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Rail guide vehicle control method based on laser sensor

A laser sensor and control method technology, applied in the field of shuttles, can solve problems such as fast light speed, and achieve the effects of improving work efficiency, avoiding collisions, and rationally using space

Inactive Publication Date: 2017-03-22
合肥捷曼信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Laser sensors must determine transit times with extreme precision because light travels so fast

Method used

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  • Rail guide vehicle control method based on laser sensor
  • Rail guide vehicle control method based on laser sensor
  • Rail guide vehicle control method based on laser sensor

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] Such as figure 1 As shown, a laser sensor-based shuttle control system includes a communication server 1, a shuttle module 2, and a shelf module 3;

[0032] The communication server 1 includes a counter 101, a central processing unit 102, and a storage unit 103;

[0033] The counter 101 counts the goods placed on the shelf module 3 and stores the counting information n in the storage unit 103;

[0034] Storage unit 103 stores track length S, standard trave...

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Abstract

The invention discloses a rail guide vehicle control method based on a laser sensor. The method comprises: a rail guide vehicle sending full-load information to a central processing unit after loading; the central processing unit receiving the full-load information and then acquiring counting information stored in a storage unit; the central processing unit sending acceleration information to a speed information receiving unit; the speed information receiving unit receiving the acceleration information and then feeding back the acceleration information to a rail guide vehicle control unit; a rail guide vehicle counting unit sending the quantity of laser reflecting plates to the central processing unit; the central processing unit sending a counting signal to a counter, and the counter increasing one to the quantity of goods laid on a shelf module. The rail guide vehicle is provided with the laser sensor, the travel distance is recorded via laser pulse emitted by the laser reflecting plates, and the central processing unit simultaneously controls the running speed of the rail guide vehicle, so that collision is avoided, goods can be intelligently and automatically stacked, the space is reasonably utilized, the safety factory of a rail guide vehicle system is increased, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of shuttle vehicles, in particular to a method for controlling a shuttle vehicle based on a laser sensor. Background technique [0002] The shuttle vehicle is the equipment produced along with the automated logistics system and the automated warehouse. The shuttle vehicle is also called the track-type automatic guided vehicle RGV. It can follow the instructions issued by the monitoring system and the pre-designed program according to the position information determined by the vehicle sensor. , Automatic driving along a fixed driving route and parking position, RGV is generally equipped with an optical automatic guidance device. It is a transport trolley that can run along a fixed guide track, and has trolley programming and parking selection devices, safety protection and transfer functions. Equipped with a laser ranging sensor, the unmanned automatic transport trolley that can be independently addressed is...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0223G05D1/024
Inventor 王国敏
Owner 合肥捷曼信息科技有限公司
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