https://scholars.lib.ntu.edu.tw/handle/123456789/611916
標題: | To develop an optical system model for image based multi-degree-of-freedom measurement system | 作者: | Chen C.-J. Chang C.-L. Hsiao W.-T. Hung M.-W. Jywe W. Teng Y. Wen-Yuh Jywe |
關鍵字: | Digital image sensors;Imaging sensors;Large spaces;Measurement system;Multi degree-of-freedom;Optical modeling;Optical system modeling;Position sensing detectors;Image sensors;Instruments;Optical systems;Measurements | 公開日期: | 2013 | 起(迄)頁: | 572-575 | 來源出版物: | Conference Record - IEEE Instrumentation and Measurement Technology Conference | 摘要: | This paper subjects an optoelectronic multi-degree-of-freedom (DOF) measurement system to establish the optical system model. Through the optical model, the multi-DOF motion can be carried out by the laser spot variation. The multi-DOF measurement system includes 2 digital image sensors and 4 laser diodes. It improves the disadvantage of conventional multi-DOF measurement system. The conventional multi-DOF measurement system usually needs many position sensing detectors (PSD) and each PSD must have enough space. Therefore, the conventional multi-DOF measurement system needs large space. Because one image sensor can sense multi laser spot simultaneously, the structure of proposed multi-DOF measurement system can be simplified. ? 2013 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84882273403&doi=10.1109%2fI2MTC.2013.6555481&partnerID=40&md5=f53ea8ec905320939c1fa3be825210fe https://scholars.lib.ntu.edu.tw/handle/123456789/611916 |
DOI: | 10.1109/I2MTC.2013.6555481 |
顯示於: | 機械工程學系 |
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