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JRM Vol.12 No.2 pp. 84-90
doi: 10.20965/jrm.2000.p0084
(2000)

Paper:

Development of Suspender Device Controlled by Gyroscopic Moments (Outline of Original Device and Its Improvement)

Fumihiro Inoue*, Kouji Watanabe*, Akira Wakabayashi**, and Yoshitsugu Nekomoto**

*Technical Research Institute, Obayashi Corporation, 4-640 Shimokiyoto, Kiyose-shi, Tokyo 204-0011, Japan

**Kobe Shipyard and Machinery Works, Mitsubishi Heavy Industries, Ltd. 1-1-1 Wadasaki-cho, Hyogo-ku, Kobe 652-0854, Japan

Received:
October 5, 1999
Accepted:
November 21, 1999
Published:
April 20, 2000
Keywords:
construction robot, suspender device, gyroscopic moment, inertia moment, active control
Abstract

To reduce load rotation and danger, we developed a suspender device activated by gyroscopic moment and applied it to construction work, finding that transport time of a hanging load was reduced and more comfortable and work without load rotation safer compared to conventional methods. Since characteristics of loads and restriction of work conditions vary at construction sites, the suspender device was not always suitable. To apply the device optimally, we improved the original device with new functions and the ability to handle larger loads. We describe new functions and applications and explain the device’s effectiveness and efficiency.

Cite this article as:
Fumihiro Inoue, Kouji Watanabe, Akira Wakabayashi, and Yoshitsugu Nekomoto, “Development of Suspender Device Controlled by Gyroscopic Moments (Outline of Original Device and Its Improvement),” J. Robot. Mechatron., Vol.12, No.2, pp. 84-90, 2000.
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Last updated on Jun. 08, 2021