目前随着工业的发展,许多单位都想采用数控机床、仿形机床,但着手自制或改造设备时往往在系统的选用、仿形头的制造方面会遇到些困难。本文着重介绍合理采用系统,在选用单边随动间时,对其主要参数的分析和实践,这样不仅解决了制造上的困难,而且对设备的寿命、抗污染性和系统的 At present, with the development of industry, many units want to use CNC machine tools and copying machine tools. However, when it comes to making or reforming equipment, they often encounter some difficulties in system selection and in the manufacture of copying heads. This article focuses on the rational use of the system, the choice of unilateral follow-up, the analysis and practice of its main parameters, so not only to solve the manufacturing difficulties, but also on the equipment life, anti-pollution and system