MICRO-ANGLE ADJUSTING DEVICE USING PMN ELECTROSTRICTORS.

Motoya Aizawa, Kenji Uchino, Shoichiro Nomura

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

A micro-angle adjusting system was constructed with a position actuator 'inchworm' and a turntable; the former was fabricated from an electrostrictive unimorph and two electromagnets. The rotation angular velocity can be controlled by changing the voltage applied to the unimorph and the driving frequency, and it has an angle step up to 6 multiplied by 10** minus **4 rad/step.

Original languageEnglish (US)
Pages (from-to)1925-1927
Number of pages3
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
Volume22
Issue number12
DOIs
StatePublished - 1983

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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