| 平面轮廓插补的新方法及其数控加工编程 |
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| 引用本文： | 吉晓民. 平面轮廓插补的新方法及其数控加工编程[J]. 西安理工大学学报, 1992, 0(3) |
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| 作者姓名： | 吉晓民 |
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| 作者单位： | 陕西机械学院机械工程系 |
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| 基金项目： | 陕西机械学院青年科学基金 |
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| 摘 要： | 本文提出一种平面轮廓的圆弧插补方法。本方法以生成数控加工指令为目标,从简单的几何关系出发,推导出将描述轮廓的方程或离散数据转化为数控加工所需的圆弧或直线插补参数的公式,并对逆圆弧和顺圆弧的判定及插补误差的控制进行了分析,提出了具体的方法。开发的软件可以实现平面轮廓零件的CAD、插补参数计算、数控加工程序生成、模拟穿孔纸带及轮廓加工过程。
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| 关 键 词： | 平面轮廓 插补 数控编程 |
New Method of Interpolating and NC Programming for Plane Pronfile |
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| Ji Xiaomin. New Method of Interpolating and NC Programming for Plane Pronfile[J]. Journal of Xi'an University of Technology, 1992, 0(3) |
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| Authors: | Ji Xiaomin |
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| Abstract: | In this paper, a new method for plane prolile interpolating is provided. Based on the geomctrie relationship and the cquation or dispersed data of the prolile, the algorithm produces the formulac of linear or are intcrpolating paramctcrs requircd by NC machining and these paramclcrs, in turn, are transformed into NC commands. Bcsidcs, the dircction (clockwise or counterclockwisc) of cach are segment is determined and the crror is analyscd. A software is developed for CAD, interpolating parameter calculating, NC programming, punched tape and cutter path displaying for the designing and machining of plane protile element. |
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| Keywords: | plane profilc interpolating NC programming |
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