《GD&T几何公差设计与实务》

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第一章：GD&T几何公差介绍（GD&T Introduction）开课前的练习the beginning testing几何公差GD&T History传统尺寸公差同几何公差之间的比较Traditional Dimension Tolerancing规则和概念(Rules and Concept)o包容原则及欧美标准的区别envelope rule and the difference between ASME and ISOo名义尺寸(Basic Dimension)o实效边界条件(Virtual Condition)o材料实体原则:MMC/LMC/RFSo公差补偿(Bonus Tolerance)o尺寸特征Features of Size(FOS)第二章：GD&T符号、术语、概念和规则（GD&T Symbols,Terms,Concepts&Rules）GD&T的14个控制方式及符号，应用及各自应用目的GD&T tolerance control methods,symbols and the utilization purpose.GD&T控制符号的标注方式GD&T tolerance control in drawingsGD&T的修正符号及应用目的GD&T modification symbols and utilization purpose.GD&T公差控制框的解读语法规则GD&T control frame grammar.第三章：基准（Datums）设置与产品应用基准Datums选择基准特征原则Identify Datum Features rules联合基准轴Datum Axis from Coaxial Diameters孔阵基准Datum Axis from a Pattern of Holes基准3-2-1规则Datum 3-2-1 Rule如何选择基准示例Identify Datum Features Example第四章：形状公差（Form）的控制及检测直线度Straightness直线度检测Straightness Gage直线度应用Straightness Application直线度应用要点the principle of Straightness utilization平面度Flatness中心面平面度检测Center Plane Flatness Inspection中心面平面度应用Center Plane Flatness Application平面度应用的要点The principle of flatness utilization圆度Circularity(Roundness)圆度测量Circularity Gage圆度应用Circularity Application圆柱度Cylindricity圆柱度测量Cylindricity Gage圆柱度应用Cylindricity Application第五章：定向控制（Orientation）控制及检测垂直度Perpendicularity垂直度和检测Perpendicularity&Gage垂直度应用Perpendicularity Application平行度Parallelism平行度和检测Surface Parallelism&Gage平行度应用Parallelism Application平行度的应用注意事项The principle of parallelism utilization倾斜度Angularity倾斜度和检测Surface Angularity&Gage倾斜度应用Angularity Application倾斜度的应用注意事项The Principle of angularity utilization平行度和平面度的区别The difference between parallelism and straightness第六章：轮廓度控制（Profile）控制及检测轮廓度Profile面轮廓Profile of a Surface线轮廓Profile of a Line轮廓度应用Profile Application不连续面的廓度控制应用Composite Profile Controlling Pattern轮廓度阶梯面控制Profile Controlling Offset Surfaces–New 2009复合和组合轮廓度应用Composite Profile vsMul-Single Segment Profile轮廓度检测Profile Gage轮廓度的应用要点和注意事项The principle of profile utilization第七章：位置控制（Position）及装配和检具、工装设计位置度Position位置度应用Position Application位置度应用（RFS/MMC/LMC）Position Application（RFS/MMC/LMC）GD&T和尺寸公差的转换（组合公差控制框）GD&T and Size tolerance conversion for composite tolerance frame.投影公差带Projected Tolerance Zone组合公差控制框和独立公差控制框位置度比较Composite vs Multiple Single-Segment Position位置度检测Position Gage直接公差和间接公差The direction tolerance and the non-direction tolerance装配原理The design theory of assemblyGD&T相关的三种装配设计及应用GD&T and assembly design application匹配件的设计The design of matching parts检具设计The design of gauge螺纹孔在位置度中的应用position and thread holes&pins尺寸公差到几何公差的转换Dimension tolerance converts to GD&T阵特征的装配及检测检具Pattern features and assembly design and the gauge designGD&T隐含的加工检测顺序The implication sequence of manufacturing and inspection setupsGD&T与在供应商质量管理的的应用GD&T and quality improvement位置度的应用要点和注意事项The principle of position utilization对称度Symmetry对称度的应用要点和注意事项The principle of symmetry utilization同轴度Concentricity同轴度的应用要点和注意事项The principle of concentricity utilization几种能实现同轴线控制的比较：位置度，同轴度和跳动The concentricity control methods comparison of position,concentricity and runout第八章：跳动控制（Runout）控制及检测跳动Runout跳动的基准建立Runoutdatums setup圆跳动应用及检测FIM Circular Runout utilization and inspection全跳动Total Runout utilization and inspection跳动应用意义Runout Application跳动总结Runout Summery建立基准轴心线Establishing Datum Axis同轴形体控制Coaxial Features Control轮廓度控制同轴形体Profile Controlling CoaxialityV型支架的应用检讨V block’s problem