快速反应程序：解决质量问题的反应模式(ppt-84页)课件.ppt

1、快速反应程序快速反应程序解决质量问题的标准化反应模式 是一个体系运用可视的方法显示重要的信息以解决重大的外部的、内部的质量失效问题。快速反应快速反应是否存在一个每天的领导层会议？快速反应会议可以是一个1020 分钟的站立式会议，地点可以在车间或生产会议室。过程的责任人必须来自制造部门。在一天的开始，质量小组应该识别前24小时所发生的重大质量问题，可以从一下几个方面考虑:-客户关注的问题-供应商所关注的问题-造成停线的(内部/客户)问题-出厂审核/审核问题-其他内部质量问题研讨会小组首先应该定义什么样的质量问题是重大的质量问题。当业务经理不在场时，会发生什么呢？在每天的制造评估会议上领导层应该审

2、核一下方面:-和小组成员一起审核重大的质量问题-指定相关人员负责问题的解决-指派下次会议报告的责任人要求要求(续续):责任人应该负责保证所有的问题及时被解决并且满足退出标准。责任人的报告应包含以下几个方面的更新：-快速反应跟踪表-标准化操作指导书-问题解决表-过程失效模式分析-控制计划-层级审核-全员通告 Workforce Notification -其他适用文件必要时在快速反应跟踪表上必要时，按照快速反应跟踪表的规定汇报给管理层 快速反应跟踪表快速反应跟踪表 (Example)EXIT CRITERIA Overall StatusIssue NumberIssue Description

3、Date OpenedUnit I.D.#OwnerNext Date(of Owner Report out to Staff)ContainmentPFMEA/CPError ProofingStandard WorkLayered AuditDate ClosedY1Engine out of time10/10/2000N/AMcGrath11/29/2000GGYGYG2Burrs on front face of block10/10/2000N/ASmithCLOSEDGGN/AN/AG10/11/2000R3Injector harness placement10/10/200

4、0N/AMcGrath11/29/2000GGRGGY4Reversed thrust bearing10/11/2000N/AMcIntosh11/29/2000GGYGGY8Missing Upper Bearing Shells11/20/2000N/AMcIntosh11/30/2000GGGYGR9Paint dots found on loose&mis-built parts11/21/2020N/ACarpenter11/30/2000GN/AN/ARRR10Loose 7mm bolt on front cover11/26/2000N/ADavis12/4/2000RRRR

5、REXIT CRITERIA STATUS KEYRRequired but not initiatedYInitiated but not completeGCompleteN/ANot ApplicableGQP-029b要评估的要点要评估的要点:责任人责任人退出标准退出标准全面情况全面情况优化目视管理，将这个表格尽可能大的显示在会议室(ex.:4 x 8 dry erase board)No Quality DisruptionsInternal Quality Disruption(defined locally)Customer Quality Disruption(eg.PRR,P

6、ull,Spill)每日质量图LEGEND:月年一月一月2004作世界上最好的动作世界上最好的动力总成力总成31292830212223242526271213141516171819202345678910111GreenYellowRed(举例)领导层将展示一个可视的质量状况领导层将展示一个可视的质量状况要求要求(continued):不合格产品的控制不合格产品的控制遏制Establish a method to ensure that product that does not conform to specified requirements is:-防止无意识使用或安装-Preven

7、ted from unintended use or installation-用统一的标签清楚识别 Clearly identified using consistent labeling 用目视管理方法建立统一的识别程序 (Example)用明亮色彩作为首选的识别方法 -红色废品 -黄色可疑品 -绿色合格品不合格产品的控制不合格产品的控制标签内容IN THIS SECTION IS AT LOCAL DISCRETION标签内容IN THIS SECTION IS AT LOCAL DISCRETIONPLT001可疑品或待处可疑品或待处理品理品半成品或合格半成品或合格品品红标签表示废品。

8、黄色标签表示可疑产品或待处理的材料，需要返工的材料或需要进一步检查的材料绿色或其他颜色的标签表示产品是可接受的(红色和黄色除外).废品废品PLT002PLT003标签内容IN THIS SECTION IS AT LOCAL DISCRETION要求要求:不合格产品的控制不合格产品的控制 领导层应开发，组织并维护一个统一的体系来控制不合格品.将不合格产品隔离.隔离区域将被标识 -废料箱-返工台-返工产品标签-溢出遏制区域 遏制工作表将被完成并用于：-提供一个系统的方法遏制全部可疑品-确定不合格产品的检查范围 CONTAINMENT WORKSHEET(Example)DEPARTMENT:DE

