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The research of microscopic vision and force sensing signal feedback hybrid position control on cochlear microelectrode testing system

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

For cochlear microelectrode array the current way of testing is manual operation and it exist technical problems such as difficult to precision positioning, easy to damage electrode surface. The microelectrode automated testing system is developed with the visual image deflection and force feedback hybrid position control. The experimental results show that the use of image information to achieve the positioning error within 20 μm; using force feedback for the position fine-tuning of the probe detecting, keep testing force in 80-150 mN and the error is within 10 mN. Meet the requirement of testing for precise positioning and flexible contact.

Original languageEnglish
Title of host publication2015 IEEE 12th International Conference on Electronic Measurement and Instruments, ICEMI 2015
EditorsCui Jianping, Wu Juan
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1642-1646
Number of pages5
ISBN (Electronic)9781479976195
DOIs
StatePublished - 16 Jun 2016
Event12th IEEE International Conference on Electronic Measurement and Instruments, ICEMI 2015 - Qingdao, China
Duration: 16 Jul 201518 Jul 2015

Publication series

Name2015 IEEE 12th International Conference on Electronic Measurement and Instruments, ICEMI 2015
Volume3

Conference

Conference12th IEEE International Conference on Electronic Measurement and Instruments, ICEMI 2015
Country/TerritoryChina
CityQingdao
Period16/07/1518/07/15

Keywords

  • Cochlear implants
  • Force sensing detection
  • Microelectrode detection
  • Microscopic vision
  • Position control

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