量具的使用方法目录第一章钢直尺、内外卡钳及塞尺....................................................................................3一钢直尺.......................................................................................................................3二内外卡钳...................................................................................................................3三塞尺...........................................................................................................................6第二章游标读数量具........................................................................................................8一游标卡尺的结构型式...............................................................................................8二游标卡尺的读数原理和读数方法...........................................................................9三游标卡尺的测量精度.............................................................................................11四游标卡尺的使用方法.............................................................................................12五游标卡尺应用举例.................................................................................................14六高度游标卡尺.........................................................................................................16七深度游标卡尺.........................................................................................................16八齿厚游标卡尺.........................................................................................................17第三章螺旋测微量具......................................................................................................19一外径百分尺的结构.................................................................................................19二百分尺的工作原理和读数方法.............................................................................21三百分尺的精度及其调整.........................................................................................22四百分尺的使用方法.................................................................................................23五百分尺的应用举例.................................................................................................24六杠杆千分尺.............................................................................................................25七内径百分尺.............................................................................................................25八内测百分尺.............................................................................................................27九三爪内径千分尺.....................................................................................................27十公法线长度千分尺.................................................................................................27十一壁厚千分尺.........................................................................................................28十二板厚百分尺.........................................................................................................28十三尖头千分尺.........................................................................................................28十四螺纹千分尺........................................................................................