Design and Realization of 2-Dimensional Optical Range Sensor for Environment Recognition in Mobile Robots | Zendy

Hirohiko Kawata | Zendy; Toshihiro Mori | Zendy; Shin’ichi Yuta | Zendy

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Design and Realization of 2-Dimensional Optical Range Sensor for Environment Recognition in Mobile Robots

Author(s) -

Hirohiko Kawata,

Toshihiro Mori,

Shin’ichi Yuta

Publication year - 2005

Publication title -

journal of robotics and mechatronics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.257

H-Index - 19

eISSN - 1883-8049

pISSN - 0915-3942

DOI - 10.20965/jrm.2005.p0116

Subject(s) - mobile robot , realization (probability) , computer science , robot , computer vision , artificial intelligence , range (aeronautics) , power consumption , power (physics) , engineering , physics , mathematics , statistics , quantum mechanics , aerospace engineering

We developed a 2-D laser range sensor suitable for different mobile robot platform sizes. The sensor features compactness, lightweight, high precision and low power consumption and has wide scan angle with high resolution essential for environment recognition in mobile robots. The principle applied to calculate the distance between the sensor and the object involves, applying amplitude modulation to the wave of light and detecting the phase difference between transmitted and received light. In this paper we explain the sensor specifications, the principle of distance measurement and experimental results.

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