A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CABLE INSPECTION DEVICE
PROBLEM TO BE SOLVED: To provide a cable inspection device capable of preventing rotation around an inspection device cable and of preventing a decrease in inspection accuracy.SOLUTION: A cable inspection device 1 comprises: a frame 2 which can be moved along a cable 15 and on which a camera 6 is installed for taking photographs of the cable 15; a plurality of wheels 8 that make contact with the cable 15 and rotate; and a connector 4 which connects the frame 2 to a multicopter 3. The connector 4 connects the frame 2 to the multicopter 3 such that it allows the frame 2 to be rotated in a rotational plane that is perpendicular to the horizontal reference plane of the multicopter 3 while also not allowing rotation outside of the rotational plane. The multicopter 3 is autonomously arranged directly above the cable 15 by the regulating action of the connector 4, while the posture of the multicopter 3 is controlled such that it is autonomously kept horizontal when the multicopter 3 is flown above the cable 15. The frame 2, driven by the multicopter 3 which is flown directly above the cable 15, prevents rotation around the cable 15.SELECTED DRAWING: Figure 1
【課題】点検機器のケーブル回りの回転を防止でき、点検精度の低下を防止できるケーブル点検装置を提供する。【解決手段】ケーブル点検装置１は、ケーブル１５を撮影するカメラ６が取り付けられ、ケーブル１５に沿って移動可能なフレーム２と、ケーブル１５に接して回転する複数の車輪８と、フレーム２をマルチコプタ３に接続する接続体４を備える。接続体４は、フレーム２を、マルチコプタ３の水平基準面に対して直角を成す回動面内で回動可能に、かつ、この回動面外で回動不可能に、マルチコプタ３に接続する。マルチコプタ３をケーブル１５の上方に飛行させると、マルチコプタ３が姿勢を自律的に水平に制御するに伴い、接続体４の規制作用によってマルチコプタ３がケーブル１５の真上に自律的に配置される。ケーブル１５の真上を飛行するマルチコプタ３で駆動されるフレーム２は、ケーブル１５回りの回動が防止される。【選択図】図１
CABLE INSPECTION DEVICE
PROBLEM TO BE SOLVED: To provide a cable inspection device capable of preventing rotation around an inspection device cable and of preventing a decrease in inspection accuracy.SOLUTION: A cable inspection device 1 comprises: a frame 2 which can be moved along a cable 15 and on which a camera 6 is installed for taking photographs of the cable 15; a plurality of wheels 8 that make contact with the cable 15 and rotate; and a connector 4 which connects the frame 2 to a multicopter 3. The connector 4 connects the frame 2 to the multicopter 3 such that it allows the frame 2 to be rotated in a rotational plane that is perpendicular to the horizontal reference plane of the multicopter 3 while also not allowing rotation outside of the rotational plane. The multicopter 3 is autonomously arranged directly above the cable 15 by the regulating action of the connector 4, while the posture of the multicopter 3 is controlled such that it is autonomously kept horizontal when the multicopter 3 is flown above the cable 15. The frame 2, driven by the multicopter 3 which is flown directly above the cable 15, prevents rotation around the cable 15.SELECTED DRAWING: Figure 1
【課題】点検機器のケーブル回りの回転を防止でき、点検精度の低下を防止できるケーブル点検装置を提供する。【解決手段】ケーブル点検装置１は、ケーブル１５を撮影するカメラ６が取り付けられ、ケーブル１５に沿って移動可能なフレーム２と、ケーブル１５に接して回転する複数の車輪８と、フレーム２をマルチコプタ３に接続する接続体４を備える。接続体４は、フレーム２を、マルチコプタ３の水平基準面に対して直角を成す回動面内で回動可能に、かつ、この回動面外で回動不可能に、マルチコプタ３に接続する。マルチコプタ３をケーブル１５の上方に飛行させると、マルチコプタ３が姿勢を自律的に水平に制御するに伴い、接続体４の規制作用によってマルチコプタ３がケーブル１５の真上に自律的に配置される。ケーブル１５の真上を飛行するマルチコプタ３で駆動されるフレーム２は、ケーブル１５回りの回動が防止される。【選択図】図１
CABLE INSPECTION DEVICE
ケーブル点検装置
SUGII KENICHI (author) / OKASHIRO SHIGEKI (author)
2018-06-14
Patent
Electronic Resource
Japanese