AGV hoisting correction system based on non-guided path and method thereof

A technology for correcting systems and paths, applied in the direction of control using feedback, can solve the problems of long operation time and heavy workload, and achieve the effect of solving the heavy workload, improving the degree of automation, and reducing errors

Active Publication Date: 2013-12-25
爱泊科技(海南)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an AGV lifting correction system based on a non-guided path and its method, which are used to solve the problems of heavy workload and long working time caused by manual alignment

Method used

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  • AGV hoisting correction system based on non-guided path and method thereof
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  • AGV hoisting correction system based on non-guided path and method thereof

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Embodiment Construction

[0034] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] An AGV lift correction system based on a non-guided path, such as figure 1 As shown, it includes the cargo pallet, the regular graphic code positioning controller installed on the AGV trolley, the regular graphic code reader and electromagnetic scale installed in the center of the AGV body, the regular graphic code label installed on the lower surface of the cargo pallet and magnetic nail. In this embodiment, the regular graphic code label is a two-dimensional code label, and the regular graphic code reader is a two-dimensional code reader. The described regular graphic code positioning controller is composed of a microprocessor, a communication interface and an AGV drive module, and the microprocessor is connected with a regular graphic code code reader and an electromagnetic grating ruler through the communication interface to realize...

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Abstract

The invention relates to an AGV hoisting correction system based on a non-guided path and a method thereof. The system comprises a goods tray, a regular graphic code positioning controller, a regular graphic code reader, an electromagnetic grid ruler, regular graphic code tags and magnetic nails, wherein the regular graphic code positioning controller is respectively connected with the regular graphic code reader and the electromagnetic grid ruler. The method includes the following steps that an AGV enters a vision trigger area below the goods tray, the regular graphic code positioning controller controls the electromagnetic grid ruler and the regular graphic code reader to collect data, and hoisting correction is carried out. The method is reasonable in design, the alignment function of the AGV and the goods tray is achieved, the automation level of any random positions except the storage area of the tray in the tray hoisting process through the AGV is improved, the problems of heavy workloads and long operating time brought by manual operation are resolved, the error of the AGV relative to the goods tray is reduced, and reliability and stability of AGV transportation are guaranteed.

Description

technical field [0001] The invention belongs to the field of AGV technology, in particular to an AGV lift correction system and method based on a non-guided path. Background technique [0002] AGV is an unmanned fully automatic transport vehicle, which can be applied to intelligent storage or intelligent parking lot. Its working method is: put the goods on the pallet, put the pallet on the pallet storage area at the designated location, and the pallet storage area is AGV A designated area on the guidance path. A two-dimensional code label is laid on the ground in the center of the designated area. Before the AGV lifts the goods, it uses the two-dimensional code label in the center of the pallet storage area to correct the pose of itself and the pallet. When the AGV When arriving at the target point before putting down the cargo, the posture of the cargo storage is also corrected through the QR code label in the center of the ground of the target point. The above are the han...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/12
Inventor 管学奎孙威
Owner 爱泊科技(海南)有限公司
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