福特全球扭矩保证程序培训课件.ppt

文档介绍：TorqueIntegrityAssuranceProgramTraining扭矩保证程序培训AP&AManufacturingQuality5/19/2006Rev2PreparingyourplantforTIAP工厂准备SetupaFasteningSystemControlTeam建立扭力控制小组Identifyachampion(FinalAreaManager)确定一名领导(总装区域经理)Identifyasupervisororteamleader(Torqueexpertorengineer)确定一名主管或小组组长(扭矩专家或工程师)Identifyotherteammembersandfunctions(Torqueauditors,powertoolrepairmenandTPPSpersonnel)确定其他多功能成员(扭矩审核员,工具维修人员和TPPS人员)Readprocedures&standards(VOPFAN241,PT-3,PT-5)LocatedinAP&Ae-room阅读程序和标准(VOPFAN241,PT-3,PT-5)puterizedlistoftorquetoolswithcalibrationrequirements建立软拷贝的扭矩清单(包含校准要求)?什么是扭矩?Simplystated,torqueistheforcethatturnsathreadedfastener(screw,nut,bolt).简单地说,扭矩就是旋转有螺纹的坚固件(螺栓,螺母,螺钉),itisdoneinalaboratoryby在生产环境中剪切力的测量是很困难的,在实验室可由以下方式测得:?我们该如何测量扭矩?Dynamictorqueiselectronicallymeasuredwithatransducerduringthesecuringprocessofafastener.(SettingTorque)动态扭矩是在旋紧紧固件过程中通过传感器自动测量(设定扭矩值)(settingtorque)(设定扭力),,inthetighteningdirectionofasecuredfastener.(BreakawayorStatic)残余扭矩是沿紧固件旋紧方向通过测量最小旋转力(分离或静态)-,?如