ロボティクス・メカトロニクス講演会講演概要集
Online ISSN : 2424-3124
セッションID: 2A1-D12
会議情報

メカニカル安全ブレーキを備えた視線による遠隔操作可能な車輪移動型ロボットシステムの開発
(ブレーキの動作確認実験)
*白石 友樹三島 弘希甲斐 義弘安原 由子趙 岳人谷岡 哲也
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会議録・要旨集 認証あり

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Recently, the demand for remote-controlled robots is increasing due to Covid-19, etc. In remote-controlled robots, safety is very important. We have developed a velocity-based mechanical safety brake. In this paper, we introduce a remote-controlled robot system with the safety brake by using only eye movements. Since the robot is controlled by eye movements, many people such as amyotrophic lateral sclerosis (ALS) patients can use this robot system. If the safety brake detects an unexpected driveshaft’s angular velocity, it switches all of the robot’s motors off, and then stop the driveshaft by gradually reducing the driveshaft’s velocity. The safety brake is composed of only passive mechanical components such as springs. First, we describe the remote-controlled robot system. Second, we explain the safety brake. Finally, we present experimental results to verify the effectiveness of the safety brake in the remote-controlled robot system.

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