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Item Handling Equipment

A technology for handling equipment and items, which is applied in the field of item handling equipment and can solve problems such as complex structures

Active Publication Date: 2019-08-23
DAIFUKU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the first sub-path 107a and the second sub-path 107b are aligned in the vertical direction, a wide space is required in the vertical direction Z to install the sub-path 107, and the sub-path 107 also has a three-dimensional intersection structure, and the structure is complicated. change

Method used

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Examples

Experimental program
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Embodiment Construction

[0039] Hereinafter, embodiments of the article conveyance facility of the present invention will be described based on the drawings. Such as figure 1 As shown, the article handling equipment is arranged across the first area A and the second area B, and the first area A and the second area B are connected by a transition area C. It should be noted that the first area A, the second area B and the transition area C are clean rooms respectively. The article handling equipment is provided with an article handling vehicle 2 and a traveling track 3 (referring to figure 2 and image 3 etc.), the article transport vehicle 2 travels along the traveling path 1 only in the forward direction to convey the articles, and the traveling track 3 is arranged along the traveling path 1 . The traveling rail 3 is supported so as to be suspended from the roof. It should be noted that, in the present embodiment, the article is a Front Opening Unified Pod (FOUP) for accommodating semiconductor sub...

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PUM

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Abstract

An article handling device, comprising a first main path (5), a second main path (6) and a secondary path (7) as traveling paths, the secondary path (7) is connected to the first main path (5) and the The vehicle (2) travels around the second main route (6) opposite to the first main route (5); the auxiliary route (7) has an intersection (14), the first main route (5) and the intersection (14) The first upstream path (15) connected, the second upstream path (16) connected with the second main path (6) and the intersection (14), and the intersection (14) and the second main path (6 ) connected to the first downstream path (17), the second downstream path (18) connected to the intersection (14) and the first main path (5); the first upstream path (15) to the first downstream path (17 ) connecting the first connecting path (21) and the second connecting path (22) connecting the second upstream path (16) and the second downstream path (18) are provided at the intersection (14) at the same height and in a state of intersecting ).

Description

technical field [0001] The present invention relates to article conveyance equipment, the article conveyance equipment has a first main path, a second main path and a sub-path as traveling paths, the first main path is formed in a ring shape, the second main path is formed in a ring shape, and the sub-path The path connects the first main path and the second main path, and the article transporting equipment transports the articles through the article transport vehicle that travels only in the forward direction along the traveling path. Background technique [0002] As mentioned above, the article conveyance facility provided with several main paths is exemplified in Unexamined-Japanese-Patent No. 2013-184762. of Patent Document 1 figure 1 Among them, the plurality of paths on the relatively small ring correspond to the first main path and the second main path, and the paths connecting the smaller ring-shaped paths within the relatively large ring-shaped paths correspond to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00
CPCB65G35/00B61B3/02
Inventor 高田文人
Owner DAIFUKU CO LTD