9、PARTMENT CONTAINMENT OWNER:DATE:LaboratoryG.Hall1/6/2003PRODUCT NAME/NUMBER:10066044PRODUCT NONCONFORMANCE:Burr on flange PRODUCT CONTAINMENT SCOPEIDENTIFY ALL AREAS WHERE SUSPECT PRODUCT COULD BE LOCATEDPOTENTIALAREASUSPECT PROD.VERIFICATIONLOCATIONQTY.VERIFIEDFOUND?QTY?RESPONSIBILITYLaboratory6K.C

10、.6T.BrownWIP Storage Areas1000P.S.1000P.SmithOutside Processing-(Plating)1000C.J.1000C.JonesScrap Bins42K.C.42C.JonesRework Areas0B.T.0C.JonesSEGREGATE SUSPECT PRODUCT TO(location,as feasible):2548 pcs to Containment AreaSORT METHOD(eg.visual,gage,mating part):Visual for burrsSORT CRITERIA(clear pas

11、s/fail standards):Max Burr per standardI.D.METHOD CONFORMING(eg.mark,tag,sign):White paint dot near defect areaI.D.METHOD NONCONFORMING(eg.mark,tag,sign):Mark defect with red paint.K.C.P.S.B.T.000Shipping DockHeat TreaterAt Customer000TOTAL FOUND2548 2548P.SmithReceiving500P.S.500C.JonesC.JonesC.Jon

12、esC.JonesC.JonesC.JonesIn TransitService Parts Operations00B.T.P.S.00What if potentialquantitydoes not equal total found?When do you call the customer?要求要求(续续):分界点检验采用:-对于遏制范围内的产品100检查-在根本原因找到之前，持续时间由领导层决定 对于产品遏制问题，箱子将标识成:-红色不合格产品-黄色可疑品-绿色分界点后的合格产品 从被认可的工艺流程上拿走的产品返回时应在离开点或之前.全部控制计划都要执行检查和测试.注意：如果不可能

13、在离开点或之前返回，使用经认可的重做流程以保证一致性.要明确脱离返工，返修和遏制区产品的程序与授权.产品遏制问题要经领导层评估.标准化工作标准化工作(方法和顺序方法和顺序)“标 准 化 是 通 往 不 断 改 进 之 路.”W.E.Deming,七月 15,1992(举例)目的目的:对所有的操作实施标准化的方法和顺序。标准化工作标准化工作(方法方法&顺序顺序)范围范围:装配区 制作过程 发运/收料 返修/返工区 所有的操作 其他支持功能(例如：检查)职责职责:一个或两个责任人-制造工程人员-生产经理 精益组织.识别那些能增值的工作.一个有效的生产顺序.持续改进.在过程内部减少变差.减少浪费，解

14、决问题和质量控制.审核操作员与工作指导书一致 层级审核.确保操作者统一履行相同任务和程序.标准化的工作提供了一个基础标准化的工作提供了一个基础:多功能小组应确定并列出所有要实施标准化的工序Multi-disciplinary team(s)shall identify and list all operations to implement standardized work怎样划分优先顺序的例子怎样划分优先顺序的例子:-涉及客户质量的问题-定义工作顺序和方法的必要性-离线返工Off-line Rework-高的RPN-员工流动Employee Flow-through多功能小组定出标准化工作

15、的指导书并张贴到每一工位.新员工要被培训使用标准化工作（标准操作员培训）要求要求:标准化操作标准化操作Standardized Operations客户周期时间客户周期时间工作顺序工作顺序在制品的标准化在制品的标准化标准化操作标准化操作步棸步棸TAKT TIME 生产出一个单位的时间Time in which a singleunit is to be produced操作工的移动OperatorMovements相同顺序相同动作每一循环工作需要的最小库存Minimum stock necessaryto do work in the samesequence with the same mo

16、vements,every cycle列出客户周期时间的理由列出客户周期时间的理由:使领导层确信业务如批准的那样在运转Assures leadership that operation is running as approved 可减少生产过剩 Overproduction can be reduced 改进生产调度 Improves production scheduling 操作员可介入到决策过程Operator involved in decision making process 设备显示出磨损迹象时操作员能知道Operator knows if equipment is showi

