ROBOT ARM STRUCTURE AND ROBOT

PROBLEM TO BE SOLVED: To provide a robot arm structure capable of reducing a device cost, and a robot.SOLUTION: An arm structure of a robot includes a first arm part, a second arm part, and an end effector configured to hold a workpiece, a partitioning wall, and an airtight terminal. The first arm p...

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Bibliographische Detailangaben
Hauptverfasser:	NOGUCHI TADATAKA, OBARA YUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHAMBERS PROVIDED WITH MANIPULATION DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SEMICONDUCTOR DEVICES TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a robot arm structure capable of reducing a device cost, and a robot.SOLUTION: An arm structure of a robot includes a first arm part, a second arm part, and an end effector configured to hold a workpiece, a partitioning wall, and an airtight terminal. The first arm part is provided with a specified drive system arranged in an inside of the first arm, and the inside of the first arm is kept in an atmospheric pressure state. The second arm has no drive system therein. A partitioning wall is provided near a connecting portion of the first arm part and the second arm part to isolate the atmospheric pressure state maintained within the first arm part from the depressurized state. The airtight terminal is provided in the partition wall to electrically interconnect an atmosphere side and a vacuum side in an airtight state.