3DCS公差分析应用指南专题讲座

邹昱章技术部经理华盛扬科技有限公司3DCS公差分析应用指南3DCS公差分析 流程 快递问题件怎么处理流程河南自建厂房流程下载关于规范招聘需求审批流程制作流程表下载邮件下载流程设计 3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告ReportingCAD数据CADdata工艺 流程图 破产流程图 免费下载数据库流程图下载数据库流程图下载研究框架流程图下载流程图下载word FlowChartMLP表MLPForms技术要求MajorTechnicalSpecifications产品质量基准GD&TDrawing3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting定义MoveCreatingMove定义零件的DCSPointCreatingPartDCSPoint定义定位销销径公差CreatingFixturePinSizeTolerance定义孔销偏移CreatingHole/PinFloating复制零件的DCSPoint到工装CopingPartDCSPointtoFixture定义定位孔孔径公差CreatingHoleSizeTolerance3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting定义工装定位块型面的ToleranceCreatingFixturePadProfileTolerance定义工装定位销位置的ToleranceCreatingFixturePinPositionTolerance3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting定义MoveCreatingMove定义零件焊点的DCSPointCreatingDCSWeldPointsonPart复制零件焊点的DCSPoint到焊装的另外一个零件CopingDCSPointsfromParttoWeld-toPart3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting定义焊点位置零件的ToleranceCreatingPartProfileToleranceatWeldPointPosition定义焊点位置另外一个焊装零件的的ToleranceCreatingWeld-toPartProfileToleranceatWeldPointPosition3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting(如果需要定义用于Measurement的DCSPoints)(CreatingDCSPointsforMeasurementwhenneeded)定义MeasurementCreatingMeasurement3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告ReportingUpdateModelUpdateModel分析AnalysisNominalBuildNominalBuild3DCS公差分析流程3DCSToleranceAnalysisWorkflow数据准备DataPreparation定义零件到工装的MoveCreatingPart-to-FixtureMove定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance定义MeasurementCreatingMeasurement定义焊装过程的MoveCreatingWeldMove定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition分析Analysis编制报告Reporting编制报告Reporting操作步骤DetailSteps1.数据准备DataPreparation2.定义零件到工装的MoveCreatingPart-to-FixtureMove2.1.定义零件的DCSPointCreatingPartDCSPoint2.2.定义定位孔孔径公差CreatingHoleSizeTolerance2.3.复制零件的DCSPoint到工装CopingPartDCSPointtoFixture2.4.定义定位销销径公差CreatingFixturePinSizeTolerance2.5.定义MoveCreatingMove2.6.定义孔销偏移CreatingHole/PinFloating3.定义工装定位块和定位销的ToleranceCreatingFixturePad/PinTolerance3.1.定义工装定位块型面的ToleranceCreatingFixturePadProfileTolerance3.2.定义工装定位销位置的ToleranceCreatingFixturePinPositionTolerance4.定义焊装过程的MoveCreatingWeldMove4.1.定义零件焊点的DCSPointCreatingDCSWeldPointsonPart4.2.复制零件焊点的DCSPoint到焊装的另外一个零件CopingDCSPointsfromParttoWeld-toPart4.3.定义MoveCreatingMove5.定义焊点位置零件的ToleranceCreatingPartToleranceatWeldPointPosition5.1.定义焊点位置零件的ToleranceCreatingPartProfileToleranceatWeldPointPosition5.2.定义焊点位置另外一个焊装零件的的ToleranceCreatingWeld-toPartProfileToleranceatWeldPointPosition6.定义MeasurementCreatingMeasurement7.分析Analysis8.编制报告Reporting1.数据准备DataPreparationStep1：根据MLP表，装配流程表等规划公差分析的Move。TipsfordefineMovesThePrimaryplaneislargestplanetocreatepoint1,2,3TheSecondaryplaneissecondlargestplanetocreatepoint4,5TheTertiaryplaneissmallestplanetocreatepoint61.