摘要
The THM5660 vertical machining centre is produced by the Qinchuan Machine Tool Co., Ltd. in Baoji City,Shaanxi Province. It is the most frequently used machine in the FMS flexible machining system, and is used mainly for machining complex three-dimen-sional curved die and cam parts; plate and disk parts of multiple procedure and complex structure; and box parts with the requirements of high accuracy hole system.