通过多年来对三座标测量机的设计、制造和调试工作,尤其对我们设计生产的SZC—Ⅱj型三座标测量机一年多的调试,我们更加认识到作为一台高精度的座标测量机,它的调节机构的重要性。否则,是很难提高精度的。当然,影响精度的因素很多,如导轨本身的平直度、 Through years of design, manufacture and commissioning of the three-coordinate measuring machine, especially for more than one year’s commissioning of the SZC-Ⅱj-type three-coordinate measuring machine we designed and manufactured, we have realized that as a high-precision coordinate Measuring machine, the importance of its regulating mechanism. Otherwise, it is difficult to improve accuracy. Of course, many factors affect the accuracy, such as the straightness of the rail itself,