根据长丝杠生产过程缺乏高效螺距测量仪,而当前沿用的静态比较测量法效率低、误差大等缺点,作者设计了一种长丝杠动态测量仪。经使用证明,与静态比较测量法相比。可提高效率10倍,适用于临床测量。 仪器结构如图所示。使用时将V形座1“骑”在被检测丝杠外国上。调整螺母9使螺杆 According to the lack of high-efficiency pitch gauge in the production process of the lead screw, the current comparative analysis method of static comparative measurement has the disadvantages of low efficiency and large error, and the author designed a long-lead screw dynamic gauge. The use of proof, compared with the static comparison test. Can improve efficiency 10 times, suitable for clinical measurement. Instrument structure as shown. When used, the V-shaped seat 1 “rides” on the detected screw foreign countries. Adjust the nut 9 to make the screw