论文部分内容阅读
我们在分度值为0.02mm的游标卡尺上用特制夹子将杠杆百分表夹紧在卡尺的固定测量爪上,再制一个和杠杆百分表测头一样大小的圆球测头装在游框测量爪上(装配时要使两测头的球心处在同一水平直线上,否则造成较大的测量误差)。先用外径千分尺或万能测长仪调整两测头间的尺寸,压缩杠杆百分表测头
We divide the value of 0.02mm vernier caliper with a special clip on the lever dial indicator clamped on the caliper fixed measuring jaw, and then made a lever dial indicator and the same size ball probe installed in the tour frame Measurement claws (assembly to make the two probe ball center at the same level of straight line, or cause greater measurement error). First with an outer diameter micrometer or universal length measuring instrument to adjust the size of the two probes, compression lever dial indicator probe