To provide an external force detection device, a moving body, and a robot capable of accurately detecting contact with a contact object.SOLUTION: The external force detection device comprises: a contact detection part having an internal space; a pressuring unit including a fluid supply part and a valve, which is configured to pressurize the internal space by supplying a fluid into the internal space; a first connection part connecting the internal space and the pressuring unit; a pressure detection unit for detecting the pressure in the internal space; and a second connection part connecting the internal space and the pressure detection unit. Each of the first connection part and the second connection part is constituted of a flexible tube.SELECTED DRAWING: Figure 1
【課題】被接触物との接触を精度よく検知することができる外力検知装置、移動体およびロボットを提供する。【解決手段】外力検知装置は、内部空間を有する接触検知部と、流体供給部およびバルブを備え、前記内部空間内に流体を供給することで前記内部空間内を加圧する加圧装置と、前記内部空間と前記加圧装置とを接続する第1接続部と、前記内部空間内の圧力を検出する圧力検出装置と、前記内部空間と前記圧力検出装置とを接続する第2接続部と、を有している。また、前記第1接続部および前記第2接続部は、それぞれ、可撓性を有するチューブで構成されている。【選択図】図1
EXTERNAL FORCE DETECTION DEVICE, MOVING BODY AND ROBOT
外力検知装置、移動体およびロボット
2019-04-18
Patent
Electronic Resource
Japanese
IPC: | G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B25J Manipulatoren , MANIPULATORS / B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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