汽車工業(yè)的可追溯性解決方案

1、rvsi product traceability solutions for automotive industry汽車工業(yè)rvsi產(chǎn)品可追溯性解決方案table of contentsproduct traceability in automotive industry汽車工業(yè)的產(chǎn)品可追溯性汽車工業(yè)的產(chǎn)品可追溯性data matrix and direct part marking (dpm)data matrix 碼和碼和 dpm碼碼rvsi product traceability solutionsrvsi產(chǎn)品可追溯性解決方案產(chǎn)品可追溯性解決方案case studies個案研究個案研

2、究service & support服務(wù)和支持服務(wù)和支持conclusions小結(jié)小結(jié)汽車工業(yè)內(nèi)的問題生產(chǎn)可追溯性需要:“spill”containmentconduct product traceability during & after manufacture管理產(chǎn)品加工過程和產(chǎn)品加工后的可追溯性minimize high recall cost減少數(shù)額巨高的召回返廠維修的成本provide quality improvement channel提供質(zhì)量改進的渠道process optimization & control過程控制和最佳化flexible manufacturing sy

3、stem柔性加工系統(tǒng)track part geneology零件缺陷追蹤conduct defect tracking缺陷行為追蹤conduct assembly error proofing 裝配錯誤行為證明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 $1m$identify i

4、ssue(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 usflexible man

5、ufacturing system柔性制造系統(tǒng)identification & tracking of automotive parts throughout manufacturing汽車零部件制造過程辨認和跟蹤different parts manufactured in the same production line不同的零部件在同一條線上生產(chǎn)ensure that the right parts are matched to the corresponding parts確保正確的零件裝配到相應(yīng)的零部件上otherwise, it results in production dela

6、ys and expensive repairs否則，將導(dǎo)致生產(chǎn)延遲和昂貴的維修費用traceability requirement automotive oems, parts suppliers and technology vendors all work together to agree on common automotive industry rules for traceability:汽車設(shè)備制造廠商、零部件供應(yīng)商和工藝技術(shù)賣主一致達成了汽車工業(yè)可追溯性規(guī)則： barcode - shipping labels on containers and pallets 一維條型碼包

7、裝箱和托盤上的的運輸標簽 2d code - parts marking and identification 二維矩陣碼零件的標記和證明 automotive industry action group recommends direct part marking (dpm) and data matrix as industry standards for product traceability 汽車工業(yè)行動小組推薦dpm碼和date matrix碼作為產(chǎn)品可追溯性的工業(yè)標準barcode limitation 一維條形碼的局限automotive manufacturing and d

8、istribution was one of the earliest arenas for industrial bar code standardization汽車的生產(chǎn)和供應(yīng)是工業(yè)條碼標準化的舞臺之一do not support direct part marking不支持直接打刻limited marking space, especially in the area of electronic components打刻的空間受到局限，特別是在電子部件領(lǐng)域printing labels that can fall off or deteriorate in harsh environm

9、ents印刷的標簽在粗糙環(huán)境有可能會脫落或受到破壞temporary id, not permanent identification for parts臨時的id，不能永久證明零件low data storage很低的數(shù)據(jù)記錄量choice of 2d codes選擇2d碼data matrix is the first choice for direct part marking (dpm)data matrix碼是dpm（零件直接打刻）的首選only data matrix is typically suitable for dot peen - the most cost-effect

10、ive dpm method in automotive industry只有data matrix碼是最典型也是最適合的針式點打刻方式汽車工業(yè)中最有成本效益的直接打刻技術(shù)。qr code: support some dpm, poor ability on reading dot peen qr 碼支持一些dpm （零件直接打刻）,但在針式點打刻（ dot peen ）上的讀寫能力很差。pdf417: analog encoding like barcode, not support dpm pdf417像一維碼一樣，不支持dpm （零件直接打刻）maxicode: freight sort

11、ation and tracking, not support dpm maxicode 貨物分類和跟蹤，不支持dpm （零件直接打刻）maxicodedata matrixpdf-417qr code2d big four四大四大2d碼碼why data matrix ?為什么用data matrix？2d data matrix addresses conventional bar code limitations 2d data matrix 克服了傳統(tǒng)條型碼的局限性supports direct part marking (dpm) - even rough metal surface

