近年来,三座标测量机已经成为制造业的重要检测装置。大批量生产时,特殊装备的多点位自动测量机能够又快又经济地、有时自动地完成检测项目。与此相反,中小测量生产流程中所使用的测量机,其结构设计要求具有万能性,既能很快适应不同的检批项目,又能完成蕞复杂的检测任务。测量机固然不是万能机,但在相似的条件下又可用 In recent years, the three coordinate measuring machine has become an important manufacturing test equipment. In high volume production, specially equipped multipoint automatic measuring machines can quickly and economically, and sometimes automatically, complete the test project. In contrast, the measuring machine used in the production of small and medium-sized measurement, the structural design requirements of a versatile, can quickly adapt to different inspection projects, but also to complete 蕞 complex testing tasks. Although measuring machine is not a universal machine, but in similar conditions and then available