| SC125大型CNC数控车床控制系统的改造 |
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| 引用本文： | 卢绍良,刘福才.SC125大型CNC数控车床控制系统的改造[J].机床电器,2004,31(2):20-22. |
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| 作者姓名： | 卢绍良 刘福才 |
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| 作者单位： | 1. 哈尔滨电机厂有限责任公司,150040
2. 燕山大学,066004 |
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| 摘 要： | 针对罗马尼亚SC125型数控立车主轴定位分度系统问题，提出了用西门子CNC控制交流伺服进给系统进行改造的方案，并进行了有关硬件和软件设计，完成了主轴分度定位控制的高性能数控机床的改造，使该立车具有七种工作模式，实现车削与铣削为一体的两种控制方式。通过误差补偿达到了较高定位精度。完成了电气驱动系统的改造。
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| 关 键 词： | 数控车床 控制系统 主轴分度 误差补偿 定位精度 交流伺服进给系统 |
| 文章编号： | 1004-0420(2003)06-0020-03 |
| 修稿时间： | 2003年1月17日 |
Rebuild of control system of large module SC125 CNC vertical lathe |
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| LU Shao-liang,LIU Fu-cai.Rebuild of control system of large module SC125 CNC vertical lathe[J].Machine Tool Electric Apparatus,2004,31(2):20-22. |
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| Authors: | LU Shao-liang LIU Fu-cai |
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| Affiliation: | LU Shao-liang 1 LIU Fu-cai 2 |
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| Abstract: | This paper presents the rebuild scheme for the large vertical lathe SC125 made in Romania spindle locating indexing system by means of the SIEMENS CNC control AC servo feed system,and completes hardware and software design related to the system,which makes the vertical lathe become a high performance CNC vertical lathe with characteristics of 7 work modes,completing turning and milling together two control modes,high location accuracy was realized by error compensation,rebuild of electrical drive system is realized. |
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| Keywords: | CNC spindle index error compensation high location accuracy AC servo feed system |
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