INDUSTRIAL ROBOT

PROBLEM TO BE SOLVED: To always keep constant the orientation of an end effector at the tip of an arm of a robot without the need of complicated control and without any increase in number of a driving shaft. SOLUTION: This industrial robot includes: a base part 11 disposed in the uppermost position;...

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Bibliographic Details
Main Authors HAGIWARA HIROSHI, NEGISHI YUJI
Format Patent
LanguageEnglish
Published 22.02.2007
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
NOZZLES
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To always keep constant the orientation of an end effector at the tip of an arm of a robot without the need of complicated control and without any increase in number of a driving shaft. SOLUTION: This industrial robot includes: a base part 11 disposed in the uppermost position; a horizontal multi-joint arm 12 hung down from the base part 11; a vertical arm 18 freely moving in the vertical direction, which is provided at the tip of the horizontal multi-joint arm 12; a wrist part 20 having an end effector 22 connected to the lower end part of the vertical arm 18; and further a parallel link mechanism for retaining the orientation of the end effector 22 in a fixed direction, in conjuction with the rotation of the horizontal joint arm 12. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050233568