17、ng signs of wear.安排维护与修理时间 Maintenance and repair time allocated 清扫成为生产流程的一部分Clean-up becomes part of the production process 质量检查变成日常事务Quality checks built into the daily routine 为实施分层审核而安排时间Time allocated for conducting Layered Audits 目视管理元素 显示工作顺序的理由显示工作顺序的理由:所有的操作每次都以相同的方式完成All operations are per

18、formed the same way every time 减少组分被遗漏的风险Reduces the risk of components being left out 没有操作被遗漏或忽略No operations are skipped or omitted 提醒进行质量检查及频率Quality checks and frequency are called out 很容易确定方法改进Process improvements are easily identified 新手培训更一致Training new operators is more consistent显示标准工作程序的原因

19、显示标准工作程序的原因:操作员控制再填充箱柜的频率Operator controls frequency of refilling bins 警告材料管理员短缺或过量库存Alert material handler of shortages or excess inventory 减小由于原料储运损耗而造成的设备停工期Reduces equipment downtime due to stock outages 工作区域减少混乱 减少在制品 允许材料管理员处理他们的时间Allows material handler to manage their time Standardized Opera

20、tions Worksheet And Layout标准化操作工作表和布局标准化操作工作表和布局STEPNO.WORKSTATION AREA DRAWN TO SCALEOPERATION:FROM:_QUANTITY PER SHIFT:_CUSTOMER CYCLE TIME:_ TO:_SHIFT:_OPERATOR CYCLE TIME:_WORK ELEMENTELEMENT TIMESTANDARD IN-QUALITYCRITICALHAND WORKMACHINEWALKPROCESS STOCKCHECKOPERATIONSAFETYCQTOTAL(Example)标准化的

21、操作工作表和计划应包括Standardized Operations Worksheets And Layout shall include:-工作原理Work Elements-操作员动作Operator Movement-操作周期时间Operation Cycle Time(Example)Best People Practices ChartAddress:AA-007L i n e:1S h i ft:AL LI te m#123456789101112I te mF ir stS e co n dT h i rdA38 938 9N/AB55N/AC99N/A40 340 3079%

22、79%0%S ta n d a rd Da i ly R o u tin e (M i n u te s p e r S h ift)S h iftE le m e n tsS tart m a c h ine c y c le for A B CD E/R unn er an d R unn erT ape run ne r w ith b lue ta pe and m a s k ing tap eG et A B CD E from W IP t ableT ran s fer A B CD E/Run ne r to A B CD E/Run ne r/A B CD E fix t

23、ure on as s em bly m ac h ineL oad Ru nn er onto as s e m b ly m ac hineAre a:L 6 H e a d A sse m b lyO pe ra tio n N a m e:He a d AB CD E/R UN NE R/A BC DETO TA L M A N UA L T IM E:45.78 s ecP a rt P ro d u ctio n P ro ce d u reE le m e n tsL oad/Un loa d m ac hine A A-0 07C art han dling for Run n

24、ers R ec o rd pro duc tion do wtim e/s c rapT o ta l M in u te s U se d:T o ta l U til iz a tio n:U nlo ad A B CD E/R unn er/A B CD E P lac e c lus t er o n rac kL oad A B CD E ont o a s s e m b ly m ac hin eG et A B CD E from W IP tab leL oad A B CD E ont o a s s e m b ly m ac hin eS tart m a c h i

25、ne c y c le for A B CD E/R unn er/A B CD E a nd A B CD E/R un nerG et Run ne r from c artWork Flow DiagramNote:Operator will be relieved during two 23-minute breaks and one 30-minute lunch.Effective Date:_Manufacturing General Supervisor Approval:_Required Personal Protective EquipmentContact your c

26、oach orcoordinator with any changes,questions,or quality concerns.1234567891011Remember Safety 1st!Total Current Cycle Time:65.5 secTarget Cycle Time:55 sec12RackTape(Example)要求（续）要求（续）:标准化的工作说明书应通过分层审核检验任何操作在持续12个月里由于缺乏坚持标准化的工作说明出现的不一致Standardized work instructions shall be verified through Layered

27、 Audits for any operation which shipped a non-conformance within the last 12 months due to a failure to adhere to standardized work instructions.多功能小组应根据正在进行的质量成绩对标准化的工作说明书做持续的改进Multi-disciplinary team(s)shall continuously develop/improve standardized work instructions based on ongoing quality perfo

