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 ISO
o名义尺寸(Basic Dimension)
o实效边界条件(Virtual Condition)
o材料实体原则:MMC/LMC/RFS
o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