GMW GMW15862-2013 Bar Code Content Format and Label Requirements for Traceability and Error Proofing (including VER and COM) Issue 5 English.pdf

《GMW GMW15862-2013 Bar Code Content Format and Label Requirements for Traceability and Error Proofing (including VER and COM) Issue 5 English.pdf》由会员分享，可在线阅读，更多相关《GMW GMW15862-2013 Bar Code Content Format and Label Requirements for Traceability and Error Proofing (including VER and COM) Issue 5 English.pdf（52页珍藏版）》请在麦多课文档分享上搜索。

1、WORLDWIDEENGINEERINGSTANDARDSGeneral Specification GMW15862Bar Code Content, Format, and Label Requirements forTraceability and Error Proofing (including VER and COM) Copyright 2013 General Motors Company All Rights ReservedJune 2013 Originating Department: GME Specification Center Page 1 of 521 Int

2、roduction 51.1 Scope 51.2 Mission/Theme 51.3 Classification 51.4 New Sourced Parts, Components, Assemblies, and Modules 51.5 Carryover Parts, Components, Assemblies, and Modules 51.6 Control Module Software 51.7 Additional Label Content 51.8 Reasons for Bar Code Scanning 51.8.1 Traceability 51.8.2 E

3、rror Proofing 52 References 52.1 External Standards/Specifications 52.2 GM Standards/Specifications 62.3 Additional References 63 Parts, Components, Assemblies or Modules Requiring Bar Codes 63.1 When Bar Codes are Required 63.2 Label/Mark Anatomy 73.2.1 Human-Readable Content Requirements for Trace

4、ability (see Appendix J for Powertrain) 73.2.2 Human-Readable Content Requirements for Error-Proofing 83.2.3 Supplier Logo or Trademarks 83.2.4 Labeling Electronic Modules 83.2.5 Powertrain Released Components 83.2.6 Tire Trace Data 83.3 Bar code Symbologies and Encodation 83.3.1 Bar Code Symbology

5、83.3.2 Data Fields and Data Identifiers 93.4 Data Matrix and QR Code Physical Requirements 103.4.1 System/Subsystem/Component/Part Definition 103.4.2 Data Matrix and QR Code Quiet Zones 103.4.2.1 Data Matrix Quiet Zone 103.4.2.2 QR Code Quiet Zone 11Copyright General Motors Company Provided by IHS u

6、nder license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-GM WORLDWIDE ENGINEERING STANDARDS GMW15862 Copyright 2013 General Motors Company All Rights ReservedJune 2013 Page 2 of 523.4.2.3 Error Correction Levels 113.5 Rectangular Data

7、 Matrix 113.6 Label Design Requirements 123.6.1 Printing 123.6.2 Label Construction 123.6.3 Human Readable Information (HRI) 133.6.4 Font Specification 133.7 Scanners/Imagers 134 Single Data Field Encodation 135 Linear 1D Bar Codes 146 Direct Part Marking (DPM) 147 Symbol (Bar Code) Quality Verifica

8、tion 147.1 Label Performance Testing 147.2 Bar Code Print Quality on Labels 148 Additional Product Characteristics 148.1 Additional Information 148.2 As-Built Label 149 Radio Frequency Identification (RFID) 1510 Validation 1510.1 Responsibility 1510.2 Form 1510.3 Process 1510.4 Additional Informatio

9、n 1511 Notes 1511.1 Glossary 1511.2 Acronyms, Abbreviations, and Symbols 1712 Additional Paragraphs 1913 Coding System 1914 Release and Revisions 19Appendix A 20A1 Typical Data Identifiers 20Appendix B 22B1 JULIAN Calendar 22Appendix C 24C1 Vehicle Partitioning and Product Structure (VPPS) 24C1.1 Co

10、mpressed VPPS 24C1.2 VPPS Location Code 25Appendix D 27D1 Data Matrix Reference Information 27Copyright General Motors Company Provided by IHS under license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-GM WORLDWIDE ENGINEERING STANDARD

