汽车工业的可追溯性解决方案

1、RVSI Product Traceability Solutions for Automotive Industry汽车工业RVSI产品可追溯性解决方案Table of ContentsProduct Traceability in Automotive Industry汽车工业的产品可追溯性汽车工业的产品可追溯性Data Matrix and Direct Part Marking (DPM)Data Matrix 码和码和 DPM码码RVSI Product Traceability SolutionsRVSI产品可追溯性解决方案产品可追溯性解决方案Case Studies个案研究个案研

2、究Service & Support服务和支持服务和支持Conclusions小结小结汽车工业内的问题生产可追溯性需要:“Spill”containmentConduct product traceability during & after manufacture管理产品加工过程和产品加工后的可追溯性Minimize high recall cost减少数额巨高的召回返厂维修的成本Provide quality improvement channel提供质量改进的渠道Process optimization & control过程控制和最佳化Flexible manu

3、facturing system柔性加工系统Track part geneology零件缺陷追踪Conduct defect tracking缺陷行为追踪Conduct assembly error proofing 装配错误行为证明Co$t Impact of a SpillAt Supplier: $25K to $500K$Identify issue(s)$Identify affected product$Scrap or rework$Collateral damage$Lost units$Supplier ratingAt Assembly Plant: $250K to $1

4、M$Identify issue(s)$Identify affected vehicles$Repair/Rework$Collateral damage$Lost units$Supplier qualityAt Customer: $1M to $10M$Adverse PR$Customer relations$Perceived quality image$Identify affected vehicles$Repair logistics$Collateral damage$JD PowerSource: A major automotive manufacturer in US

5、Flexible Manufacturing System柔性制造系统Identification & tracking of automotive parts throughout manufacturing汽车零部件制造过程辨认和跟踪Different parts manufactured in the same production line不同的零部件在同一条线上生产Ensure that the right parts are matched to the corresponding parts确保正确的零件装配到相应的零部件上Otherwise, it results in

6、 production delays and expensive repairs否则，将导致生产延迟和昂贵的维修费用Traceability Requirement Automotive OEMs, parts suppliers and technology vendors all work together to agree on common automotive industry rules for traceability:汽车设备制造厂商、零部件供应商和工艺技术卖主一致达成了汽车工业可追溯性规则： Barcode - shipping labels on containers an

7、d pallets 一维条型码包装箱和托盘上的的运输标签 2D code - parts marking and identification 二维矩阵码零件的标记和证明 Automotive Industry Action Group recommends Direct Part Marking (DPM) and Data Matrix as industry standards for product traceability 汽车工业行动小组推荐DPM码和Date Matrix码作为产品可追溯性的工业标准Barcode Limitation 一维条形码的局限Automotive man

8、ufacturing and distribution was one of the earliest arenas for industrial bar code standardization汽车的生产和供应是工业条码标准化的舞台之一Do not support Direct Part Marking不支持直接打刻Limited marking space, especially in the area of electronic components打刻的空间受到局限，特别是在电子部件领域Printing labels that can fall off or deteriorate i

9、n harsh environments印刷的标签在粗糙环境有可能会脱落或受到破坏Temporary ID, not permanent identification for parts临时的ID，不能永久证明零件Low data storage很低的数据记录量Choice of 2D Codes选择2D码Data Matrix is the first choice for Direct Part Marking (DPM)Data Matrix码是DPM（零件直接打刻）的首选Only Data Matrix is typically suitable for dot peen - the

10、most cost-effective DPM method in Automotive Industry只有Data Matrix码是最典型也是最适合的针式点打刻方式汽车工业中最有成本效益的直接打刻技术。QR Code: Support some DPM, Poor ability on reading dot peen QR 码支持一些DPM （零件直接打刻）,但在针式点打刻（ dot peen ）上的读写能力很差。PDF417: Analog encoding like barcode, Not support DPM PDF417像一维码一样，不支持DPM （零件直接打刻）MaxiCo

