ARM ROBOT

ARM ROBOT

A wrist (4) of an arm robot includes a first motor (31), a first speed reducer (35), a second motor (41), a transmission shaft (45), and a second speed reducer (46). The first motor (31) is arranged at a base (21) and generates a first rotational drive force to rotate a first distal portion (23a). T...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KAWATA, Takuya, TATSUTA, Norihisa, TAKAGI, Akinori, YAMAMOTO, Masato
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Beschreibung
Zusammenfassung:A wrist (4) of an arm robot includes a first motor (31), a first speed reducer (35), a second motor (41), a transmission shaft (45), and a second speed reducer (46). The first motor (31) is arranged at a base (21) and generates a first rotational drive force to rotate a first distal portion (23a). The first speed reducer (35) is arranged at the first distal portion (23a), includes a hollow portion, and reduces a rotational speed of the first rotational drive force. The second motor (41) is arranged at the base (21) and generates a second rotational drive force to rotate a second distal portion (23b). The transmission shaft (45) is arranged at the first distal portion (23a) and passes through the hollow portion of the first speed reducer (35). The second speed reducer (46) is arranged at the first distal portion (23a), is arranged coaxial with the first speed reducer (35), and is arranged along an axial direction of the first speed reducer (35).