A novel position measuring method for ros-drill© devices in biomedical applications

Handan Nak, Ali Fuat Ergenc

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

Abstract

This paper presents the development of a novel position measuring method for rotational oscillating biomedical device Ros-Drill©. This micro driller device has a micro brushless motor that never takes a full turn, just rotationally oscillates. The measuring method basically depends on the principle that one phase of brushless motor is always non-fed and can be used to measure the back-EMF voltage whose value is proportional to motor speed. The measuring technique and control algorithm are implemented via a digital signal processor, dSPACE 1104. The experiments reveal that the method is suitable for biomedical applications needing piercing operations with rotational oscillations and it shows satisfactory performance in terms of wide range of operation frequency.

Original languageEnglish
Title of host publication2018 6th International Conference on Control Engineering and Information Technology, CEIT 2018
EditorsSeref Naci Engin, Dogan Onur Arisoy, Muhammed Ali Oz
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538676417
DOIs
Publication statusPublished - Oct 2018
Event6th International Conference on Control Engineering and Information Technology, CEIT 2018 - Istanbul, Turkey
Duration: 25 Oct 201827 Oct 2018

Publication series

Name2018 6th International Conference on Control Engineering and Information Technology, CEIT 2018

Conference

Conference6th International Conference on Control Engineering and Information Technology, CEIT 2018
Country/TerritoryTurkey
CityIstanbul
Period25/10/1827/10/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Funding

This research is supported by The Scientific and Technological Research Council of Turkey (TUBITAK) in the framework of A Mercury-free Userfriendly Microdrill Design for Microinjection Operations with project number 115S546.

FundersFunder number
TUBITAK115S546
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

    Keywords

    • Biomedical piercing operations
    • Rotational oscillations
    • Sensorless position measurement.

    Fingerprint

    Dive into the research topics of 'A novel position measuring method for ros-drill© devices in biomedical applications'. Together they form a unique fingerprint.

    Cite this