11、de: Freight sortation and tracking, Not support DPM MaxiCode 货物分类和跟踪，不支持DPM （零件直接打刻）MaxiCodeData MatrixPDF-417QR Code2D Big Four四大四大2D码码Why Data Matrix ?为什么用Data Matrix？2D Data Matrix Addresses conventional bar code limitations 2D Data Matrix 克服了传统条型码的局限性Supports Direct Part Marking (DPM) - even rou

12、gh metal surface支持直接打刻（DPM）即使是粗糙的金属表面Small size,high information density - up to 100X barcode小的尺寸，高密度的信息是普通条码的100倍Digital encoding, error correction - 20% error correction rate数据编译，数据纠正- 20% 的数据纠错率Permanent ID for parts - survive harsh industrial environments永久的零件ID在苛刻的工业环境中得到应用20% Low contrast - co

13、mpared with 80% contrast barcode need 20%的低差异相比之下，普通条码要80的差异 informationinformationinformationOther Benefits of Data Matrix Data Matrix的其他益处nData Matrix advantages: Data Matrix 的优点lReadable in any orientation, scaleable 在任何方位任何尺寸均易读lSupports any International Language Encoding支持任意一种国际性的语言编码lEncode 3

14、116 numeric or 2335 alphanumeric characters and or 1556 bytes of binary information编译3116个数字字符或2335个带文字和数据的字符，也可以编译1556字节的二进制信息Placed in public domain, no license fee放在公共领域，不需要许可费Wide adoption in many industries worldwide广泛被全世界的工业企业使用lBroad standardization (AIAG, AIM, EIA, ISO, SEMI, ATA, ) 广泛的标准化2m

15、mWhy Direct Part Marking ?为什么要直接打刻？If traceability is required after the product is separated from its temporary identification如果在产品脱离它的临时标识时需要可追溯When the part cannot be marked with bar code labels or tags当零件不能条码标志或标签来作标识时If the part will be subjected to environmental conditions that preclude the us

16、e of add-on identification means如果零件受环境条件的影响，不能使用附加标识的方法。The use of DPM methods may be more cost efficient than individual item labels使用DPM（直接打刻）技术将比单独的标签更具成本效益When identification is required for at least the anticipated life cycle of the part, as defined by the manufacturer当零件的标识要在由生产厂商规定的预期的寿命内必需时

17、From ISO, Guidelines for DPMAutomotive Parts Sample汽车零件样本 THE DIRECT MARKING OF VEHICLE PARTS 汽车零件上直接打刻 Data Matrix dot-peened on a camshaft在曲轴上的针式打刻的Data Matrix码 Let manufacturers permanently identify, track, and trace components让生产厂永久的识别、跟踪和追溯零部件Direct Part Marking Methods Laser激光Dot Peen 针点打刻Ink

18、Jet 喷墨Benefits of DPM Using Data Matrix Direct Part Marking using Data Matrix code is the most effective and efficient way to gain complete automotive parts traceability and control:使用Data Matrix码的直接打刻是获得全部汽车零件的可追溯和管理的最有效及最有效率的途径： Conduct product traceability during & after manufacture在制造过程和制造之后

19、管理产品可追溯性 Increase process control增加过程控制 Provide quality improvement channel提供质量提升的渠道 Reduce life-cycle costs减少生命周期成本 Reduce man hours & human error减少工时和人为错误 Minimize high recall cost最小化高的召回成本 Save billions of dollars!节省巨额的美元节省巨额的美元RVSI Product Traceability SolutionsRVSI产品可追溯解决方案 RVSI provides a

20、complete product traceability solution during & after manufacturing RVSI提供了一个在生产过程和成品后的完全产品追溯解决方案 RVSI Solution for AutomotiveVendorsRec. Insp.Mfg.TestAssemblyShipBar Code(License Tag)Bar Code(License Tag)Data Matrix SymbolData Base数据库Direct PartMarking直接打刻RVSI Data Matrix Reader & Verifier

