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Arm structure of robot

A technology of automaton and structure, which is applied in the field of transfer automaton and arm structure of transfer automaton, which can solve the problems of smaller areas and difficulty in moving objects 21 to desired positions, and achieve the effect of improving versatility

Inactive Publication Date: 2007-08-22
KAWASAKI HEAVY IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As shown in FIG. 38, in the state where the first arm 4 and the second arm 9 are maintained at predetermined angles θ1 and θ2, the area where the third arm 17 can move becomes small, making it difficult to move the object 21. to the desired location

Method used

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Examples

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Embodiment Construction

[0114] Next, referring to FIGS. 1 to 30 , a transfer robot according to an embodiment of the present invention will be described.

[0115] FIG. 1 is a front view schematically showing a transport robot 30 according to this embodiment. The conveyance robot 30 is provided in plurality, and moves the conveyed object 31 along a predetermined conveyance path. The conveyance robot 30 receives the conveyed object 31 from the conveyance robot 30 upstream X2 in the conveyance direction, and delivers the received conveyed object 31 to the conveyance robot 30 downstream X1 in the conveyance direction. As a result, the objects to be conveyed 31 are sequentially conveyed along the conveyance path. For example, the object to be conveyed 31 is a heavy item such as a car body. In the present embodiment, the object to be conveyed 31 is disposed at a processing position while being conveyed by the conveyance robot 30 , and is processed by the processing robot.

[0116] The transfer robot 30 ...

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PUM

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Abstract

A second arm (38) is connected to an upper link (35) in four-joint link (33-37), a third arm (39) is connected to the second arm (38), and a fourth arm (40) is connected to the third arm (39).

Description

[0001] Cross-reference of related applications [0002] This application claims priority based on Japanese Patent Application No. 2004-211921 and Japanese Patent Application No. 2004-211923. The entire contents of the aforementioned Japanese Patent Applications are referred to and incorporated in this application. technical field [0003] The present invention relates to an arm structure of a multi-joint robot, and more particularly to an arm structure of a transport robot for transporting objects to be transported. Furthermore, the present invention relates to a robot having an arm, and more particularly to a transfer robot that transfers a conveyed object along a predetermined transfer path. Background technique [0004] Production facilities such as automobiles are provided with a conveying robot that conveys a vehicle body, which is a conveyed object. After the body is transported to a predetermined position on the transport path, it is machined by a processing robot. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/06B23P19/00B23P21/00B25J17/00B25J19/00
Inventor 稻田隆浩前口裕二加藤烈矶村忠
Owner KAWASAKI HEAVY IND LTD
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