Robot arm joint and system using wireless power transmission

Disclosed are a robot arm joint using wireless power transmission technology and a system thereof. The robot arm joint of the present invention comprises: a joint member forming a robot arm by being connected with a plurality of arm joints; and wireless power transmission units which are formed at e...

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Bibliographic Details
Main Authors SHIN DUCK SHICK, LEE SANG TAEK, CHO YOUNGCHAN, KIM SU YONG, CHO JU HEE
Format Patent
LanguageEnglish
Korean
Published 10.05.2022
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:Disclosed are a robot arm joint using wireless power transmission technology and a system thereof. The robot arm joint of the present invention comprises: a joint member forming a robot arm by being connected with a plurality of arm joints; and wireless power transmission units which are formed at each of both ends of the plurality of arm joints and wirelessly transmits power and data. The wireless power transmission unit is made of a circular coil by considering rotational movement of arm joints. The robot arm joint widens operational range of the robot arm joint and improves durability. 본 발명은 무선 전력 전송기술을 이용한 로봇 팔 관절 및 그 시스템이 개시된다. 본 발명의 로봇 팔 관절은 복수의 팔 관절이 연결되어 로봇 팔을 이루는 관절 부재 및 복수의 팔 관절의 양끝단마다 형성되어 전력 및 데이터를 무선으로 전송하는 무선전력 전송부를 포함하되, 무선전력 전송부는, 팔 관절의 회전운동을 고려하여 원형 코일로 이루어지는 것을 특징으로 한다.
Bibliography:Application Number: KR20200141799