28、rmance.操作员培训的标准化操作员培训的标准化操作员的培训是否经过验证并操作员的培训是否经过验证并记录在案？记录在案？操作员标准化培训要求操作员标准化培训要求Standardized Operator TrainingRequirementsn多功能小组决定每一道工序至少的培训多功能小组决定每一道工序至少的培训内容内容A cross functional team shall define the minimum training content for each operation.n此组织决定谁来实施培训此组织决定谁来实施培训The organization shall identif

29、y who will conduct training.n培训员监督新操作员的行动，必要时重培训员监督新操作员的行动，必要时重新培训以确保标准工作指导被遵循新培训以确保标准工作指导被遵循Trainers shall monitor new operators activities and retrain if necessary to assure Standard Work Instructions are being followed.n培训员通知下道工序潜在的缺陷培训员通知下道工序潜在的缺陷The trainer shall notify downstream operations of

30、 potential defects.n此组织应建立必要的文件及跟踪方法此组织应建立必要的文件及跟踪方法The organization shall establish required documentation and tracking methods.n培训者应指导操作员使用标准操作员培培训者应指导操作员使用标准操作员培训表训表Trainers shall instruct operators using the standard operator training sheet.(Example)标准化操作培训记录标准化操作培训记录(Example)Application:运用：任何新操

31、作员都应完成下表The following shall be completed with any new operator(for any given operation).审核Review 完成Complete标准化的工作指导Standardized work/job instructions要填充的质量记录Quality records to be filled out(eg.Check sheets)示范操作和问题回答Demonstrate the operation and answer questions示范测量和回答问题Demonstrate gaging and answer

32、questions新员工是否进行操作并回答问题Have new employee run operation and answer questions讲授过去的问题Teach past problems(eg.FMEA,Top Problems List)检验首次生产，培训作为必须Verify first units produced,coach as needed换班时报告，重新检验标准化的工作与产品质量Return within the shift,verify std work&product quality again大约1天报告，重新检验标准化的工作与产品质量Return in ap

33、prox.1 day,verify std work&product quality again向下游业务通报潜在缺陷Notify downstream operations of potential defects雇员签名Employee Signature _ 培训员签名Trainer Signature _Operation Name and#_零件（产品）功能Part(product)function安全/设备操作 Safety/Equipment OperationWorkcellMold/Station#Associate Name:Shift:Date:Training Crit

34、eriaAssociate InitialsTrainer InitialsSAFETYFire Exits/Extinguisher LocationSafety Glass PolicyPersonal Protective EquipmentMSDS LocationQUALITYGate trimming TechniqueVisual DefectsScrap ProcedurePAPERWORK Production reportingScrap ReportingBar Code Scanning/Label VerificationOPERATIONSOperator 1 Wo

35、rk Instructions-Min.16 Hrs.Operator 3 Work Instructions-Min.16 Hrs.Packaging Requirements(Regular/Service)WORKCELL ORGANIZATION5S ResponsibilitiesSupply Cabinet Location/ContentsWork Cell Board ReviewEmployee SignatureTrainer SignatureDate:Date:Form Ref:Rev.#Date:CommentsTraining Sign-Off Sheet(Exam

36、ple)标准化的操作培训记录标准化的操作培训记录 标准化操作员培训要求n操作员跟踪表应张贴在每一操作位置通操作员跟踪表应张贴在每一操作位置通过分层审核检验过分层审核检验Operator Tracking Sheets shall be posted at each operation and verified through Layered Audits.nScheduling of refresher training for assigned operators is at local site discretion.n追加的雇员如果在最近三个月内没有经追加的雇员如果在最近三个月内没有经过

37、培训不能执行工作过培训不能执行工作Supplemental employees shall not perform the job unless they have been trained within the last three months.n培训者应定期检验质量以确保达到所有培训者应定期检验质量以确保达到所有的标准。最起码培训者应在一个换班与的标准。最起码培训者应在一个换班与一天内报告。一天内报告。The trainer shall verify quality at a frequency determined necessary to assure all standards a

38、re met.At a minimum the trainer shall return within the shift and again within approximately one day.n操作员培训应记录在操作员培训应记录在“操作员培训跟踪操作员培训跟踪表表”里里Operator training shall be tracked on“Trained Operator Tracking Sheets”.(Example)已培训操作员跟踪已培训操作员跟踪(Example)Operation Name/#_DEPT.ASSIGNED EMPLOYEESUPPLEMENTAL EM