11、S GMW15862 Copyright 2013 General Motors Company All Rights ReservedJune 2013 Page 3 of 52D1.1 Anatomy of a Data Matrix 27D1.2 Allowable Data Characters 31D1.3 Error Correction Levels. 31D1.3.1 Data Matrix Error Correction Code (ECC) Level 31D1.3.2 QR Code Error Correction (EC) Levels 31Appendix E 3

12、2E1 GMW15862 Traceability Code Structure and Content 32E2 GMW15862 Error Proofing Structure 34Appendix F 35F1 Appending/Adding Additional Data to the 2D Bar Code 35Appendix G 38G1 “As-Built” Label/DPM 38Appendix H 40H1 GM1737 Traceability Structure (Phasing Out - See Traceability NOA 196B) 40H2 GM17

13、37 Enhanced Traceability Structure (Phasing Out - See Traceability NOA 196B) 40H3 Linear 1D Bar Codes 41H3.1 Code 128 and Code 39 41H3.2 Characteristics of Code 128 41H3.3 Characteristics of Code 39 41H3.4 Code 128 and Code 39 Quiet Zones 42H3.5 Check Digits 42H3.6 Code 128 and Code 39 Print Quality

14、 42H3.7 Code 128 and Code 39 Data Format and Data Length 42H3.8 Data Capacity 42H3.9 Human Readable Information for Code 128 and Code 39 42Appendix J 43J1 Traceability Format for Powertrain Released Components Scanned at the Vehicle Manufacturing Plant orVAA 43J2 Traceability Format for Powertrain R

15、eleased Components Scanned in the Powertrain Manufacturing Facility46J2.1 Trace Data Fields 46J2.2 Human Readable Content 46Appendix K 47K1 Tire Labeling 47K1.1 Long Range Scanning 47K1.2 Tire Labeling Requirements 47K1.3 Tire Lot Traceability Identification 47K1.4 Tire Conicity 48K1.5 Data Syntax R

16、equirement 48Copyright General Motors Company Provided by IHS under license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-GM WORLDWIDE ENGINEERING STANDARDS GMW15862 Copyright 2013 General Motors Company All Rights ReservedJune 2013 Pag

17、e 4 of 52K1.6 Label Layout 48Appendix L 50L1 Direct Part Marking (DPM) 50L1.1 Considerations 50L1.2 Direct Mark and Human Readable Information 50L1.3 Direct Part Marking Methods 50L1.3.1 Scribing 50L1.3.2 Dot-Peen 51L1.3.3 Laser 51L1.3.4 Inkjet 52L1.4 Direct Part Mark Verification 52Copyright Genera

18、l Motors Company Provided by IHS under license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-GM WORLDWIDE ENGINEERING STANDARDS GMW15862 Copyright 2013 General Motors Company All Rights ReservedJune 2013 Page 5 of 521 IntroductionNote:

19、Nothing in this standard supercedes applicable laws and regulations.Note: In the event of conflict between the English and domestic language, the English language shall takeprecedence.Note: In this document, the word shall is a requirement and the word should is a recommendation.Note: In this docume

20、nt, the word label refers to all marking methods and technologies (including all methods inAppendix L).Note: All label samples and examples used in this document as for demonstration purposes only.1.1 Scope. This standard defines the bar code symbologies, data content, and label/Direct Part Marking(

21、DPM) layout for parts, components, assemblies, and modules used in the manufacturing of GM vehicles. Thisstandard also defines the performance standards for printed bar codes and Direct Part Marking. This standarddoes not apply to packaging labels or service parts labels.1.2 Mission/Theme. Not appli

22、cable.1.3 Classification. Not applicable.1.4 New Sourced Parts, Components, Assemblies, and Modules. All parts, components, assemblies, ormodules with KCDS codes TRA, AVG and/or VER shall comply with this document. When scanning is used forCOM components or assemblies, this standard shall apply.1.5

