论文部分内容阅读
我厂切削试验室一台苏联262Г镗床已有30多年的役令,年久失修,精度铰差,仅主轴伸出加工后退回,再重复伸出来时,主轴上、下位置的变化就大于0.06mm。只能用来粗加工。为了完善切削试验室的试验设备,掌握数控技术的全过程,我们决定对262Г镗床自己动手改装、进行机械电气设计、设定数控参数并参加安装和调试等工作。一、机床的改装1.采用日本法那科5M数控系统,(?)用带制动器的伺服电机,以防
I plant a cutting laboratory a Soviet Union 262Г boring machine has been more than 30 years of service, in disrepair, precision articulation, only after the main spindle extended processing back, and then repeatedly stretched out, the spindle position changes below 0.06 mm. Can only be used for roughing. In order to improve the cutting laboratory test equipment, CNC technology to master the whole process, we decided to 262Г boring machine DIY conversion, mechanical and electrical design, set CNC parameters and to participate in the installation and commissioning work. First, the modification of the machine 1. Using Japan Fanuc 5M CNC system (?) With a brake servo motor to prevent