A method of compensating for the friction of a rotating bearing
作者:
H. J. T. Smith,
M. D. Smith,
期刊:
Review of Scientific Instruments
(AIP Available online 1994)
卷期:
Volume 65,
issue 7
页码: 2402-2405
ISSN:0034-6748
年代: 1994
DOI:10.1063/1.1144694
出版商: AIP
数据来源: AIP
摘要:
A torque converter and an electronic driver circuit are described that will generate a compensating applied torque that is equal and opposite to the frictional torque of a bearing over a range of angular velocities. The compensated bearing is effectively frictionless. The frictional torque is assumed to have a constant component and one that is proportional to the angular velocity.
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