| 六自由度数控铣床工件定位及后置处理系统 |
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| 作者姓名： | 王瑞 钟诗胜 王知行 |
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| 作者单位： | 哈尔滨工业大学机电工程学院,中国哈尔滨 150001 |
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| 摘 要： | 对传统3轴立式铣床进行了改造，安装了六自由度并联机构形成了一种新型数控铣床。本文介绍了其结构，推导了该铣床的工件定位和刀位文件后置处理两个子系统。该铣床具有造价低，结构简单，刚性好，精度高及易改造等优点，适合加工复杂曲面工件。
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| 关 键 词： | 并联机床 CNC铣床 工件定位系统 后置处理系统 |
| 收稿时间： | 2005/10/11 0:00:00 |
| 修稿时间： | 2006/2/18 0:00:00 |
WORKPIECE LOCATING AND POST PROCESSING SYSTEMS ON 6-DOF CNC MILLING MACHINE |
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| Authors: | Wang Rui Zhong Shisheng Wang Zhixing |
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| Institution: | School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China |
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| Abstract: | A conventional non-computerized numerical control (CNC) machine is updated by mounting a six degree-of-free (DOF) parallel mechanism on it, thus obtaining a new CNC one. The structure of this CNC milling machine is introduced, and the workpiece locating system and the post processing system of the cutter location (CL) data file are analyzed. The new machine has advantages of low costs, simple structure, good rigidity, and high precision. It is easy to be transformed and used to process the workpiece with a complex surface. |
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| Keywords: | parallel kinematic machine CNC milling machine workpiece locating system post processing system |
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