• ASME-Y14.5/ISO-GPS轮廓度 Profile • 面轮廓/线轮廓 Profile of a Surface/a Line • ISO-GPS单边/双边不等轮廓度 Unilateral/Unequal Bilateral Profile UZ • 区间符号 Between Symbol • 轮廓度应用 Profile Application • 轮廓度带基准MMC/RFS Profile with Datum(MMC/RFS) • 组合控制 Mul...
同心度 Concentricity 中心面 Center Surface 单一要素 Individual Feature 关联要素 Related Feature 尺寸要素 Features of Size(FOS) 实体条件 Material Conditions 面轮廓度 Profile of a surface 线轮廓度 Profile of a line 轮廓控制 Profile Control 包容要求 Envelope Requirement 工程图纸 Engineering Drawing 标注标...
线轮廓度Profile of aLine 线轮廓度是对曲线形状的要求，是限制实际曲线对理想曲线变动量的一项指标。线轮廓度的公差带是包络一系列直径为公差值t的圆的两包络线之间的区域。诸圆的圆心位于具有理论正确几何形状的线上。面轮廓度Profile of aSurface ★面轮廓度:是限制实际曲面对理想曲面变动量的一项指标，它是对曲...
面轮廓Profile of a Surface 线轮廓Profile of a Line 周围/整个符号All Around/Over Symbols–New 2009 单边轮廓度Unilateral Profile - New Symbol?2009 不等双边轮廓度Unequal Bilateral Profile - New Symbol?2009 区间符号Between Symbol 轮廓度应用Profile Application 复合轮廓度Composite Profile 复合轮廓度应用/...
面轮廓 Profile of a Surface 线轮廓 Profile of a Line 单边轮廓度 Unilateral Profile 不等双边轮廓度 Unequal Bilateral Profile 轮廓度检测(Profile Gaging) 复合轮廓度 Composite Profile 复合轮廓度检测 Composite Profile Application / Gage 复合轮廓度规则 Composite Profile Rules ...
尺寸公差控制轮廓度缺点Dimension Tolerancing Profile Control Shortcoming 几何公差控制轮廓度优点Geometric Tolerancing Profile Control superiority 几何尺寸和公差发展趋势Future GD&T 美国ASME(GD&T)Y14.41标准 统计公差Statistical Tolerancing 检测和确定简单统计公差Inspecting & Determining Statistical Tolerancing ...
•理解复合公差（提高班）•绘制符合PATAC要求的图纸（提高班）h 2 内容 •正态分布 NormalDistribution •PATAC的GD&T标准及背景 •GD&T的主要概念 •基准 Datum •公差 Tolerance –面轮廓度 SurfaceProfile –位置度 Position •一些原则 –最大实体 MMC –独立原则 RFS •PATAC产品图纸讲述 ...
A surface of adequately precise form (such as a surface plate of mandrel) which is used to simulate a datum plane or axis. A simulated datum is used as a datum for inspection purposes. 目标基准 描述通常用来建立基准面或轴的测量要素的形状,尺寸和位置的符号。
•GD&T:GeometricDimensioningandTolerancing •GD&Tisamethodforpreciselydefiningthegeometryofmechanicalparts.Itintroducestoolswhichallowmechanicaldesigners,fabricators,andinspectorstoeffectivelycommunicatecomplexgeometricaldescriptionswhicharenototherwiseabletobedescribedinadefinedlanguage.2 Slide2 Customer用户 Engineering...
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