DocumentCode :
691278
Title :
Research on a new driving power for double-foot driving linear piezoelectric motor
Author :
Yu Liang ; Yin Wang ; Wei-qing Huang ; Hai-lin Li
Author_Institution :
State Key Lab. of Mech. & Control of Mech. Struct., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
fYear :
2013
fDate :
25-27 Oct. 2013
Firstpage :
1
Lastpage :
4
Abstract :
The design of a new driver for piezoelectric linear motor using double driving feet. According to the requirements of this kind piezoelectric motor driving voltage. The power supply (AC-DC) based on IR2153 is designed. The output voltage of the power supply is 110 V. The embedded chip is used as the main processor, provide the signal for motor driving. And through the appropriate configuration, Design of a PGA circuit based on a programmable resistance circuit, and the energy amplification adopts half-bridge inverter topology. Realized the goal of both voltage and frequency are controlled. The whole power consumption of the circuit is stabile, the experimental effect is good, and it´s small, and good applicability.
Keywords :
bridge circuits; electric resistance; energy consumption; invertors; linear motors; network topology; piezoelectric motors; power supplies to apparatus; AC-DC power supply; IR2153; PGA circuit; double-foot driving linear piezoelectric motor; energy amplification; half-bridge inverter topology; power consumption; programmable resistance circuit; voltage 110 V; Ceramics; Electronics packaging; Frequency modulation; Operational amplifiers; Power amplifiers; Power supplies; Voltage control; Embedded chip; Linear motor; PGA; Ultrasonic motor;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Piezoelectricity, Acoustic Waves and Device Applications (SPAWDA), 2013 Symposium on
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-3289-4
Type :
conf
DOI :
10.1109/SPAWDA.2013.6841063
Filename :
6841063
Link To Document :
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