A design study of ultrasonic motor drive

Conference proceedings article

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Mujjalinvimut E., Konghirun M., Laoratanakul P.

ผู้เผยแพร่: Hindawi

ปีที่เผยแพร่ (ค.ศ.): 2009

Volume number: 1

หน้าแรก: 274

หน้าสุดท้าย: 277

จำนวนหน้า: 4

ISBN: 9781424433889

นอก: 0146-9428

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-70350051008&doi=10.1109%2fECTICON.2009.5137007&partnerID=40&md5=874d261d8f596ab5a1c00fb9c696f88d

ภาษา: English-Great Britain (EN-GB)

ดูบนเว็บไซต์ของสำนักพิมพ์

บทคัดย่อ

An ultrasonic motor (USM) has been widely used in a great variety of applications since it exhibits several advantages over the conventional electromagnetic motor such as high torque at low speeds, light weight, quiet operation, no electromagnetic interference (EMI), and high holding torque without supply. In this paper, the basic principle of USM drive is presented using the commercial D6060 driver for USM modeled USR60-E3 as a sample test. Its equivalent circuit model and parameters, and speed control are also explained. The commercial D6060 driver for USM modeled USR60-E3 is also tested and some experimental results are included. The new driving circuit for USM is proposed and the series inductance is designed. This circuit would improve the speed controlling easier and smoother than D6060 driver, using the manually adjusted potentiometer. Some preliminary simulation results are presented to validate the proposed driving circuit with the designed series inductance. ฉ2009 IEEE.

คำสำคัญ

Piezoelectric ceramics, Speed control, Traveling-wave ultrasonic motor, Ultrasonic motor drive