PARALLEL LINK ROBOT

PROBLEM TO BE SOLVED: To solve such problems of a conventional technology that while a structure of fixing a motor flange face to a plate and coupling the plate with a robot body is often employed generally as a method of attaching a motor serving as a driving source of a robot and this structure is...

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Bibliographische Detailangaben
Hauptverfasser:	SUEFUJI NOBUYUKI, KUSUKI HIRONORI, KUBO HIROYASU, KATSUKI SATOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHAMBERS PROVIDED WITH MANIPULATION DEVICES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING LIGHTING MANIPULATORS MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve such problems of a conventional technology that while a structure of fixing a motor flange face to a plate and coupling the plate with a robot body is often employed generally as a method of attaching a motor serving as a driving source of a robot and this structure is also common in a parallel link robot, a spindle of the motor moves due to influence of vibration or the like during high-speed motion and a relative position of an attached face and the motor shifts, resulting in a drop in positioning accuracy of the robot.SOLUTION: A method of attaching the motor of the parallel link robot employs a member for attaching opposite motors, which is made into a unified block structure. Thus, the conventional problem is solved, wherein center axes of at least two opposite motor spindles are aligned with each other, thereby alleviating the drop in positioning accuracy of the robot during high-speed motion. Such a method and an apparatus are disclosed.