12、支持直接打刻（dpm）即使是粗糙的金屬表面small size,high information density - up to 100x barcode小的尺寸，高密度的信息是普通條碼的100倍digital encoding, error correction - 20% error correction rate數(shù)據(jù)編譯，數(shù)據(jù)糾正- 20% 的數(shù)據(jù)糾錯率permanent id for parts - survive harsh industrial environments永久的零件id在苛刻的工業(yè)環(huán)境中得到應(yīng)用20% low contrast - compared with 80%

13、contrast barcode need 20%的低差異相比之下，普通條碼要80的差異 informationinformationinformationother benefits of data matrix data matrix的其他益處ndata matrix advantages: data matrix 的優(yōu)點lreadable in any orientation, scaleable 在任何方位任何尺寸均易讀lsupports any international language encoding支持任意一種國際性的語言編碼lencode 3116 numeric or 2

14、335 alphanumeric characters and or 1556 bytes of binary information編譯3116個數(shù)字字符或2335個帶文字和數(shù)據(jù)的字符，也可以編譯1556字節(jié)的二進制信息placed in public domain, no license fee放在公共領(lǐng)域，不需要許可費wide adoption in many industries worldwide廣泛被全世界的工業(yè)企業(yè)使用lbroad standardization (aiag, aim, eia, iso, semi, ata, ) 廣泛的標準化2mmwhy direct part

15、 marking ?為什么要直接打刻？if traceability is required after the product is separated from its temporary identification如果在產(chǎn)品脫離它的臨時標識時需要可追溯when the part cannot be marked with bar code labels or tags當零件不能條碼標志或標簽來作標識時if the part will be subjected to environmental conditions that preclude the use of add-on iden

16、tification means如果零件受環(huán)境條件的影響，不能使用附加標識的方法。the use of dpm methods may be more cost efficient than individual item labels使用dpm（直接打刻）技術(shù)將比單獨的標簽更具成本效益when identification is required for at least the anticipated life cycle of the part, as defined by the manufacturer當零件的標識要在由生產(chǎn)廠商規(guī)定的預(yù)期的壽命內(nèi)必需時from iso, guidel

17、ines for dpmautomotive parts sample汽車零件樣本 the direct marking of vehicle parts 汽車零件上直接打刻 data matrix dot-peened on a camshaft在曲軸上的針式打刻的data matrix碼 let manufacturers permanently identify, track, and trace components讓生產(chǎn)廠永久的識別、跟蹤和追溯零部件direct part marking methods laser激光dot peen 針點打刻ink jet 噴墨benefits o

18、f 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碼的直接打刻是獲得全部汽車零件的可追溯和管理的最有效及最有效率的途徑： conduct product traceability during & after manufacture在制造過程和制造之后管理產(chǎn)品可追溯性 increase pr

19、ocess control增加過程控制 provide quality improvement channel提供質(zhì)量提升的渠道 reduce life-cycle costs減少生命周期成本 reduce man hours & human error減少工時和人為錯誤 minimize high recall cost最小化高的召回成本 save billions of dollars!節(jié)省巨額的美元節(jié)省巨額的美元rvsi product traceability solutionsrvsi產(chǎn)品可追溯解決方案 rvsi provides a complete product traceab

20、ility solution during & after manufacturing rvsi提供了一個在生產(chǎn)過程和成品后的完全產(chǎn)品追溯解決方案 rvsi solution for automotivevendorsrec. insp.mfg.testassemblyshipbar code(license tag)bar code(license tag)data matrix symboldata base數(shù)據(jù)庫direct partmarking直接打刻rvsi data matrix reader & verifier is thekey link between automotiv

21、e parts & it systemscommunicatereadmarkverify m v r cmarking partnersverificationtoolsreadersdata managementsymbology research centerthe rvsi mvrcsm solutionrvsi symbology research centerrvsi標識學研究中心provide marking solution for customers in automotive industry提供標記解決方案給汽車行業(yè)的客戶develop aiag b-17 - 2d di

22、rect parts marking guideline發(fā)展aiag b-17 2d直接打刻的方針involved with every engine plant in north america through a marking analysis潛心于在北美的每一個發(fā)動機廠的標記分析serve nasa as direct part marking solutions center服務(wù)于美國國家航空和宇宙航行局的直接打刻解決方案中心 。aiag - automotive industry action groupnasa - national aeronautics and space a