23、Carryover Parts, Components, Assemblies, and Modules. Linear 1D Bar Code formats as specified inGM1737 are allowed on carryover scanned parts, components, assemblies or modules until the beginning ofMY2014. See NOA QLT196B for additional information. See Appendix H for Linear Bar Code referenceinfor

24、mation.1.6 Control Module Software. Control Module Software shall comply with GMW4710. New data structureshall go into effect beginning with Global B Architecture or upon new part sourcing for MY14.1.7 Additional Label Content. This specification defines only TRACE/ERROR-PROOFING REQUIREMENTSfor lab

25、els and Direct Marked Parts (DPM). GM MAY allow additional information on the label / DPM under thefollowing conditions:x complies with all applicable GMWs and regulationsx is visually separated / distinct from traceability / error proofing contentx does NOT contain additional bar codes (only GM-req

26、uired bar code is allowed unless others are requiredby law)x does NOT interfere with bar code scannabilityx agreed to by General Motors via the CG2503 approval process1.8 Reasons for Bar Code Scanning.1.8.1 Traceability. Traceability refers to all categories of GM defined component tracking that req

27、uire barcodes (i.e. includes TRA, AVG and/or VER). The primary purpose of traceability is to precisely identify thevehicles (VIN/trace number) involved in a spill or potential field action. Product Engineering is responsible fordefining which parts, components, assemblies, and modules require tracea

28、bility.1.8.2 Error Proofing. Error proofing provides the capability to validate the correct part/component/module/assembly has been installed on the vehicle.2 ReferencesNote: Only the latest approved standards are applicable unless otherwise specified.2.1 External Standards/Specifications.ANSI MH 10

29、.8.2 ISO/IEC 646 ISO/IEC 15418 ISO/IEC 16388ANSI X12.3 ISO/IEC 15416 ISO/IEC 15434 ISO/IEC 18004FMVSR 49 ISO/IEC 15417 ISO/IEC 16022Copyright General Motors Company Provided by IHS under license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS

30、-,-,-GM WORLDWIDE ENGINEERING STANDARDS GMW15862 Copyright 2013 General Motors Company All Rights ReservedJune 2013 Page 6 of 522.2 GM Standards/Specifications.GM1737 GMW14089 GMW15862GMW3059 GMW14573 GMW16331GMW4710 GMW145742.3 Additional References.x AIM DPM Quality Guideline (available from www.a

31、imglobal.org)x Dunn and Bradstreet (aka DUNS) available from http:/x Quality Requirement 22.00.00x Traceability NOA QLT/ELT 196Bx APM determine Vehicle Partitioning and Product Structure (VPPS); verify with Labels Only applicable when MEapproves scanning as method of confirmationError Proofing Manuf

32、acturing N/A ME, PFMEA; only applicable when ME approvesscanning as method of error proofingNote 1: See paragraph 4 for Single Data Field EncodationNote 2: Follow Appendix E2 format for error proofingTRA: TraceabilityAVG: Assembly Verification GroupVER: VerificationME: Manufacturing EngineeringPFMEA

33、: Process Failure Mode and Effects AnalysisCopyright General Motors Company Provided by IHS under license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-GM WORLDWIDE ENGINEERING STANDARDS GMW15862 Copyright 2013 General Motors Company Al

34、l Rights ReservedJune 2013 Page 7 of 52DFMEA: Design Failure Mode Effects AnalysisBar codes may be used for error-proofing purposes; however, all other possible error-proofing alternativesshould be considered first due to the cost associated with bar codes and scanning. Parts, components,assemblies

35、and modules identified by Manufacturing Engineering through the Process Failure Mode andEffects Analysis (PFMEA) as sensitive to selection error may require a bar code for electronic verification. TheManufacturing Engineer will initiate a PRTS to communicate to Product Engineering the need to add th

