SQE心得SQE工作方法减震轮审核要点SQSW(viscous damper)

SQSW - Supplier Quality Standard Work

Component

Name:Viscous DamperOwner:Created By:Teammember:

Revision:Date Created:Date Revised:2

PRP =ProblemExpert Process Knowledge to be ConsideredItem #Process Step DescriptionAction Required to Ensure Compliance(review point / watchouts / PRP's)PPAP RequirementsAPQP Elements(if applicable)Special Tools, Processes,Procedures RequiredAcceptance CriteriaRequirementsSuggested Failsafe1AssemblyThe assembly clearances must bedefined and measured to ensure thePFMEA/CP/WIdamper function.Error proof withassembling process/feeler gauge/heightgaugeAssembly clearances spec defined bysupplier2Spot weldingplugsThe complete fusion must beguaranteed in order to prevent plugPFMEA/CP/WIleaks.1) Weld criteria on the drawing (if no criteriaMicroscope/Lensexsists one should be established).comparator/Oven test2) Hot oven test should be implemented toassure that the Assembly shall not leak3Spot weldingplugsThe amount of deformation causedby previous stamping process forthe cover component part must beminimized to ensure a good weldcondition.PFMEA/CP/WIMicroscope/Lenscomparator1) Drawing dimensions for cover component2) Check that there is no interferencebetween the cover and the inside inertia ring4Spot weldingplugsThe push out test shall be done onthe actual part rather than sampleplates without viscous oil.PFMEA/CP/WITensile machine/PushMeet Cummins drawing or weld requirementout test gaugeby supplier(if supplier design)5Laser weldingEnsure supplier get agreement withcustomer what's the laser weldingPFMEA/CP/WIstandard and accept criteria forinner and outer welding quality.Work instruction/Microscope/LenscomparatorMeet Cummins drawing or engineeringstandard