Roboter und Drehmomentsensor

Details

Veröffentlichungs-Nr.

EP3219449

Aktenzeichen

EP17161288

Anmeldetag

16. März 2017

Veröffentlichung

11. Oktober 2017

Rechtsraum

EP

IPC

B25J13/08B25J19/02

Abstract

A robot (100) includes a rotation axis (X1-X6) and a torque sensor (1). The torque sensor (1) is disposed on the rotation axis, and includes a strain generating body (2) and a strain sensor (10A, 10B). The strain sensor is mounted on a portion of the strain generating body (2). The strain generating body (2) includes an inner flange (21), a ring-shaped outer flange (22), and a plurality of spokes (23A-23F). The outer flange (22) is disposed further outward than the inner flange (21) in a radial direction of the inner flange. The plurality of spokes (23A-23F) are disposed between the inner flange and the outer flange and connect the inner flange and the outer flange to each other. At least one spoke of the plurality of spokes (23A-23F) is a separate spoke (23A, 23B) which is un-integral to the inner flange and the outer flange and on which the strain sensor (10A, 10B) is mounted.

Anmelder

Firma

Kabushiki Kaisha Yaskawa Denki

Land

🇯🇵 Japan

Fachgebiete