论文部分内容阅读
为了快速准确地测量螺纹千分尺调整棒,我们采用了在阿贝测长仪上进行测量的方法,效果较好。方法是,在立式阿贝测长仪的上测量座上安装一个如图1所示的接套,其下再装上螺纹千分尺的外锥形测量头(锥度应接近60°,角平分线必须垂直于下工作台平面),在测量头和下工作台之间放置一个三珠工作台或有60°的锥坑小工作台(见图2),外锥形测头与三珠或锥坑将很好接触。
In order to quickly and accurately measure the thread micrometer adjustment rod, we use the Abbe length measuring instrument on the method of measurement, the effect is better. Method is to install a vertical Abbe length gauge measuring seat on the seat as shown in Figure 1, followed by re-threaded threaded micrometer external cone measuring head (taper should be close to 60 °, angle bisector Must be perpendicular to the lower table plane), placed between the measuring head and the lower table a three-bead table or a small table cone 60 ° (see Figure 2), the outer cone probe with three beads or cone Pit will be well exposed.