| UG二次开发实现五坐标数控机床三维仿真 |
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| 引用本文： | 南楠,刘婷. UG二次开发实现五坐标数控机床三维仿真[J]. 机械制造与自动化, 2007, 36(3): 103-104,107 |
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| 作者姓名： | 南楠 刘婷 |
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| 作者单位： | 济宁职业技术学院,机电工程系,山东,济宁,272037;济宁职业技术学院,机电工程系,山东,济宁,272037 |
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| 摘 要： | 在加工复杂自由曲面时,由于五轴数控机床运动部件之间容易发生干涉,使用计算机仿真验证数控程序的正确性,检测加工过程中的干涉和过切,可避免机床和工件的损坏,效率高成本低.利用UG软件建立机床模型,并进行软件二次开发,读取数控G代码指令驱动机床各轴运动,对加工过程进行动态的仿真,检测加工过程中机床各运动部件之间的干涉及工件过切.
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| 关 键 词： | CAD/CAM 数控加工仿真 干涉 |
| 文章编号： | 1671-5276（2007）03-0103-02 |
| 修稿时间： | 2006-10-30 |
5-axis Machining 3D Simulation Based on the Redevelopment of UG Software |
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| NAN Nan,LIU Ting. 5-axis Machining 3D Simulation Based on the Redevelopment of UG Software[J]. Machine Building & Automation, 2007, 36(3): 103-104,107 |
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| Authors: | NAN Nan LIU Ting |
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| Affiliation: | School of Mechanical Engineering, Jining Vocational And Technical College, Jining 272037, China |
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| Abstract: | Mutual obstruction between moving machine components may occur in the 5-axis machine tool. The obstraction can be checked by using a NC simulation program efficiently. A machine simulation system for 5-axis milling is presented. It is able to detect the machine obstraction. The information of machine tool and workpiece is used to constructa machine on the basis of models UG software while the NC program is used as input data to perform the machine motion. During the simulation, the whole process of machining can be shown in 3D view, and the overcut and collisions between the moving machine components can be checked. |
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| Keywords: | CAD/CAM 5 - axis NC machining simulation collision detection |
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