论文部分内容阅读
对小批量甚至单件生产的复杂另件进行高效率的精密测量,是现代机械加工工业对计量技术提出的一项迫切要求。三座标测量机在一定程度上能解决这类问题。近年来在国外得到较大的发展。现代化高水平的三座标测量机都广泛地采用数显装置、打印机和电子计算机等电子设备,使测量工作更趋完善。本文对近年来国外三座标测量机发展情况作了综括的介绍,并对三座标测量头和测量系统作了专题介绍。原文第4节,“结构型式”限于篇幅,予以删除。
The high efficiency and precision measurement of complex parts made in small batches or even single parts is an urgent requirement for the modern mechanical processing industry for metering technology. Three coordinate measuring machine can solve this kind of problem to a certain extent. In recent years, great development has been made abroad. Modern high-level coordinate measuring machines are widely used digital display devices, printers and electronic computers and other electronic devices, the measurement work more perfect. In this paper, the author introduced the development of three coordinate measuring machines in foreign countries in recent years, and introduced the three coordinate measuring heads and measuring systems. Section 4 of the original text, “structure type” is limited to space, be deleted.