda- tions. Insofar, everybody acts at his own risk. Liability of the authors is excluded. If you should come across inaccuracies or...

Qualittsdatenaustauschformat der Automobilindustrie Page iii Automotive Quality Data Exchange Format > No. Page Change Date Name Changes to be made to the document in the future will be published on the Q-DAS > website under www.q-das.de . > Version 1.0 E 2006-03-16 size="-2">

Qualittsdatenaustauschformat der Automobilindustrie Page iv Automotive Quality Data Exchange Format > Online data recording is becoming more and more important. A major advantage is the accu- rate and reliable recording of data within a minimum of time. This creates the foundation for fast and concise evaluations based on data collected online, and enables validated decision taking. These possibilities help create more transparency and improve the analysis of internal and external procedures and processes. Thus, online data transfer helps to improve process qua- lity and efficiency as well as...

Qualittsdatenaustauschformat der Automobilindustrie Page 1 Automotive Quality Data Exchange Format > The quality data exchange format is distinguished by: simple, transparent structure (pure ASCII, variable) 䕕 flexible space saving Օ easily copied and compacted (all information may be saved in one file) easily transferred The basic data model has the following structure: Kxxxx: Key for the characteristics definition of an element >

Qualittsdatenaustauschformat der Automobilindustrie Page 2 Automotive Quality Data Exchange Format The characteristics of the individual elements of the data model are described through the use of so-called key fields with the basic key structure as shown below: K0001 ... K0999 Description of value formats / measurement values K1000 ... K1999 Parts data K2000 ... K2999 Characteristics data K5000 ... K5999 Structure information K8000 ... K8999 QCC The list of supported keys is included in the K field list below. A complete description of the technical structure as well as sample data sets are...

Key Field Type max. Length Field Name Reason for Test Sta-tus Misc. Remarks Description of Value Formats / Measurement Values K0001 F 22 measured value 1 i.e. 0 = valid, 255 = empty data field etc. K0002 I5 5 attribute 1 x K0004 D - Time 1 K0005 S - Event 2 C catalog see K2060 K0006 A 14 Batch number 2 K0007 I10 10 Cavity number 2 C if using I10 instead of I5, adaptation of field length in DB K0008 I10 10 Operator name 2 C if using I10 instead of I5, adaptation of field length in DB K0009 A 255 Text 2 K0010 I10 10 Machine number 2 C or K1081 if contents unchanged (see also K0007) K0011 S - Process...

Key Field Type max. Length Field Name Reason for Test Sta-tus Misc. Remarks K1081 A 24 Machine Number all modules 2 or K0010/K2301 K1082 A 40 Machine Description all modules 2 or K0010/K2302 K1085 A 40 Machine Location all modules 2 or K0010 K1086 A 40 Work Cycle / Operation all modules 2 or K2311 K1087 A 40 Work Cycle Description all modules 2 or K2312 K1100 A 40 Plant Sector all modules 2 K1101 A 40 Department all modules 2 K1103 A 40 Cost centre all modules 2 K1201 A 24 Test Facility Number all modules 2 or K2401 K1202 A 40 Test Facility Description all modules 2 or K2402 K1203 A 80 Reason...

Key Field Type max. Length Field Name Reason for Test Sta-tus Misc. Remarks K2030 I5 5 Group Number all modules 2 for simple groupings only, otherwise see K5000 K2031 I5 5 Group Element Number all modules 2 for simple groupings only, otherwise see K5000 K2060 I5 5 Events Catalog all modules 2 required with the use of K0005 K2061 I5 5 Process Parameter Catalogall modules 2 required with the use of K0011 K2093 A 80 Processing status all modules 2 K2100 F 22 Target value PC 2 K2101 F 22 Nominal Value all modules 1 K2110 F 22 Lower Specification Limit all modules 1 K2111 F 22 Upper Specification...

Key Field Type max. Length Field Name Reason for Test Sta-tus Misc. Remarks K2402 A 40 Gage Description all modules 2 or K1202/K0012 K2404 F 22 Gage Resolution all modules 1 K2406 A 40 Gage Manufacturer all modules 2 K2407 A 20 SPC device number all modules 2 K2408 A 40 SPC device manufacturer all modules 2 K2409 A 20 SPC device type all modules 2 K2410 A 40 Test Location all modules 2 K2411 A 40 Test Begin all modules 2 K2630 F 22 Calibration uncertainty GCM 1 K2900 A 255 Remark all modules 1 STRUCTURE INFORMATION K5001 A 30 Group number (text) 2 for characteristics grouping replacement for...

Key Field Type max. Length Field Name Reason for Test Sta-tus Misc. Remarks K8500 I5 5 Subgroup size PC,RB 1 K8501 I3 3 Subgroup type PC,GC 1 x fixed, moving K8502 A 40 Subgroup frequency PC 2 K8503 I3 3 stable subgroup size PC 2 with attribute tests only K8504 I5 5 Subgroup incidence PC 2 K8505 I5 5 Number of parts (ELS) PC 2 attribute tests only target specifica-tion, actual size K0020 K8520 F 22 required Cp value all modules 2 K8521 F 22 required Cpk value all modules 2 K8522 F 22 fixed Cp value all modules 2 K8523 F 22 fixed Cpk value all modules 2 K8600 I3 3 Correction Strategy PC 2 valid...