资料丨实用的PFMEA现场问题确认表!

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FMEA做得好不好,现场审核一遍就知道了,一份不错的PFMEA现场问题确认表发给大家,有需要可以参照使用! 这份文件 在分析时也可以用哦~~~

 

 

1.Attempt to build a bad part尝试各种方法制造不良品
1-1 Building a bad part has been attempted by the cross function team at the gemba.
跨功能小组已经在现场尝试了各种方法制造不良的产品。
1-2 Part orientation of any feature of sub-component is controlled if required.(wrong orientation,upside down,backwards,indexed,inside out,radially,positional)
如需要,任何零件的方向都已经被有效的控制(错误的方向,上下放反,前后放反,顺序防错,内外放反,放射状的,位置放错)。
1-3 Part is rejected if process is not fully performed.
如果整个生产过程没有完全执行,产品会被拒收。
1-4 Proper shielding is in place to prevent foreign objects from entering assembly during process.
整个过程有合适的保护,以防止异物进入生产过程。
1-5 Control are in place so that limits can not be set outside of specif cation.
工程中有控制可以防止错误的设置限度(与图纸、规格要求不符)。
1-6 What happens if motion does not occur?
如果动作没有发生会有什么问题发生?
1-7 What happens if motion is incomplete or short/long?
如果动作没有完全,或者动作或长或短,会有什么问题发生?
1-8 What happens if motion exceeds normal travel?
如果动作超出了正常的形成,会有什么问题发生?
1-9 What happens if motion is too fast/slow?
如果动作太快或者太慢,会有什么问题发生?
1-10 What happens if force/torque is too low/high?
如果扭矩太高或者太低,会有什么问题发生?
1-11 What happens if part sticks to moving machine component?
如果产品粘在移动的设备上,会有什么问题发生?
1-12 What happens if too much/little lubricant is present at process?
如果过程现场有太多或者太少的润滑剂,会有什么问题发生?
1-13 What happens if fail to detect a bad part?
如果工站没有发现不良品,会有什么问题发生?
1-14 What happens if fails to accept a good part?
如果工站不能识别良品,会有什么问题发生?
1-15 What happens if equipment is not calibrated/verifed properly?
如果仪器没有校验或者适当的验证,会有什么问题发生?
1-16 What happens if part is dropped?
如果产品掉落,会有什么问题发生?
1-17 What happens if part skips operations?
如果一个生产过程遗漏,会有什么问题发生?
1-18 What happens if part is processed more than once?
如果相同的过程重复超过一次,会有什么问题发生?
1-19 What happens if nonconforming part is not contained?
如果不合格品没有被合适的围堵,会有什么问题发生?
1-20 What happens if part is not seated?
如果产品没有放置到位,会有什么问题发生?
1-21 What happens if part or componenet is missing?
如果过程缺一个零件,会有什么问题发生?
1-22 What happens if more than required quantity installed?
如果多安装了某个零件,会有什么问题发生?
1-23 What happens if a wrong/similar part is installed(e.g.similar fastner,nut etc)
如果安装了一个错误的或者类似的零件,会有什么问题发生(如: 类似的螺钉,螺母等)?
1-24 What happens if RPM is too high/low(inertia weld) ?
如果转速过快或者过慢(惯性焊),会有什么问题发生?
1-25 What happens if pressure is too high/low(inertia weld) ?
如果压力过高或者过低(惯性焊),会有什么问题发生?
1-26 What happens if shield gas flow is too high/low?
如果保护气体的流速过快或者过慢,会有什么问题发生?
1-27 What happens if weld is misaligned?
如果焊接未对齐,会有什么问题发生?
1-28 What happens if weld time is too long/short?
如果焊接时间过长或者过短,会有什么问题发生?
1-29 What happens if weld current is too high or low?
如果焊接电流过高或者过低,会有什么问题发生?
1-30 What happens if crimp/rivet is too deep/shallow?
如果铆接太深或者太浅,会有什么问题发生?
1-31 What happens if crimp/riviet is misaligned?
如果铆接没有对齐,会有什么问题发生?
1-32 What happens if a crimp/riviet segment breaks?
如果铆接片破损,会有什么问题发生?
1-33 What happens if process parameters are incorrect(jaws,pressure,voltage,current,etc)
如果过程参数不正确,会有什么问题发生(夹具,压力,电压,电流等)?
1-34 Any other method tried to attempt a bad part?
是否还尝试了用其他的方法试图制造不良品?
2.Process Control过程控制
2-1 All CC/SC from PFMEA have a Poka-Yoke confirmed by sensor change of state or MVP.所有在PFMEA中列出的CC/SC
均有防错控制?该防错用感应器或者MVP确认过?
2-2 If the CC/SCs have no Poka-Yoke,SPC or 100% detection are used to control CC/SCs.All WI&implemented record is observed by the cross function team.
如果CC/SC没有用防错控制,是否使用SPC或者100%检测控制?审核小组确认所有的工作指导和相关记录均存在?