36、e barcode. The Component DRE must fill out a CG2503 if a traceability or error-proofing bar code is required andinitiate an EWO as appropriate.3.2 Label/Mark Anatomy. The label/mark shall be constructed in a layout most suitable for the part,component, assembly, or module. The location and orientati

37、on of the symbol may be critical for applicationsusing automated fixed mount scanners. The Traceability Label/DPM format must be used for parts withtraceability requirements. Examples shown in this document are for illustration purposes only and are not to beconstrued as specifications. Note that da

38、ta identifiers such as Y, P, 12V, T, C, etc. shall not be printed on thelabel in human-readable form.3.2.1 Human-Readable Content Requirements for Traceability (see Appendix J for Powertrain). Therequirements for trace information shall include:x GM-required 2D Bar Codex GM assigned 8-digit part num

39、berx GM assigned compressed VPPS code with the last digit representing part location (see Appendix C2)x Manufacturing or assembly sites Data Universal Numbering System (DUNS) identificationx The 16-character traceability structure where L=Line, S=Shift, YY=Year, DDD=Julian Date (seeAppendix B for Ju

40、lian Calendars) and the last 9 characters (last 8 for lot/batch) are supplier-defined data.The Trace Code can be alpha and/or numeric.Figure 1: Illustration of a Serialized Traceability Label/DPMFigure 2: Illustration of a Lot/Batch Traceability Label/DPMFigure 3: Anatomy of a Label/DPM with a Symbo

41、lCopyright General Motors Company Provided by IHS under license with General Motors CompanyNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-GM WORLDWIDE ENGINEERING STANDARDS GMW15862 Copyright 2013 General Motors Company All Rights ReservedJune 2013 Page 8 of 523.2

42、.2 Human-Readable Content Requirements for Error-Proofing. The requirements for Error-Proofinginformation shall include (see paragraph 4 for Verification):x GM assigned 8-digit part numberx GM assigned compressed VPPS code with the last digit representing part location (see Appendix C2)x Manufacturi

43、ng or assembly sites Data Universal Numbering System (DUNS) identificationx Optional Year and Julian Date (YYDDD) the part was manufactured (See Appendix B for Julian Calendars)Figure 4: Illustration of an Error-Proofing Label/DPMNote: Error-proofing and Part Verification bar code applications can u

44、tilize either the Julian date ofmanufacture/assembly or the traceability code; however, the format shown in Figure 4 cannot be used fortraceability applications.3.2.3 Supplier Logo or Trademarks. Supplier shall comply with GMW16331 for branding requirements andpolicies.3.2.4 Labeling Electronic Modu

45、les. Reference GMW4710 for the method to program electronic modules withtraceability information. Exterior labeling of electronic modules shall conform to the traceability structure asdetailed in paragraph 3.2.1 except for carryover electronic parts. Carryover electronic parts shall use theformat de

46、tailed in Appendix H. The data on the label must match what is stored electronically in the device.3.2.5 Powertrain Released Components. The last nine characters of the traceability code are definedaccording to Appendix J. See Appendix J for additional information.3.2.6 Tire Trace Data. See Appendix

47、 K for Tire Data trace syntax.3.3 Bar code Symbologies and Encodation. Bar code symbologies shall consist of the proper data syntax,data identifiers, control characters, and data fields. See Appendix E, H and J for additional information on barcode symbology and proper encodation.3.3.1 Bar Code Symb

48、ology. The information in this section applies to the two-dimensional (2D) bar codesymbologies defined in this Standard. Data Matrix (preferred symbology) ISO/IEC 16022 SymbologySpecification (Appendix D) or QR Code (with GM approval) ISO/IEC 18004, Symbology Specification, shall beused (Figure 5).

49、QR Codes provide decreased error correction, hence, Data Matrix is the preferred symbology.Figure 5: Two-Dimensional (2D) Symbologies Data Matrix (Preferred) and QR CodeThe data syntax structure used for Message Header, etc. is defined by ISO/IEC 15434. Table 2 shows theprimary data syntax used in GM traceability encodation. See Appendix D, E and J f