论文部分内容阅读
(一) 武汉某厂生产出口家用钻、铣多用机床近100台,外商要求x、y轴导轨燕尾均需淬火(铸铁),经年余感应圈试验,上部及外角已熔,凹部内角淬不上火,特请业内行家指点。 武钢机械制造公司设备科蔡承万 (二) 我单位购置北京第一机床厂生产XA7310C立柱移动式数控铣床,该机床配置FUNUAC-OM数控系统,位置反馈采用HI-DENHAIN磁栅直线尺。在使用过程中发生故障,希望得到广大同仁的指教。谢谢！ 故障现象:Y轴移动时有426号断线报警,机床执行回零操
(1) Nearly 100 sets of domestic drilling and milling and multi-purpose machine tools are manufactured and exported by a certain factory in Wuhan. Foreign companies require the x- and y-axis rail dovetails to be quenched (cast iron). After more than one year of induction coil testing, the upper and outer corners have melted, and the inner corners of the recesses are not quenched. Get angry, special advice industry experts. Wuhan Steel Machinery Manufacturing Company Equipment Division Cai Chengwan (II) Our company purchased Beijing No. 1 Machine Tool Plant to produce XA7310C column mobile CNC milling machine. The machine is equipped with FUNUAC-OM CNC system, and position feedback adopts HI-DENHAIN magnetic linear scale. In the course of using the fault, I hope to get advice from my colleagues. Thank you! Symptom: When the Y-axis moves, there is a disconnection alarm No. 426. The machine executes a zero-return operation.