Roboter und Verfahren zum Betrieb eines oder mehrerer Gelenke davon

Details

Veröffentlichungs-Nr.

EP4792998

Anmeldetag

12. Februar 2025

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

B25J9/16, B25J9/10

Abstract

A robot comprises a robot arm comprising a plurality of links (11, 12, 13, 14, 15, 16) and joints, at least one link (11, 12, 13) being rotatable around an axis (A1, A2, A3) at a joint (1, 2, 3) that comprises a driven gear (300) and a first motor unit (100) with a first pinion (101) that is engaged with the driven gear (300) to apply a first torque (T1) to the driven gear (300) to cause rotation of the corresponding link (11, 12, 13). The joint (1, 2, 3) further comprises a second motor unit (200) with a second pinion (201) also engaged with the driven gear (300). The second motor unit (200) is adapted to apply a second torque (T2) to the driven gear (300), the second torque being opposed to the first torque (T1). Also disclosed is a method of operating at least one robot joint.

Anmelder

Firma

Danobat S. Coop.

Land

🇪🇸 Spanien

Fachgebiete