数据准备DataPreparationStep2：ASM/Tools/GenerateCATPartfromProduct,将不需要分解的分总成的装配模型转换为CATPart。Step3:创建用于公差分析的装配模型（如右图所示）***_Fix表示是工装，是空的CATPart，以后将复制3DCSpoint到其中。2.1.定义零件的DCSPointCreatingPartDCSPointStep1:选择3DCS/Features/FeaturePoint。Step2:选择FastPointCreation选项，定义零件的DCSPoint。2.2.定义定位孔孔径公差CreatingHoleSizeToleranceStep1：选择3DCS/Features/EditPointStep2：选择SizeTolerance选项，定义孔径及孔径公差（长安汽车 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 0-0.2mm）2.3.复制零件的DCSPoint到工装CopingPartDCSPointtoFixtureStep1：选择3DCS/CopyDataStep2:选择PickParts选项，将零件中的DCSPoint复制到工装中。Step3:在工装中将复制过来的点更改名称，以便于以后定义Move。2.4.定义定位销销径公差CreatingFixturePinSizeToleranceStep1：选择3DCS/Features/EditPointStep2：选择SizeTolerance选项，定义工装上的定位销的销径（长安汽车标准小于孔径0.1mm），销径公差（长安汽车标准-0.1到-0.15mm）。2.5.定义MoveCreatingMoveStep1：选择3DCS/MTM-GD&T/MoveStep2：选择分总成的CATProduct文件Step3：定义如右图所示2.6.定义孔销偏移CreatingHole/PinFloatingStep1：选择Options选项Step2：定义如右图所示3.1.定义工装定位块型面的ToleranceCreatingFixturePadProfileToleranceStep1：选择3DCS/MTM-GD&T/ToleranceStep2:选择工装零件***_FixStep3：如右图所示，定义工装定位块型面的公差（长安汽车标准-0.05到0.05mm）Tolerancetype:LinearMode:IndependentDirectionDir#1:AssocDirDeviation(表示)Rand#1_Distribution:NormalRand#1_Range:0.1mmRand#1_Offset:03.2.定义工装定位销位置的ToleranceCreatingFixturePinPositionToleranceStep1：选择3DCS/MTM-GD&T/ToleranceStep2:选择工装零件***_FixStep1：如右图所示，定义工装定位销位置的公差（长安汽车标准-0.05到0.05mm）Tolerancetype:CircularMode:IndependentDirectionDir#1:AssocDirDeviation(表示)Rand#1_Distribution:UniformRand#1_Range:0.1mmRand#1_Offset:0mmRand#1_Distribution:NormalRand#1_Range:360degRand#1_Offset:0deg4.1.定义零件焊点的DCSPointCreatingDCSWeldPointsonPartStep1:选择3DCS/Features/FeaturePoint。Step2:选择FastPointCreation选项，定义零件的DCSPoint。4.2.复制零件焊点的DCSPoint到焊装的另外一个零件CopingDCSPointsfromParttoWeld-toPartStep1：选择3DCS/CopyDataStep2:选择PickParts选项，将零件中的DCSPoint复制到焊装的另外一个零件中。Step3:在焊装的另外一个零件中将复制过来的点更改名称，以便于以后定义Move。4.3.定义焊装过程的MoveCreatingWeldMoveStep1：选择3DCS/MTM-GD&T/MoveStep2：选择分总成的CATProductStep3：定义如右图所示5.1.定义焊点位置零件的ToleranceCreatingPartProfileToleranceatWeldPointPositionStep1：选择3DCS/MTM-GD&T/ToleranceStep2:选择零件Step3：如右图所示，定义零件的形状公差（长安汽车标准-0.7到0.7mm）Tolerancetype:LinearMode:IndependentDirectionDir#1:AssocDirDeviation(表示)Rand#1_Distribution:NormalRand#1_Range:0.1mmRand#1_Offset:05.2.定义焊点位置另外一个焊装零件的的ToleranceCreatingWeld-toPartProfileToleranceatWeldPointPositionStep1：选择3DCS/MTM-GD&T/ToleranceStep2:选择另外一个焊装零件零件Step3：如右图所示，定义零件的形状公差（长安汽车标准-0.7到0.7mm）Tolerancetype:LinearMode:IndependentDirectionDir#1:AssocDirDeviation(表示)Rand#1_Distribution:NormalRand#1_Range:0.1mmRand#1_Offset:06.定义MeasurementCreatingMeasurementStep1：定义用于Measurement的DCSPoint选择3DCS/MTM-GD&T/MeasurementStep2:选择分总成的CATProduct文件Step3：定义Measurement如右图所示7.分析AnalysisStep1:UpdateModelStep2:NominalBuildStep3:选择3DCS/StatisticalAnalysis/SimulationStep4:选择3DCS/StatisticalAnalysis/SensitivityStep5:选择3DCS/StatisticalAnalysis/Geofactor8.编制报告Reporting编制报告END