39、PLOYEELATEST TRAINING DATE AND TRAINER INITIALSLatest Job Instruction Rev.Date标准化的培训小结标准化的培训小结组织应该 建立必要的文件和跟踪方法 确定操作员培训负责人。保证操作员培训通过“操作员培训跟踪表”跟踪 ensure operator training is being tracked on“Trained Operator Tracking Sheets”.在每一操作位张贴操作员跟踪表，通过分级审核检验 post operator Tracking Sheets at each operation,and

40、verify through Layered Audits.schedule refresher training for assigned operators at local site discretion.降低风险的程序降低风险的程序积极主动积极主动RPN 降低程序降低程序:降低潜在质量失效降低潜在质量失效被动被动对已发生的质量失效建立防错装置对已发生的质量失效建立防错装置定义定义PFMEAn结构化程序适合于与失效模式有关的识别和排除方法A structured procedure for identifying and eliminating process related failu

41、re modes.n识别每一个过程步骤的分析技术 An analytical technique that identifies for each process step 程序可能不能达到要求的情形 Ways that a process may fail to meet requirements 内在/外部消费者的严重度Consequences to the internal/external customer(严重度)失效可能发生的频率Frequency that the failure will/could happen(发生频率)当前控制的效果Effectiveness of cur

42、rent controls(预防核可探测度)原因和结果的排队Ranking of causes and effects(风险顺序数)REVD DATE:MODEL YEAR/CARLINE:FMEA DATE:PRODUCTION PLANT:FMEA CONDUCTED BY:10 Correct Part-pilot bearingIncorrect part installedMisbuild7Manual:incorrectly selected7No preventionNo detection10 49020Correct Assy-piston and rod assyIncor

43、rect Piston or reversed pistonLoss of Engine Power;Engine Failure7Machine Vision ID Incorrect3No preventionIn-line Audits6 126PROCESS NAME/NUMBERPROCESS FUNCTIONPOTENTIAL FAILURE MODEPOTENTIAL EFFECT(S)OF FAILURESEVCLASSPOTENTIAL CAUSE(S)/MECHANISM(S)OF FAILUREOCCDETRPNPREVENTIONDETECTIONCURRENT CON

44、TROLSB/P Level:001,7-NOV-02Sensor to detect bearing typeShad,B.3/1/0277 4 112New Piston Laser Station.NA 73 242RECOMMENDED ACTION(S)RESPONSIBILITY&TARGET COMPLETION DATEACTION RESULTSACTIONS TAKENSEVOCCDETRPN会出现什么问题What can go wrong?它是怎样影响客户的How does it affect customer?多久发生一次How often does this caus

45、e happen?如果问题发生，有多大可能我们会注意道它How likely are we to notice if this happens?风险程度有多高How high is the risk?PFMEA:过程失效模式及影响过程失效模式及影响Process Failure Mode&Effects(example)(AIAG PFMEA Third Edition)Effect Criteria:Severity of Effect This ranking results when a potential failure mode results in a final customer

46、 and/or a manufacturing/assembly plant defect.The final customer should always be considered first.If both occur,use the higher of the two severities.(Customer Effect)Criteria:Severity of Effect This ranking results when a potential failure mode results in a final customer and/or a manufacturing/ass

47、embly plant defect.The final customer should always be considered first.If both occur,use the higher of the two severities.(Manufacturing/Assembly Effect)Ranking Hazardous without warning Very high severity ranking when a potential failure mode affects safe vehicle operation and/or involves noncompl

48、iance with government regulation without warning.Or may endanger operator(machine or assembly)without warning.10 Hazardous with warning Very high severity ranking when a potential failure mode affects safe vehicle operation and/or involves noncompliance with government regulation with warning.Or may

49、 endanger operator(machine or assembly)with warning.9 Very High Vehicle/item inoperable(loss of primary function).Or 100%of product may have to be scrapped,or vehicle/item repaired in repair department with a repair time greater than one hour.8 High Vehicle/item operable but at a reduced level of pe

50、rformance.Customer very dissatisfied.Or product may have to be sorted and a portion(less than 100%)scrapped,or vehicle/item repaired in repair department with a repair time between a half-hour and an hour.7 Moderate Vehicle/item operable but Comfort/Convenience item(s)inoperable.Customer Dissatisfie