21、is theKEY LINK between Automotive Parts & IT systemsCOMMUNICATEREADMARKVERIFY M V R CMarking PartnersVerificationToolsReadersData ManagementSymbology Research CenterThe RVSI MVRCSM SolutionRVSI Symbology Research CenterRVSI标识学研究中心Provide marking solution for customers in automotive industry提供标记解

22、决方案给汽车行业的客户Develop AIAG B-17 - 2D Direct Parts Marking Guideline发展AIAG B-17 2D直接打刻的方针Involved with Every Engine Plant in North America through a Marking Analysis潜心于在北美的每一个发动机厂的标记分析Serve NASA as direct part marking solutions center服务于美国国家航空和宇宙航行局的直接打刻解决方案中心 。AIAG - Automotive Industry Action GroupNAS

23、A - National Aeronautics and Space Administration M-V-R-CDPM Verification Benefits直接打刻标识的好处RVSI Industry Unique Direct Part Mark Verification RVSI工业独一无二的直接打刻标识- Tool for marking process evaluation & optimization记录工艺过程评价和最优化的工具Developed & patented by RVSI 被RVSI发展和取得了专利Applicable to broad rang

24、e of DPM methods DPM技术可适用于更宽广的领域Default & customizable mark quality ranges/grades默认和用户化地标记质量范围和等级 RVSI DPM Verification Cell size孔眼大小Center offset中心偏移Size offset大小差异Cell modulationAxial non uniformity 轴向不一致Angle of distortion扭曲角度 Border match, contrast, unused error correction边界匹配和对比不习惯的错误修正Axia

25、l non uniformity, print growth (all cells)轴向不一致 Also supports AIM Label Verification Standards Offset cell M-V-R-CAIM - Automatic Identification ManufactureHand-held readersFlexible direct part mark low-contrast readersApplication specific readersMulti-purpose wireless readersRead 1-D and 2-D codesF

26、ixed-position readersSmart camerasStandalone single & multi-camera readersRead 1-D and 2-D codesPC plug-in boards & s/wMany scaleable configurationsInterface to most camerasVision & AutoID toolsRVSI Reader ConfigurationsMX700Hawkeye 1500 seriesMXiHawkeye 50 seriesVisionscape ExpressDMxAu

27、toID+ ExpressHawkeye35Visionscape 4x00, 2x00, 1x00, and 300 series of vision boardsHawkEye 40M-V-R-CHE1500 Series ReaderBest reading performance on direct part marksAlgorithms repeatedly tested by customers against other products Easiest to setup and deploy“Plug-and-Play” operationIntegrated lightin

28、g, optics, imaging, decodingUnique patented QuicSetTM functionMost powerful GUIAdvanced setup/tuning Real-time reader network monitoring & controlApplicationsSpecialized in direct part marking readingBroad applied in Automotive, Aerospace Semiconductor, Electronics & other industriesM-V-R-CR

29、obust Direct Part Mark ReadingAll marks readily read by RVSI HE 1500 series readersM-V-R-CNetworked Reader Monitoring & ControlDHCP or static IP addressingOn-line reader monitoring & control (non-stop reading)Multiple hosts can monitor any readerHigh speed image transfersNo reading performan

30、ce degradationRemote software upgradesEthernetNetwork M-V-R-CAutomotive ApplicationsEngine component traceability5Cs: Cylinder heads & blocks, Crankshafts, Camshafts, Connecting rodsAssembly error proofingSelective pairing of componentsTransmission components traceabilityFuel injector traceabili

31、tyCatalytic converter traceabilityPCB traceabilityFinal assembly & WIP verification Error ProofingRVSI Solution:RVSI Readers Identify and track camshafts through the manufacturing processesCamshafts were matched to the corresponding engineBenefit:No error parts insertingReduced costly repairs an

