AGV (automated guided vehicle) forklift control method and device and AGV forklift

A control method and control device technology, applied in the field of forklifts, can solve the problems that the pallet cannot be moved out of the fixed position, the cost of the positioning system is high, and the use is complicated.

Active Publication Date: 2017-05-17
唐山宏正机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the current AGV forklift wants to automatically find the pallet and realize intelligence and automation, it needs to be equipped with a high-precision positioning system. However, the high-precision positioning system is expensive, and the pallet cannot be moved out of the fixed position, so it is more complicated to use.

Method used

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  • AGV (automated guided vehicle) forklift control method and device and AGV forklift
  • AGV (automated guided vehicle) forklift control method and device and AGV forklift
  • AGV (automated guided vehicle) forklift control method and device and AGV forklift

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Embodiment Construction

[0048] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] The invention proposes a control method of an AGV forklift, which is used for the AGV forklift to move pallets.

[0050] refer to figure 1 , figure 1 It is a flowchart of an embodiment of the control method of the AGV forklift of the present invention.

[0051] In this embodiment, the two fork arms of the AGV forklift are provided with distance measuring devices that emit laser signals, and the control method includes the following steps:

[0052] S10: controlling the distance measuring device to emit a laser signal to the pallet within a preset angle range;

[0053] S20: Receive the laser signal reflected by the pallet, and output the position and type information of the pallet after being processed by the MCU;

[0054] S30: Control the AGV forklift to move to the positive position of the pallet according ...

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Abstract

The invention discloses an AGV (automated guided vehicle) forklift control method and device and an AGV forklift; the AGV forklift is provided with a ranging device for transmitting a laser signal; in use of the control method, the ranging device is controlled to transmit a laser signal to a pallet within a preset angle range, the laser signal is reflected back after touching the pallet, a distance from the ranging device to a pallet touch point can be acquired according to the transmitted laser and the reflected laser, serial data received can be processed by a microprocessor to obtain positional and type information of the pallet, the AGV forklift is controlled to move to a positive position for the pallet, two arms are aligned to two receiving ports of the pallet, the AGV forklift is finally controlled and inserted into the receiving ports to raise the pallet, and the pallet is conveyed to a target position according to a preset path. The automation and intelligence cost of the AGV forklift is reduced, and the AGV forklift is simple to operate and highly practical.

Description

technical field [0001] The present invention relates to the technical field of forklifts, in particular to an AGV forklift control method, a control device and the AGV forklift. Background technique [0002] Pallets (also known as pallets, pallets) are mainly used in goods scheduling and logistics in production workshops. At present, in some goods scheduling and logistics transportation, AGV forklifts are often used to achieve automation. If the current AGV forklift wants to automatically find the pallet and realize intelligence and automation, it needs to be equipped with a high-precision positioning system. However, the high-precision positioning system is expensive, and the pallet cannot be moved out of the fixed position, so it is more complicated to use. Contents of the invention [0003] The main purpose of the present invention is to provide a control method of an AGV forklift, aiming at reducing the cost of automatic consignment and intelligent logistics of the AGV...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023G05D1/12B66F9/075
CPCB60R16/0231B66F9/0755G05D1/12
Inventor 罗维迁
Owner 唐山宏正机械设备有限公司
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