Intelligent Control of Ultrasonic Vibration Assisted Grinding Combined with EDM
According to the characteristics of combined machining and practical needs, grinding force ratio and short circuit ratio are chosen as collecting inputs. In the combined machining process, two inputs, which have similar trend, can be supplementary and consulted mutually. The multisensor system can collect grinding force and short circuit ratio. Ultrasonic vibration power, feed rate and open and close of EDM power are controlled in hierarchical control strategy by analyzing the collecting data. The change and change rate of grinding force ratio are chosen as inputs of fuzzy controller. Workpiece material feed rate is chosen as output of fuzzy controller. The intelligent control of combined machining is simulated dynamically by Matlab/Simulink.
Ultrasonic vibration EDM Grinding Intelligent control Simulation
Peng Yan Jianhua Zhang
Shandong Institute of Light Industry, Jinan 250353, China Key Laboratory of High Efficiency and Clea Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Ministry of Education, Shandong
国际会议
The 16th International Symposium on Electromachining(第16届国际电加工会议)
上海
英文
485-489
2010-04-19（万方平台首次上网日期，不代表论文的发表时间）