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对于直径为5～100毫米左右,长度为200～800或/1400毫米的金属轴,如果须在车削后自动地检测其特定位置处的直径和长度,可将被测轴顶于某测量装置的两顶尖间进行测量,也可用卡盘来支承被测轴。检测直径时的分辨率,对于磨削件为0.0035毫米、车削件为0.01毫米,而对于长度,测量精度应为0.02毫米。为了能尽可能多地检验各种轴类零件,这种测量装置在X和Y座标方向内应能在一定程度上自由编程,即通过选定某被测轴的类型编号,测量座标应即自动调好。对一根轴来说,并非图上所有尺寸都得检测。而只是规定几个被认为是影响零件性能的特殊测量点进行测量。
For metal shafts with a diameter of 5 to 100 mm and a length of 200 to 800 or 1,400 mm, if the diameter and length of a metal shaft at a particular position after turning are to be measured, the shaft to be measured may be placed on top of a measuring device Measuring between the two tops, can also be used to support the spindle chuck. The resolution for diameter detection is 0.0035 mm for the abraded part and 0.01 mm for the turned part, while for the length the measuring accuracy should be 0.02 mm. In order to be able to test a variety of shaft parts as much as possible, this measuring device should be freely programmable to a certain extent in the X and Y coordinate directions, ie by selecting the type number of a measured shaft, Automatically adjust well. For a shaft, not all sizes on the chart have to be tested. It only provides for the measurement of a few special measuring points that are considered to affect the performance of the part.