项目一 极限配合与测量技术入门 ................................................................. 1__eol__任务一 极限配合基础知识入门 ......................................................................................... 2__eol__任务二 测量基本知识入门 ............................................................................................... 32__eol__项目评测 ............................................................................................................................... 47__eol__项目二 测量零件线性尺寸 .......................................................................... 49__eol__任务一 测量零件长度、高度和深度 ............................................................................... 50__eol__任务二 测量轴径 ............................................................................................................... 65__eol__任务三 测量孔径 ............................................................................................................... 68__eol__任务四 光滑零件尺寸的检验 ........................................................................................... 72__eol__项目评测 ............................................................................................................................... 84__eol__项目三 形状和位置公差及其检测 ............................................................... 87__eol__任务一 形位公差概述 ....................................................................................................... 88__eol__任务二 形位公差的标注方法 ........................................................................................... 91__eol__任务三 形位公差及公差带 ............................................................................................... 96__eol__任务四 形位公差原则及要求 ......................................................................................... 106__eol__任务五 形位公差的选择 ................................................................................................. 117__eol__任务六 形位误差的检测 ................................................................................................. 124__eol__项目评测 ............................................................................................................................. 135__eol__·vi·__eol__项目四 表面粗糙度及检测 ........................................................................ 138__eol__任务一 表面粗糙度概述 ................................................................................................. 139__eol__任务二 表面粗糙度的评定参数 ..................................................................................... 142__eol__任务三 表面粗糙度参数的选择和标注 ......................................................................... 146__eol__任务四 表面粗糙度的检测 ............................................................................................. 155__eol__项目评测 ............................................................................................................................. 159__eol__项目五 测量角度、锥度 ............................................................................ 161__eol__任务一 角度的检测 ......................................................................................................... 162__eol__任务二 锥度的测量 ......................................................................................................... 168__eol__项目评测 ............................................................................................................................. 174__eol__项目六 典型零件的测量 ............................................................................ 175__eol__任务一 键的公差及检测 ................................................................................................. 176__eol__任务二 螺纹公差配合及检测 ......................................................................................... 188__eol__任务三 渐开线圆柱齿轮传动的公差与检测 ................................................................. 203__eol__任务四 滚动轴承的公差与配合 ..................................................................................... 232__eol__项目评测 ............................................................................................................................. 246__eol__项目七