| 伺服进给系统定位精度的试验研究 |
| |
| 引用本文： | 陈思羽,周海波,姜永成,龙泽明.伺服进给系统定位精度的试验研究[J].机床与液压,2012,40(7):17-19. |
| |
| 作者姓名： | 陈思羽 周海波 姜永成 龙泽明 |
| |
| 作者单位： | 佳木斯大学机械工程学院,黑龙江佳木斯,154007 |
| |
| 基金项目： | 佳木斯大学项目，黑龙江省自然科学基金项目 |
| |
| 摘 要： | 通过试验分析数控机床伺服进给系统在高速加工过程中,加减速曲线形变及负载对系统定位精度的影响,为优化进给系统的参数及结构、提高伺服系统的跟随性能,改善刚度、反向间隙等因素对加工精度的影响,提供了重要的理论依据。
|
| 关 键 词： | 定位精度 加减速曲线 负载 伺服系统 |
Experimental Study on Positioning Accuracy of Servo-feed System |
| |
| CHEN Siyu
,
ZHOU Haibo
,
JIANG Yongcheng
,
LONG Zeming.Experimental Study on Positioning Accuracy of Servo-feed System[J].Machine Tool & Hydraulics,2012,40(7):17-19. |
| |
| Authors: | CHEN Siyu ZHOU Haibo JIANG Yongcheng LONG Zeming |
| |
| Affiliation: | (College of Mechanical Engineering of Jiamusi University,Jiamusi Heilongjiang 154007,China) |
| |
| Abstract: | The influence of load and deformation of acceleration and deceleration curves on positioning accuracy of NC machine tool servo-feed system in high-speed machining process was studied by experiment.The research results provide important basis not only for optimizing the structure parameters of feed system but also for improving the servo system’s follow performance and the machining accuracy influenced by stiffness,backlash and other factors. |
| |
| Keywords: | Positioning accuracy Acceleration and deceleration curve Load Servo system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
