美标ASME/欧标ISO-GPS几何尺寸和公差(GD&T)强化培训

美标ASME/欧标ISO-GPS几何尺寸和公差(GD&T)强化培训

价格:联系客服报价

授课讲师:郝光亮

讲师资历

培训时长 2-3天
授课对象
授课方式 内训

课程目标

课程大纲

第一章:GD&T/GPS概述(GD&T/GPS Overview )ISO 1101 ISO 286-1 ISO 14405-1标准介绍(Standard Introduction)美国ASME-Y14.5/欧洲ISO-GPS 1101/中国GB/T 1182工程图纸(Engineering Drawing)为什么要学习GD&TGD&T优点(Advantage of GD&T)MBD技术(Model Based Definition))ASME Y14.41-2012(Digital Product Definition Data Practices)ISO 16792-2015数字化产品技术规范(Digital Product Definition)ASME Y14.43检具设计(Dimensioning and Tolerancing Principles for Gages and Fixtures)尺寸链计算和公差叠加分析介绍(Tolerance Stack-up)ISO-GPS几何产品规范标准(Geometric Product Specifications Standards)几何特性分类(Geometric Characteristic)第二章 尺寸公差与几何公差对比(Dimensioning Tolerancing / Geometric Tolerancing Comparison)尺寸与尺寸标注(Dimensioning)名义尺寸、理论尺寸、基本尺寸(Nominal Size,Theoretically Dimension,Basic Dimension)传统尺寸公差(Traditional Dimension and Tolerance)角度公差标注(Angle Tolerance Expression)圆孔、沉孔、台阶孔、锪面(Round Holes & Countersunk and Counterdrilled Holes & Spotfaces )尺寸公差累积(Dimension Tolerance Accumulation)公差基本原则(Tolerance Rules)尺寸公差缺点(Disadvantage of Dimension Tolerance)几何要素的4个特性(Four Characteristic Of Feature)几何公差标注(GD&T Expression)第三章 几何公差符号、术语、规则、概念(GD&T Symbols,Terms,Rules,Concepts)要素与尺寸要素(Feature and Feature of size)不规则尺寸要素(Irregular Feature of Size)要素轴线与导出中心线(Feature axis and Derived Median line)要素中平面与导出中心面(Feature Center Plane and Feature Median Plane)局部尺寸与全局尺寸(Local Size & Global Size)全局尺寸算法最小二乘、最大内切、最小外接(GG、GX、GN)实际包容体与实际最小材料包容体(Actual Mating Envelope & Actual Minimum Material Envelope)非关联实际包容体(Unrelated Actual Mating Envelope)关联实际包容体(Related Actual Mating Envelope)非关联实际最小材料包容体(Unrelated Actual Minimum Material Envelope)关联实际最小材料包容体(Related Actual Minimum Material Envelope)几何公差类别与修饰符号(Geometric Tolerancing Symbols and Modifying Symbols )最大实体状态与最小实体状态(Maximum Material Condition and Least Material Condition)尺寸要素规则1(包容原则)(Envelop Principle)尺寸要素规则2(独立原则)(Regardless of Feature Size )包容原则与独立原则在检具中的应用(Envelop & Independency Principle Applicaton in Gauge)公差补偿与计算(Tolerance Bonus & Calculation)内部边界的定义与计算RFS/MMC/LMC(Inner Boundary Calculation in RFS/MMC/LMC)外部边界的定义与计算RFS/MMC/LMC(OunterBoundary Calculation in RFS/MMC/LMC)内部边界与外部边界在检具中的应用(Inner & Outer Boundary Applicaton in Gauge)实效状态与合成状态(Virtual Condition and Resultant Condition)半径与受控半径Radius & Control Radius连续要素(Continuous Feature - CF)统计公差(Statistical Tolerancing)自由状态符号(Free-State Symbol)美标与欧标视图方向(Angle Projection)其他符号(Symbols)总结(Summary)第四章 基准与基准系(Datums and Datum Systems)基准和基准系(Datum and Datum Reference Frame)基准要素/模拟基准(Datum Features & Simulated Datum)真实几何对应件(True Geometric Counterpart)理论基准要素模拟体(theoretical datum feature simulator)这个名词只能能用于基准基准要素模拟体(Datum Feature Simulator)基准约束零件自由度(Constrain Degrees Of Part)基准的优先级(Order of Precedence of Datum Feature Reference)基准要素的计算(Datum Feature Calculation)建立基准系(Establish Datum Reference Frame)第一基准的功能(Primary