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 language | English |
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Title of host publication | 2018 6th International Conference on Control Engineering and Information Technology, CEIT 2018 |
Editors | Seref Naci Engin, Dogan Onur Arisoy, Muhammed Ali Oz |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781538676417 |
DOIs | |
Publication status | Published - Oct 2018 |
Event | 6th International Conference on Control Engineering and Information Technology, CEIT 2018 - Istanbul, Turkey Duration: 25 Oct 2018 → 27 Oct 2018 |
Publication series
Name | 2018 6th International Conference on Control Engineering and Information Technology, CEIT 2018 |
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Conference
Conference | 6th International Conference on Control Engineering and Information Technology, CEIT 2018 |
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Country/Territory | Turkey |
City | Istanbul |
Period | 25/10/18 → 27/10/18 |
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.
Funders | Funder number |
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TUBITAK | 115S546 |
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu |
Keywords
- Biomedical piercing operations
- Rotational oscillations
- Sensorless position measurement.