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激光丝杠动态测量仪,是在无产阶级文化大革命中广大工人、干部、技术人员遵照伟大领袖毛主席的教导,在“独立自主、自力更生”方针的指引下,全部采用国产元件,自行设计、自行制造的新型仪器。测量仪主要用于对高精度(一米以下的零级丝杠,两米以下的一级丝杠),多品种丝杠(螺距在1～12.7毫米范围内的公制、英制和模数丝杠)螺距误差的测量。相对于国内外传统的静态测量方法有精度高、效率高和劳动强度低
In the proletarian cultural revolution, the vast majority of workers, cadres and technicians follow the teachings of Chairman Mao. Under the guidance of the principle of “independence and self-reliance,” all adopt domestic components to design and manufacture on their own New instrument Measuring instrument is mainly used for high-precision (one meter below the zero-level screw, two meters below a screw), multi-species screw (pitch in the range of 1 ~ 12.7 mm metric, inch and modulus screw Pitch error measurement. Relative to the traditional static measurement methods at home and abroad with high precision, high efficiency and low labor intensity