2-3 All product contamination is prevented(e.g.oil,grease,jewelry,foreign objects,fasteners).
所有的过程都能预防额外的产品污染(如: 油脂,首饰,异物,螺钉)?
2-4 What happens if chip/contamination is present at nest/part?
如果产品或者治具上有异物,会有什么问题发生?
2-5 Only authorized personnel can make machine programming change(all changes are locked out and functional).
只有被授权的人员才能够变更设备的程序/参数(所有的变更设备均有密码或者被锁住,并且确实有效)。
2-6 Manual function of press machine is locked out from associates.
设备的手动功能是被禁止的。
2-7 Limits on machines correspond to the limits on the drawing.
设备上设定的界限与图纸上设定的相一致。
2-8 Critical adjustment are controlled.
关键参数的调整是受控的。
3.Sensor Verification感应器的验证
3-1 All sensors have change of state logic.
感应器的逻辑已被验证。
3-2 All MVP parts are identfied to prevent mixing with production product.
所有的MVP均被清洗的表示, 以避免混入量产产品。
3-3 All MVP parts are verified with the calibration or verification sticker.
所有的MVP产品均被校验过, 并且表面有校验标签。
3-4 All MVP parts on the machine are listed in PFMEA&control plan.
所有生产线所使用的MVP产品均已列入PFMEA和控制计划中。
3-5 Any MVP parts identifed in the PFMEA prevention or detection column are used on the machine.
所有PFMEA中预防或者探测措施中定义的MVP产品, 均被用于生产线。
3-6 Variable output devices that are used to meet drawing dimensions are set up and verifed by a calibrated gage.
用于控制产品符合图纸尺寸的输出设备已经设置,并且用校验检具确认过。
3-7 Calibration and verification sequence has been evaluated.The calibration pass and fail limits are set correctly.
校验和验证的顺序已经被评估了。 校验通过和失败的界限设置正确。
4.Change over/Handling 换线/搬运
4-1 Change out tooling can be detected by the tooling or machine(e.g.change over from left IC to right IC) .
模具的变更可以被设备和模具识别(如: 将左气帘换成右气帘)。
4-2 P3 calls out to take verifcation samples for analysis to verify the process at shift start/adjustment on machines(e.g.weld samples,crimp diameters,LAT).
P3文件在每班开机或者设备调试的时候规定了用样品来确认过程(如: 焊接样品,铆接直径, COP)
4-3 Man-it prevents processing product that is not on the bill of materials.
追溯性系统能够预防使用不在生产零件清单中的零件被使用。
4-4 The bill of material matches the Man-it setup sheet.
生产零件清单和追溯性系统相一致。
4-5 Mixed parts can be detected by tooling or machine.
混料的产品可以被设备和模具所探测出。
4-6 Scrap containment process is followed.
报废品的围堵程序被遵守。
4-7 Re-action plans are stated in the control plan.
控制计划中说明了反应计划。
4-8 Re-action plans are stated in the WI.
工作指导书中说明了反应计划。
4-9 There is no unapproved rework/repair.
过程中无不被认可的返工/返修。
5.Inspection检验
5-1 Parts wil not be damaged if checked multiple times(refer to control plan for number of cycles acceptable).
如果检查多次,产品不会被损坏(参考控制计划中规定的允许测试的次数)。
5-2 Visual inspection is well defined in the WI with picture of acceptable conditions.
工作指导书中明确定义了如何进行外观检验,附图片说明可接受的状态。
5-3 All controlled documents are released and followed.
所有受控文件都已经正式放行并被遵守。
6.Maintenance 维护
6-1 PM's are set up in the maintenance system.
维护系统中包含了预防性维护。
6-2 All PM's listed in the prevention or detection column of the PFMEA are listed in the PM.
所有在PFMEA的探测和预防列中的预防性维护都已经被加入现场的维护系统。
6-3 All PM has implementation record on gemba.
所有的预防性维护在现场都有相应的记录。
6-4 What happens if contacting components are worn or damage?
如果接触面磨损或者损坏,会有什么问题发生?
6-5 What happens if part or nest tooling is worn or broken?
如果产品或者nest tooling 磨损或者损坏,会有什么问题发生?
7.Traceability 追溯性
7-1 All component with go into the product have traceability.
所有使用在产品上的零件都可以被追溯。
8.Overview 总结
8-1 PEMEA is reviewed line by line by the cross function team at the gemba.
多功能小组在现场确认了PFMEA当中的每一条内容。
8-2 All findings have been captured on the action register.
所有在现场发现的问题,都被列入了改善计划记录表中。

 


 

 
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