| 时间分割圆弧插补改进算法 |
| |
| 引用本文： | 张彦博,周汝忠. 时间分割圆弧插补改进算法[J]. 组合机床与自动化加工技术, 2003, 0(11): 55-56 |
| |
| 作者姓名： | 张彦博 周汝忠 |
| |
| 作者单位： | 攀枝花学院,机电工程系,四川,攀枝花,617000 |
| |
| 摘 要： | 现有文献所载的时间分割圆弧插补算法存在两个缺点：1)进给速度采用了近似计算，造成误差。2)计算坐标进给增量时要进行反复迭代，浪费时间。本文提出了一种改进算法，克服了上述缺点，加快了插补运算速度，保证了计算精度。
|
| 关 键 词： | 时间分割 圆弧插补 数控加工 数控系统 算法 |
| 文章编号： | 1001-2265(2003)11-0055-02 |
| 修稿时间： | 2003-07-03 |
Improving method for time dividing arc interpolation |
| |
| ZHANG Yanbo ZHOU Ruzhong. Improving method for time dividing arc interpolation[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2003, 0(11): 55-56 |
| |
| Authors: | ZHANG Yanbo ZHOU Ruzhong |
| |
| Affiliation: | ZHANG Yanbo ZHOU Ruzhong |
| |
| Abstract: | Time dividing arc interpolation method listed in present literatures has two shortcomings: 1) The feeding speed is approximate value which exists error; 2) Computing feeding increments of coordinate needs iterative calculating repeatedly, much time has been wasted. A improving method presented by this paper can overcome above problems. The interpolation computing time is decreased, and the calculating accuracy can be assured. |
| |
| Keywords: | Nc technology arc interpolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