32、d production delaysBoth savings and improved product qualityDefect Tracking Applications in Power Train FacilityDual process machining operation“A” & “B” line for thread cuttingABDMx ReadFailedFault identifiedWith DMx traceability, parts defect was trackedProblem:Contain suspect assemblies?Which

33、 ones? ? How many (100, 500, 1500) ?Benefit: Avoids $ - plant shutdown, travelexpenses, plant down time,sorting,collateral damage, etc.RVSI Traceability SolutionWork-In-Progress & Final Vehicle Assembly VerificationData Matrix label readingBarcode & PDF 417 label readingAssembly PlantsCase S

34、tudiesCurrent RVSI Traceability Solutions Developer & Inventor of Data Matrix Unique Direct Part Marking Verification, DPMTM Extensive product line with most robust reading Leader in traceability solutions for automotive industry Designated supplier for major automotive manufacturers worldwide P

35、roven successful track record in major automotive manufacturers product line 99% read rate in a major automotive manufacturing facilities World-class 2-tiered support provided by RVSI and worldwide partnersAutomotive Manufacturer ReferenceImplementation:RVSI ProductsMostly HE-1500 seriesDMx Verifier

36、MXi Hand Held ReaderUsed both on Dot peened etched marks Laser etched marks Marks are etched on Engine blocksCylinder headsCam shaftsCrank shaftsSource: A major automotive manufacturer in US RVSI Marking Solution for AutomotiveSRC helps the automotive manufacturers to solve marking problems via clos

37、e periodic communications with plant engineeringSRC is involved with Every Engine Plant in North America through a Marking AnalysisResolved issues in reading components shipped between plants with different marking methodologiesM-V-R-CSRC - RVSI Symbology Research CenterVerification Minimize Marking

38、 Problem Datamatrix Verification for Engine Blocks & Engine HeadM-V-R-CSource: A major automotive manufacturer in US Data Usage in Engine Plant Engine Block Encoded InformationEncoded InformationM-V-R-CSource: A major automotive manufacturer in US Engine Head Data Collection Station SetupM-V-R-C

39、Parts ID Reading: Data Matrix on engine block & engine head EUN label on engine partsRVSI Readers Usage: Deployed & installed through production line Identify and track engine parts through manufacturing processesEUNData Matrix on engine blockData Matrix on engine headWeekly Data from a Prod

40、uction Line We are continually striving to achieve a 99.9%+ Good Read rate through good PM scheduling and audit vigilanceSource: A major automotive manufacturer in US Benefits of RVSI Implementation RVSI traceability solution was fully adopted & widely applied by the major automotive manufacture

41、r: Conduct product traceability during & after manufacture Reduced costly repairs and production delays Increase process control Realize flexible manufacturing system Conduct defect tracking Conduct assembly error proofing Minimize high recall cost The customer keeps enjoying the benefit from RV

42、SI solution!Excellent RVSI ExampleUsing the RVSI Image Capture capability to debug incorrectly marked partsInvestigating a solution to prevent incorrectly marking with RVSI and marking providerAbnormal DataFind marking error and stop the lineSource: A major automotive manufacturer in US RVSI vs Comp

43、etition in ProductionRVSICompetitionSites6 sites in US1 site in US2 sites in Mexico1 site in CanadaReadersHE 1500, MXi & VerifiersCompetitors readerRead Rate99% to 100%60% to 80%IssuesNoneProblems Reading Dot PeenSource: A major automotive manufacturer in US Automotive Traceability Summary Ensur

44、es 99% read rate currently proven in major automotive manufacturers production line 10 years extensive experience in automotive industry Leader in traceability solutions for automotive industry Extensive product line with most robust reading Provides unique Direct Part Marking Verification DPMTM World-class support provided by RVSI and worldwide partnersJoin the 2D CrowdThere are many more. . . and the list grows daily! Service and SupportRVSI ProfileThe leading pioneer of Data Matrix, a major machine vision applic