丝杠动态测量技术,在六十年代初就为人们所重视,不少研究报告在谈到螺距、周期误差的测量时,都曾提出过类似的设想,但由于技术上的原因,当时未能实现,因此对周期误差的研究,大部分停留在理论分析阶段。七十年代初,我国机床和计量行业,着手研究丝杠的动态测量技术,中国计量科学研究院和北京机床研究所,北京第八机床厂共同研制了2000毫米长的丝杠动态检查仪,于七四年进 Screw dynamic measurement technology, people pay attention in the early 1960s, many studies have talked about the pitch, the measurement of the cycle error, have made a similar idea, but due to technical reasons, then failed Therefore, most of the research on the periodic error stays in the stage of theoretical analysis. In the early 1970s, China’s machine tool and metrology industries started to study the dynamic measurement technology of lead screw. China Institute of Metrology and Beijing Machine Tool Research Institute and Beijing Eighth Machine Tool Works jointly developed a 2000 mm long dynamic lead screw tester Seven or four years into