全数字电控系统在机床设备再造中的应用  

Application of Full Digital Electric Control Systems on Rebuild of Machine Tool

作　　者：吴雨川[1] 左智勇 

机构地区：[1]武汉科技学院电子信息工程学院,湖北武汉430073 [2]武汉宝德机电有限责任公司,湖北武汉430080

出　　处：《制造技术与机床》2008年第12期148-150,155,共4页Manufacturing Technology & Machine Tool

摘　　要：针对德国龙门刨床、D2300高中心车床和前苏联745A插床三样典型设备的改造实例,对改造过程中所遇到的主拖动电动机调速系统的设计优化、刀架准确进给和车床花盘与进给刀架之间要求实现同步跟踪等问题进行了讨论。采用具有现代自动控制技术的全数字电控系统,进行设备改造,并给出了再造设备的实际运行曲线和相关检测结果。According to three typical examples of rebuilding equipment, which are table planning machine made in Germany, D2300 lathe from Germany and 745A slotter made in Russia, some practical puzzles have been discussed, e.g. design optimisation for speed regulation of main drive, position finding of cutter frame and synchro control between lathe tools feeding and lathe chuck turning. The equipments have been rebuilt with full digital electric system of modern technology. Finally, it gives the results of application by operational curves and data.

关 键 词：进口机床 设备再造 全数字控制 

分 类 号：TG551.2[金属学及工艺—金属切削加工及机床] TS612[轻工技术与工程]