Measuring method of three-dimensional position and orientation of a moving object for medical robots

Tateki Uchida, Hiroyuki Koyama, Takashi Komeda, Masao Miyagi, Hiroyasu Funakubo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A measuring method of three-dimensional (3D) position and orientation of a moving object has been developed, which employed a two-dimensional (2D) position measuring instrument (with only one camera) and three light points attached to the moving object. In order to increase the accuracy of the 3D measurement, the positions of pupils of the optical system for the 2D position measuring instrument were introduced to derive the theoretical equations, and the geometrical relation between three light points in the object space was determined experimentally using the 2D position measuring instrument before conducting 3D measurements.

Original languageEnglish
Title of host publicationProceedings of the IEEE International Conference on Systems, Man and Cybernetics
Editors Anon
PublisherIEEE
Pages887-892
Number of pages6
Volume2
Publication statusPublished - 1996
EventProceedings of the 1996 IEEE International Conference on Systems, Man and Cybernetics. Part 4 (of 4) - Beijing, China
Duration: 1996 Oct 141996 Oct 17

Other

OtherProceedings of the 1996 IEEE International Conference on Systems, Man and Cybernetics. Part 4 (of 4)
CityBeijing, China
Period96/10/1496/10/17

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ASJC Scopus subject areas

  • Hardware and Architecture
  • Control and Systems Engineering

Cite this

Uchida, T., Koyama, H., Komeda, T., Miyagi, M., & Funakubo, H. (1996). Measuring method of three-dimensional position and orientation of a moving object for medical robots. In Anon (Ed.), Proceedings of the IEEE International Conference on Systems, Man and Cybernetics (Vol. 2, pp. 887-892). IEEE.