23、dministration m-v-r-cdpm verification benefits直接打刻標識的好處rvsi industry unique direct part mark verification rvsi工業(yè)獨一無二的直接打刻標識- tool for marking process evaluation & optimization記錄工藝過程評價和最優(yōu)化的工具developed & patented by rvsi 被rvsi發(fā)展和取得了專利applicable to broad range of dpm methods dpm技術(shù)可適用于更寬廣的領(lǐng)域default & cu

24、stomizable mark quality ranges/grades默認和用戶化地標記質(zhì)量范圍和等級 rvsi dpm verification cell size孔眼大小center offset中心偏移size offset大小差異cell modulationaxial non uniformity 軸向不一致angle of distortion扭曲角度 border match, contrast, unused error correction邊界匹配和對比不習慣的錯誤修正axial non uniformity, print growth (all cells)軸向不一致

25、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 codesfixed-position readerssmart camerasstandalone sin

26、gle & 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 expressdmxautoid+ expresshawkeye35visionscape 4x00, 2x00, 1x00, and 300

27、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 lighting, optics, imaging, decodingunique patented quicsettm functi

28、onmost 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-crobust direct part mark readingall marks readily read by rvsi he 1500

29、 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 performance degradationremote software upgradesethernetnetwork m-v-r-cautomotive appl

30、icationsengine component traceability5cs: cylinder heads & blocks, crankshafts, camshafts, connecting rodsassembly error proofingselective pairing of componentstransmission components traceabilityfuel injector traceabilitycatalytic converter traceabilitypcb traceabilityfinal assembly & wip verificat

31、ion 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 and production delaysboth savings and improved product qualitydefect tracking applicat

32、ions 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 ones? ? how many (100, 500, 1500) ?benefit: avoids $ - plant shutdown, travelexpenses,

33、plant down time,sorting,collateral damage, etc.rvsi traceability solutionwork-in-progress & final vehicle assembly verificationdata matrix label readingbarcode & pdf 417 label readingassembly plantscase studiescurrent rvsi traceability solutions developer & inventor of data matrix unique direct part

34、 marking verification, dpmtm extensive product line with most robust reading leader in traceability solutions for automotive industry designated supplier for major automotive manufacturers worldwide proven successful track record in major automotive manufacturers product line 99% read rate in a majo

35、r automotive manufacturing facilities world-class 2-tiered support provided by rvsi and worldwide partnersautomotive manufacturer referenceimplementation:rvsi productsmostly he-1500 seriesdmx verifiermxi hand held readerused both on dot peened etched marks laser etched marks marks are etched on engi

36、ne blockscylinder headscam shaftscrank shaftssource: a major automotive manufacturer in us rvsi marking solution for automotivesrc helps the automotive manufacturers to solve marking problems via close periodic communications with plant engineeringsrc is involved with every engine plant in north ame

37、rica through a marking analysisresolved issues in reading components shipped between plants with different marking methodologiesm-v-r-csrc - rvsi symbology research centerverification minimize marking problem datamatrix verification for engine blocks & engine headm-v-r-csource: a major automotive ma

38、nufacturer 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-cparts id reading: data matrix on engine block & engine head eun label on engine partsrvsi readers usage:

39、 deployed & installed through production line identify and track engine parts through manufacturing processeseundata matrix on engine blockdata matrix on engine headweekly data from a production line we are continually striving to achieve a 99.9%+ good read rate through good pm scheduling and audit

40、vigilancesource: a major automotive manufacturer in us benefits of rvsi implementation rvsi traceability solution was fully adopted & widely applied by the major automotive manufacturer: conduct product traceability during & after manufacture reduced costly repairs and production delays increase pro

41、cess control realize flexible manufacturing system conduct defect tracking conduct assembly error proofing minimize high recall cost the customer keeps enjoying the benefit from rvsi solution!excellent rvsi exampleusing the rvsi image capture capability to debug incorrectly marked partsinvestigating

42、 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 competition in productionrvsicompetitionsites6 sites in us1 site in us2 sites in mexico1 site in canadareadershe 1500, mxi &

43、 verifierscompetitors readerread rate99% to 100%60% to 80%issuesnoneproblems reading dot peensource: a major automotive manufacturer in us automotive traceability summary ensures 99% read rate currently proven in major automotive manufacturers production line 10 years extensive experience in automot

44、ive 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 application for dir