Interrupter for haulage car, control method and stop device for unmanned haulage car

A technology of unmanned vans and vans, applied in general control systems, two-dimensional position/channel control, vehicle position/route/height control, etc., can solve problems such as glass substrate damage

Inactive Publication Date: 2003-12-03
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the AGV that is transporting the glass substrate collides with the incoming object, a slight impact may also cause damage to the glass substrate being transported

Method used

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  • Interrupter for haulage car, control method and stop device for unmanned haulage car
  • Interrupter for haulage car, control method and stop device for unmanned haulage car
  • Interrupter for haulage car, control method and stop device for unmanned haulage car

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Embodiment Construction

[0037] Hereinafter, the breaker for transport vehicles, the AGV control method using the breaker, and the AGV stop device of the present invention will be described in more detail with reference to the drawings. Fig. 1 is a plan explanatory view of an embodiment of the cutting machine for transport vehicles of the present invention, Fig. 2 is a plan explanatory view of other embodiments of the breaking machine for transport vehicles of the present invention, and Fig. 3 is a plan explanatory view of the present invention A plan explanatory view of another embodiment of a cutting machine for a transport vehicle, Figure 4 Shown is a plane explanatory view of an embodiment of the AGV stopping device of the present invention,

[0038] In the following Embodiments 1 to 4, the case where the present invention is applied to an AGV for a liquid crystal display device production line is shown as an example. However, the present invention is not limited thereto, and it is of course als...

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Abstract

The present invention relates to a kind of collision prevention device for vehicle which is configured on the AGV handling route 11 and around the predetermined allocation of manual guided vehicle MGV3. The device comprises: the limit switch 4 whose contact is closed while the said automatic guided vehicle is allocated at the said predetermined position; the reflection board 2, which can protrude or extract from the said AGV handling routes on at least one side of each predetermined position of said AGV handling routes 11; and, the reflection board driver 6, which can make the reflection board move forward and backward corresponding to the open / close operation of limit switch 4. The invention can certainly prevent the collision of automatic guided vehicle and manual guided vehicle.

Description

technical field [0001] The present invention relates to a breaker for a transport vehicle, a control method for an unmanned guided vehicle using the breaker, and a stop device for an unmanned guided vehicle. In particular, it relates to the ability to accurately prevent the AGV from interacting with people or MGVs when using a manual handling trolley (hereinafter referred to as MGV) to carry out manual handling operations on an unmanned guided vehicle (hereinafter referred to as AGV) transport path that moves along a factory assembly line, etc. Disclosed are a breaker for transport vehicles that collides with incoming objects, an AGV control method using the breaker, and an AGV stop device. Background technique [0002] In the past, when moving parts or products along various production lines such as assembly and transfer lines in factories, AGVs were often used to transfer parts and the like. The usual use is to move one or more AGVs at the same time on the specified handl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02B65G49/06
CPCG05D1/0214G05D1/0238G05B19/41895G05D2201/0216
Inventor 玉田知伸
Owner ADVANCED DISPLAY
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