Datum)第一基准是面/直径/宽度要素(Planner/Cylindrical /Width Feature As Primary Datum)第一基准实效边界的计算(Primary Datum MMB/LMB/RMB Boundary)第二基准,第三基准在基准系中的功能(Secondary / Tertiary Datum)第二、三基准是面/直径要素(Planner/Cylindrical Feature As Secondary / Tertiary Datum)第二、三基准实效边界的计算(Secondary / Tertiary Datum MMB/LMB/RMB Boundary)要素组作为基准(Feature Patterm Datum)基准偏移(Datum Shift)基准补偿对位置公差的影响(Datum Shift Applied in Position)基准偏移 & 公差补偿(Datum Shift & Bonus)公共基准(Multiple Datum)基准移动符号(Datum Translation Symbol)同时性要求( Simultaneous Requirements )基准的标注(Datum Symbol Placement)点、线、面基准目标( Datum Target Point/Line/Area)活动基准目标(Movable Datum Tatgets)选择基准要素案例(Datum Feature Selection Application)基准修饰符号MMC/LMC/RFS(Datum Modifier MMC/LMC/RFS)基准在检具中的设计、计算基础(Datum Application in Gauge)基准总结(Summary)第五章 形状公差(Tolerances of Form)形状公差定义(Tolerance of Form )直线度(Straightness)直线度计算方法(Chebyshevian criterion calculation)线要素的直线度(Straightness of Line Elements)中心线的直线度(Straightness of Derived median line)直线度修饰符RFS/MMC/LMC(Straightness in RFS/MMC/LMC)单位长度的直线度(Straightness of a Unit Basis)直线度的应用与测量( Straightness Application & Inspection)平面度( Flatness)平面度计算方法(Chebyshevian Criterion Calculation)表面平面度(Flatness of a Surface)导出中心面平面度(Flatness of Derived median plane)平面度修饰符RFS/MMC/LMC(Flatness in RFS/MMC/LMC)单位区域的平面度(Flatness of a Unit Basis)平面度的应用与测量( Straightness Application & Inspection)CZ符号在平面度中的应用(CZ Symbol Application in Flatness)导出中心面平面度与包容原则 Flatness of Derived Median Plane & Envolope Principals圆度( Circularity)圆度公差带(Tolerance Zone of Circularity)圆柱的圆度(Cylinder Circularity )圆锥的圆度(Cone Circularity)圆度的应用与测量(Circularity Application & Inspection )圆柱度( Cylindricity)圆柱度公差带(Tolerance Zone of Circularity)圆柱度的应用与测量(Circularity Application & Inspection )圆柱度公差包含的其他几何公差(Other GD&T included in Circularity)直线度、圆度、圆柱度案例练习(Straightness,Circularity and Cylindricity Cases)形状公差总结(Summary)第六章 方向公差(Tolerances of Orientation)方向公差定义(Tolerances of Orientation)平行度(Parallelism)表面平行度(Surface Parallelism & Inspection)轴线平行度(Axis Parallelism & Inspection)平行度的应用和检测(Parallelism Application & Inspection)平行度修饰符RFS/MMC/LMC(Parallelism in RFS/MMC/LMC)垂直度(Perpendicularity)表面垂直度(Surface Perpendicularity)轴心线垂直度(Axis Perpendicularity)中心面的垂直度(Center Plane Perpendicularity)垂直度的应用和检测(Perpendicularity Application & Inspection)平行度修饰符RFS/MMC/LMC(Perpendicularity in RFS/MMC/LMC)倾斜度(Angularity)表面倾斜度(Surface Angularity)轴心线倾斜度(Axis Angularity)倾斜度的应用和检测(Angularity Application & Inspection)倾斜度修饰符RFS/MMC/LMC(Angularity in RFS/MMC/LMC)方向公差计算方法(Orientation Tolerances Calculation)倾斜度与平行度、垂直度的关系(Alternative of Orientation Symbols)CZ符号在方向公差中的应用(CZ Symbol Application in Orientation)相切修饰符号(Tangent Plane symbol)相切平面的检测(Tangent Plane Inspection)方向公差总结(Summary)第七章 位置度公差(Tolerances of Location)位置度(Position)要素或尺寸要素位置度应用(FOS & Feature of Position)位置度计算方法(Position Calculation)位置度修饰符RFS/MMC/LMC(Position in RFS/MMC/LMC)位置度应用可逆原则与MMC时零公差(RPR & Zero Tol at MMC