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在测量等分奇数齿丝锥、铰刀、铣刀……等零件的中径、外径时,常采用标定的专用奇数齿百分尺。但生产现场往往没有成套的这种量尺,为了适应生产需要,我们把旧的普通外径百分尺改装成各种奇数齿百分尺,经使用证实,性能良好。现介绍如下: 方法:将旧外径百分尺原固定量头取下,另制作一个V形量头装上,并配制一个调整圆器即成。如图1。
In the measurement of the odd number of odd-numbered taps, reamers, milling cutter ...... and other parts of the diameter, diameter, often used for calibration of odd-odd odometer. However, there is often not a complete set of such measuring ruler at the production site. In order to meet the production needs, we converted the old ordinary outer diameter ruler into various odd-numbered gear rulers and proved to perform well after use. Are introduced as follows: Methods: The old diameter gravimeter fixed the first volume removed, the other to produce a V-shaped head mounted, and the preparation of a round adjustment Serve. Figure 1.