Driving device and method

Details Driving device and method Driving device and method

2006-06-28

2009-11-03

Benson, Walter (Department: 2837)

Electrical generator or motor structure

Dynamoelectric

Reciprocating

Reexamination Certificate

active

07612473

ABSTRACT:
A driving device has a magnetostrictive actuator that drives a load member based on a driving signal, a sensor that detects an action of the load member, and a compensation unit that performs feedback compensation on the driving signal which the magnetostrictive actuator receives, based on a detection signal that is received from the sensor.

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patent: 2003/0168295 (2003-09-01), Han et al.
patent: 2005/0212364 (2005-09-01), Ohashi
patent: 2007/0212939 (2007-09-01), Melz et al.
patent: 4-313999 (1992-11-01), None
patent: 10-145892 (1998-05-01), None
patent: 2001110631 (2001-04-01), None

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