FEEDBACK VIBRATION CONTROLLER FOR CIRCULAR SAWS

被引：13

作者：

ELLIS, RW

MOTE, CD

机构：

[1] Sandia Laboratories, Livermore, CA

[2] Department of Mechanical Engineering, University of California, Berkeley, CA

来源：

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME | 1979年 / 101卷 / 01期

关键词：

D O I：

10.1115/1.3426395

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Transverse vibration of circular saws is detrimental to their cutting performance. A feedback controller which increases the transverse stiffness and damping of a circular saw is analyzed, designed and tested. The proportional-derivative controller suppresses saw vibration with electromagneticallij induced forces. Laboratory tests confirm theoretical predictions and demonstrate stiffness and damping increases greater than JfiO percent with control. Production tests on the controller support the laboratory findings. © 1979 ASME.

引用

页码：44 / 49

页数：6

共 4 条

[1]

Mote C.D., Szymani R., Circular Saw Vibration and Control Research, Shock and Vibration Digest, 10, 6, pp. 15-30, (1978)

[2]

Mote C.D., Holesyen S., Confirmation of the Critical Speed Stability Theory for Symmetrical Circular Saws, ASME, Journal of Engineering for Industry, 97, 3, pp. 1112-1118, (1975)

[3]

Ellis R.W., Active Electromagnetic Vibration Control in Rotating Discs, Phd Dissertation, (1977)

[4]

Mote C.D., Moving Load Stability of a Circular Plate on a Floating Central Collar, Acoust. Soc. Am,., 61, 2, pp. 439-447, (1977)

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