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Navigation device of radio frequency identification automatic guidance vehicle and control method thereof

An automatic guided vehicle and radio frequency technology, applied in two-dimensional position/channel control, non-electric variable control, vehicle position/route/altitude control, etc., can solve problems such as difficult maintenance and difficult change of navigation path, and achieve reduction The effect of manufacturing cost, flexible and diverse control methods, and low price

Active Publication Date: 2017-09-26
XIAN UNIV OF TECH
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a navigation device for a radio frequency automatic guided vehicle, which solves the problem that the navigation path in the existing positioning and navigation device is difficult to change and difficult to maintain

Method used

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  • Navigation device of radio frequency identification automatic guidance vehicle and control method thereof
  • Navigation device of radio frequency identification automatic guidance vehicle and control method thereof
  • Navigation device of radio frequency identification automatic guidance vehicle and control method thereof

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Embodiment Construction

[0037] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] The present invention is a kind of navigation device of radio frequency automatic guided vehicle, such as figure 1 , shown in 2, in Fig. 2, take the guide vehicle of four wheels as example, Fig. 2 (a) is a top view, and Fig. 2 (b) is a bottom view, comprising automatic guided vehicle vehicle frame 16, the automatic guided vehicle vehicle frame 16 The bottom is provided with radio frequency identification reader 8, in order to read or receive the signal of RFID tag, each wheel 15 of automatic guided vehicle frame 16 is all connected with transmission device 14, and transmission device 14 is connected motor 12, and promptly motor 12 passes transmission device The device 14 drives the wheels 15, and the motor 12 is respectively connected with the drive unit 11 and the power source 13. The drive unit 11 mainly refers to a motor controller,...

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Abstract

The present invention discloses a navigation device of a radio frequency identification automatic guidance vehicle. The device comprises an automatic guidance vehicle frame, the bottom portion of the automatic guidance vehicle frame is provided with a radio frequency identification reader, each wheel of the automatic guidance vehicle frame is connected with a transmission device, the transmission device is connected with a motor, the motor is connected with a driving unit and a power supply, the driving unit is connected with a control unit, the control unit is connected with a power supply unit, the control unit is connected with the radio frequency identification reader through signals, the radio frequency identification reader is connected with RFID tags, the RFID tags are connected with a control system, and the RFID tags are arranged on a preset travel path. The present invention further discloses a control method of the navigation device. According to the navigation device of the radio frequency identification automatic guidance vehicle, the path location is changed to discrete points from a locus mode so as to reduce the maintenance cost and perform flexible and changeable regulation.

Description

technical field [0001] The invention belongs to the technical field of electromechanical control, and in particular relates to a navigation device of a radio frequency automatic guided vehicle, and also relates to a control method of the above device. Background technique [0002] With the development of new guidance technology and the improvement of industrial automation level, automatic guided vehicles have been widely used in industrial production in recent years. With the rapid development of networking, industrial informatization, and warehousing and logistics industries, their importance is showing a trend of strengthening. The guiding device is mainly responsible for realizing the position identification and path planning of the guiding vehicle, and it is the core system of the automatic guiding vehicle to transmit position information and provide motion signals to the guiding vehicle in an instant and effectively. [0003] At present, there are many types of automat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0219G05D1/028
Inventor 徐卓飞张海燕王丽明
Owner XIAN UNIV OF TECH
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