A piezoelectric inchworm actuator with bidirectional thrust force

	A piezoelectric inchworm actuator with bidirectional thrust force
	Hua S.; Liu G.; Wang X.; Wang Y.; Li J.
	2014
发表期刊	Sensors and Transducers
ISSN	ISBN/17265479
卷号	171 期号:5 页码:169-175
摘要	An inchworm actuator is designed as symmetrical structural layout, which can generate bidirectional thrust force. The clamped flexible mechanisms are set in stator and that of driven are in mover. Firstly, the parameters of flexible hinges are analyzed and optimized. Then, a kind of 6-division time-sequence signal applied to clamped/driven mechanism is discussed. As a result, trapezoid waveform is adopted which rise-rate is limited within 1 V/ms. Prototype actuator as well as specified three channels controller is finally manufactured and some tests are performed on them. The maximum step-length is 10.5 m under 100 V. The displacement resolution is about 0.048 m under 9 V. The maximum velocity and dynamic force are 412 m/s and 2.85 Kgf separately. 2014 IFSA Publishing, S. L.
收录类别	EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43693
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Hua S.,Liu G.,Wang X.,et al. A piezoelectric inchworm actuator with bidirectional thrust force[J]. Sensors and Transducers,2014,171(5):169-175.
APA	Hua S.,Liu G.,Wang X.,Wang Y.,&Li J..(2014).A piezoelectric inchworm actuator with bidirectional thrust force.Sensors and Transducers,171(5),169-175.
MLA	Hua S.,et al."A piezoelectric inchworm actuator with bidirectional thrust force".Sensors and Transducers 171.5(2014):169-175.

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