期刊
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
卷 63, 期 9-12, 页码 1021-1034出版社
SPRINGER LONDON LTD
DOI: 10.1007/s00170-012-3983-9
关键词
Active vibration control; Spindle modeling; Mechatronics; Wood working; Planing machine
资金
- Fondazione Polizzotto
- EPSRC [EP/I033467/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/I033467/1] Funding Source: researchfish
This paper presents the experimental validation of an active control approach to improve the damping of a spindle system for wood machining. The active control was implemented using piezoelectric actuators in push-pull configuration with real-time control capabilities. The adaptive control strategy based on the linear quadratic Gaussian is first modeled within MATLAB/Simulink and then implemented on the real spindle system. Experimental tests were performed on the small-scale planer prototype to validate the simulation models. Moreover a cutting force observer which can be used to continuously monitor the cutting process is also implemented and its performance is presented.
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