| 3PRS-XY混联型并联运动机床数控系统研究 |
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| 引用本文： | 牛志刚,张建民.3PRS-XY混联型并联运动机床数控系统研究[J].机床与液压,2005(12):30-32. |
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| 作者姓名： | 牛志刚 张建民 |
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| 作者单位： | 1. 北京理工大学机械与车辆工程学院,北京,100081;太原理工大学机械工程学院,太原,030024
2. 北京理工大学机械与车辆工程学院,北京,100081 |
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| 基金项目： | 北京理工大学“985”项目;高等学校博士学科点科研基金资助项目（20040007029） |
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| 摘 要： | 设计了基于“Pc＋Turbo PMAC”开放模式的数控系统,实现3PRS-XY混联型并联运动机床的运动控制。利用Turbo PMAC开放的运动学计算功能,将运动学变换计算嵌入到Turbo PMAC中,在Turbo PMAC中完成轨迹粗插补,提高了控制系统的实时性和可靠性,降低了系统的开发周期。
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| 关 键 词： | 3PRS-XY 混联机床 Turbo PMAC 数控系统 |
| 文章编号： | 1001-3881(2005)12-030-3 |
| 收稿时间： | 2004-06-23 |
| 修稿时间： | 2004年6月23日 |
Study of NC System for 3PRS - XY Hybrid Parallel Kinematics Machine Tool |
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| NIU Zhi-gang,ZHANG Jian-min.Study of NC System for 3PRS - XY Hybrid Parallel Kinematics Machine Tool[J].Machine Tool & Hydraulics,2005(12):30-32. |
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| Authors: | NIU Zhi-gang ZHANG Jian-min |
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| Affiliation: | 1. Beijing Institute of Technology, Beijing 100081, China;2. Taiyuan University of Technology, Taiyuan 030024, China |
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| Abstract: | A NC system based on "PC+Turbo PMAC" open architecture was designed in order to control the motion of 3PRS-XY hybrid parallel kinematics machine tool.By utilizing the open kinematics function of Turbo PMAC,the algorithm was download into Turbo PMAC and rough interpolation was also implemented in it,so that real-time performance and reliability of NC system were improved and development period was reduced. |
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| Keywords: | 3PRS-XY Hybrid PKM Turbo PMAC NC system |
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