Dynamic Performance Optimization of Machine Tool Ball Screw Feed System Based on Comprehensive Indicators

被引：0

作者：

Yang Y. ^{[1
,2
]}

Sun Q. ^{[3
]}

Zhu Q. ^{[1
,2
]}

Chen S. ^{[4
]}

机构：

[1] College of Mechanical Engineering, Suzhou University of Science and Technology, Suzhou

[2] Key Laboratory for Precision and Efficient Processing Technology, Suzhou University of Science and Technology, Suzhou

[3] College of Mechanical Engineering, Shanghai Dianji University, Shanghai

[4] College of Automation, Nanjing University of Posts and Telecommunications, Nanjing

来源：

Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery | 2019年 / 50卷 / 09期

关键词：

Ball screw; Dynamic performance; Feed system; Machine tool; Optimization;

D O I：

10.6041/j.issn.1000-1298.2019.09.047

中图分类号：

学科分类号：

摘要：

The theoretical dynamic model of ball screw feeding system was firstly established, and the characteristics of its response transfer function were analyzed. Then the integrated model of ball screw feeding drive system based on digital module simulation was constructed. The optimization method of ball screw feed drive dynamic performance based on the scalable control optimization model was proposed. The scalable dynamic characteristic index evaluation function for comprehensive performance estimation was constructed. The dynamic performance evaluation index function can be established in real time according to the requirement of dynamic performance optimization. Based on the above, with the definition of motion path planning, by the genetic optimization algorithm, the dynamic performance optimization of ball screw feed drive system oriented to scalable comprehensive index evaluation was realized finally. By experimental test and case analysis, the validity of the theoretical dynamic modeling of ball screw feeding system and its analysis conclusion, integrated model of ball screw feeding drive system based on digital module simulation, and also dynamic performance optimization method based on the scalable control optimization model were verified. The method provided a reference for dynamic performance optimization of ball screw feed system. © 2019, Chinese Society of Agricultural Machinery. All right reserved.

引用

页码：404 / 412

页数：8

共 16 条

[1] Wang W., Zhang X., Mei X., Research on the influences of feed system stiffness of five-axis NC machine tool on the profile error of free-form surface, Journal of Mechanical Engineering, 52, 21, pp. 146-154, (2016)
[2] Law M., Rentzsch H., Ihlenfeldt S., Predicting mobile machine tool dynamics by experimental dynamic substructuring, International Journal of Machine Tools & Manufacture, 108, pp. 127-134, (2016)
[3] Zhu J., Zhou Y., He D., Et al., Identification of dynamic characteristic parameters of machine tool slip joint based on neural network modeling, Journal of Vibration and Shock, 37, 7, pp. 109-115, (2018)
[4] Tsai M.S., Huang Y.C., A novel integrated dynamic acceleration/deceleration interpolation algorithm for a CNC controller, International Journal of Advanced Manufacturing Technology, 87, 1, pp. 1-14, (2016)
[5] Altmann R., Heiland J., Simulation of multibody systems with servo constraints through optimal control, Multibody System Dynamics, 40, 1, pp. 75-98, (2017)
[6] Altintas Y., Brecher C., Weck M., Et al., Virtual machine tool, CIRP Annals-Manufacturing Technology, 54, 2, pp. 115-138, (2005)
[7] Eskandari M., Li L., Moradi M.H., Decentralized optimal servo control system for implementing instantaneous reactive power sharing in microgrids, IEEE Transactions on Sustainable Energy, 9, 2, pp. 525-537, (2018)
[8] Zhou Y., Dynamic characteristic analysis and motion control of high speed feed drive system, (2008)
[9] Yang S.M., Lin K.W., Automatic control loop tuning for permanent-magnet AC servo motor drives, IEEE Transactions on Industrial Electronics, 63, 3, pp. 1499-1506, (2016)
[10] Wang D., Zhang D., Ma Y., State space method for mechanical motion scheme design, Chinese Journal of Mechanical Engineering, 39, 3, pp. 22-27, (2003)

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