of Position)双向位置度公差(Bidirectional Positional Tolerancing)无基准的位置度(Position Without Datum)相对位置度(Relative Positional Tolerancing )组合位置度(Multiple Single-Segment Positional)复合位置度(Composite Positional Tolerancing)浮动紧固件计算公式(Floating Fastener Formula)固定紧固件计算公式(Fixed Fastener Formula)CZ符号在位置度中的应用(CZ Symbol Application in Position)延伸公差(Projected Tolerance Zone)位置度检具设计(Gage Design of Position)位置度检测和PC-DMIS测量报告的理解(Position Inspection & PC-DMIS Report)对称度(Symmetry)对称度的应用&检测(Symmetry Application & Inspection)对称度计算方法(Symmetry Calculation)同心度/同轴度(Concentricity & Coaxiality)同心度/同轴度的应用&检测(Concentricity/Coaxiality Application & Inspection)同心度/同轴度计算方法(Concentricity & Coaxiality Calculation)同轴控制(Coaxial Controls)美标与欧标位置公差的异同点比较(ASME Y14.5&ISO-GPS Comparison of Location Tolerance)位置公差总结(Summary)第八章 轮廓度公差(Tolerances of Profile)轮廓(Profile)面轮廓(Profile of a Surface)线轮廓(Profile of a Line)全周/全面/区间符号(All Round/All Over/Between Symbols)非对称轮廓度ASME/ISO(Unequal Bilateral Profile in ASME/ISO)公差带宽度不等的轮廓度(NON-UNIFORM Profile)轮廓度应用与检测(Profile Application & Inspection)无基准的轮廓度(Profile Without Datum)带基准的轮廓度(Profile With Datum in MMB/RMB)组合位置度(Multiple Single-Segment Profile)组合轮廓度应用与检测(Multiple Single-Segment Application & Inspection)复合位置度(Composite Profile Tolerancing)复合轮廓度应用与检测(Composite Profile Application & Inspection)轮廓度公差控制共面/台阶面要素(Profile Application in Coplanar and Offset surfaces)面轮廓公差使用切平面符号(Profile Tolerance Applied to a Tangent Plane)PC-DMIS轮廓度报告解读(PC-DMIS Profile Report)美标与欧标轮廓度的异同点比较(ASME Y14.5 & ISO-GPS Comparison of Profile )轮廓度公差总结(Summary)第九章 跳动公差(Tolerances of Runout)跳动(Runout)圆跳动(Circular Runout)圆跳动计算方法(Circular Runout Runout Calculation)圆跳动的应用与检测(Circular Runout Application & Inspection)全跳动(Total Runout)全跳动计算方法(Total Runout Runout Calculation)全跳动的应用与检测(Total Runout Application & Inspection)全跳动公差使用切平面符号(Total Runout Tolerance Applied to a Tangent Plane)跳动公差应用于装配体(Runout Tolerance Applied on an Assembly)尺寸大小、形状与跳动公差的相互作用(Runout Tolerance and Size)美标与欧标跳动度的异同点比较(ASME Y14.5 & ISO-GPS Comparison of Runout )跳动公差总结(Summary)案例分析、课堂练习和学员疑难图纸解答(注:在整个2-3天的培训中,为提高培训效果将安排若干课堂练习、测试、实际案例,也可结合PC-DMIS测量软件) 参考标准:ASME Y14.5-2009 & 2018(Dimensioning and Tolerancing)ASME Y14.41-2012(Digital Product Definition Data Practices)ASME Y14.43检具设计(Dimensioning and Tolerancing Principles for Gages and Fixtures)ISO 286    产品几何技术规范-用于线性尺寸公差的公差,偏差和配合ISO 1101   产品几何技术规范-几何公差 – 形状,方向,位置和跳动公差ISO 1660   产品几何技术规范(GPS) - 几何公差 - 轮廓公差ISO 2692   产品几何技术规范-几何公差-最大实体要求(MMR),最小实体要求(LMR),可逆要求(RPR)ISO 5458   产品几何技术规范- 几何公差 -阵列和组合要素位置规范ISO 5459   产品几何技术规范- 几何公差 - 基准和基准体系ISO 8015   产品几何技术规范- 基础 - 概念,原则ISO 10579   产品几何技术规范 - 尺寸和公差-非刚性零件注法ISO 14405-1  产品几何技术规范-尺寸公差-第1部分:线性尺寸ISO 14405-2  产品几何技术规范-尺寸公差-第2部分:非线性尺寸ISO 14405-3  产品几何技术规范-尺寸公差-第3部分:角度尺寸ISO 17450-1   产品几何技术规范-几何要素–定义和概念    ISO 17450-2   产品几何技术规范-几何要素-提取要素的中心线、中心面、提取要素的局部尺寸ISO 16792-2015 数字化产品技术规范(Digital Product Definition)