ROBOT, MANUFACTURING METHOD AND DISTRIBUTED SENSOR

To improve operation accuracy of a robot.SOLUTION: A robot is provided, comprising a plurality of joints. Each of the first joint and the second joint of the plurality of joints comprise: a first support portion; a second support portion which is opposed to the first support portion and can be relat...

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Bibliographische Detailangaben
Hauptverfasser:	SATO SHUICHI, OYU KOHEI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES HAND TOOLS MANIPULATORS MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	To improve operation accuracy of a robot.SOLUTION: A robot is provided, comprising a plurality of joints. Each of the first joint and the second joint of the plurality of joints comprise: a first support portion; a second support portion which is opposed to the first support portion and can be relatively displaced with respect to the first support portion; an elastic portion which connects the first support portion to the second support portion; and a torque sensor which has a detection unit that detects relative displacement amounts of the first support portion and the second support portion. The number of the elastic portions of the torque sensor in the first joint is different from the number of the elastic portions of the torque sensor in the second joint.SELECTED DRAWING: Figure 2 【課題】ロボットの動作精度を向上させる。【解決手段】複数の関節を備えたロボットであって、前記複数の関節のうち、第１関節および第２関節のそれぞれは、第１支持部と、前記第１支持部に対向し前記第１支持部に対して相対的に変位可能な第２支持部と、前記第１支持部と前記第２支持部とを連結する弾性部と、前記第１支持部と前記第２支持部の相対的な変位量を検出する検出部を有するトルクセンサを備え、前記第１関節が備える前記トルクセンサの前記弾性部の個数は、前記第２関節が備える前記トルクセンサの前記弾性部の個数と異なることを特徴とするロボット。【選択図】図２