ASME Y14.5 – 2018 尺寸与公差标注 中文全译本 1.0
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5.5 标注单一极限公差的尺寸 ............................................................................... 35
5.6 表面之间的公差累积 ..................................................................................... 35
5.7 相对于原点的尺寸 ......................................................................................... 36
5.8 尺寸极限 ......................................................................................................... 36
5.9 修饰符在几何公差值与基准参照要素中的应用 ......................................... 37
5.10 螺纹 ................................................................................................................. 39
5.11 齿轮与花键 ..................................................................................................... 39
5.12 边界状态 ......................................................................................................... 39
5.13 倾斜的表面 ..................................................................................................... 39
5.14 圆锥 ................................................................................................................. 39
5.15 楔形块 ............................................................................................................. 39
5.16 半径 ................................................................................................................. 40
5.17 贴切平面 ......................................................................................................... 40
5.18 统计公差标注 ................................................................................................. 40
第 6 章 符号 ................................................................................................................. 55
6.1 概述 ................................................................................................................. 55
6.2 使用注示补充符号 ......................................................................................... 55
6.3 符号的构成 ..................................................................................................... 55
6.4 公差框格符号 ................................................................................................. 58
6.5 公差框格的布置 ............................................................................................. 59
6.6 公差带形状 ..................................................................................................... 59
6.7 表格公差 ......................................................................................................... 59
第 7 章 基准参照系 ..................................................................................................... 71
7.1 概述 ................................................................................................................. 71
7.2 自由度 ............................................................................................................. 71
7.3 由 RMB 的第一基准约束的自由度 ................................................................ 71
7.4 零件自由度的约束 ......................................................................................... 71
7.5 对应的理论几何要素 ..................................................................................... 71
7.6 对应的理论几何要素与实际基准要素模拟器 ............................................. 72
7.7 基准参照系 ..................................................................................................... 72
