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Forklift cargo access method and device based on obstacle avoidance sensor

A technology of an obstacle avoidance sensor and an access method, which is applied in the field of forklift cargo access method and device based on the obstacle avoidance sensor, can solve the problems of being unable to effectively and quickly identify the number of pallet layers, achieve convenient debugging, reduce operating time, and identify Fast and accurate results

Active Publication Date: 2019-11-19
GUANGDONG JATEN ROBOT & AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the purpose of the embodiment of the present invention is to provide a forklift cargo access method and device based on an obstacle avoidance sensor, so as to improve the problem that the existing forklift cannot effectively and quickly identify the number of pallet layers

Method used

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  • Forklift cargo access method and device based on obstacle avoidance sensor
  • Forklift cargo access method and device based on obstacle avoidance sensor
  • Forklift cargo access method and device based on obstacle avoidance sensor

Examples

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no. 1 example

[0042] The present embodiment provides a forklift cargo access method based on an obstacle avoidance sensor, so as to improve the problem that the existing forklift cannot accurately and quickly identify the height of the layers of the pallet. For better flexibility when forking loads of different heights.

[0043] see figure 2 , figure 2 The method for accessing goods of a forklift based on an obstacle avoidance sensor provided in this embodiment is shown, and the method for accessing goods of a forklift based on an obstacle avoidance sensor includes steps S10 to S40.

[0044] Step S10: Move the forklift so that the forks of the forklift are at a preset distance from the pallet.

[0045] In this embodiment, a forklift, that is, an AGV with a fork, can transport the goods to a preset position and store them on the pallet rack, or move to a specific pallet position, and store the goods on the pallet. Goods take out. For different shelves, the number and height of the pall...

no. 2 example

[0067] This embodiment provides a forklift cargo storage device 200 based on obstacle avoidance sensors. Please refer to Figure 5 , Figure 5 A schematic diagram of functional modules of the forklift cargo access device 200 based on the obstacle avoidance sensor provided in this embodiment is shown.

[0068] It should be noted that the forklift cargo access device 200 based on obstacle avoidance sensors provided in this embodiment can be used in the electronic device 100100 to execute the obstacle avoidance sensor-based forklift cargo access method provided in the first embodiment. The basic principle of the forklift cargo access device 200 based on the obstacle avoidance sensor provided in this embodiment is basically the same as the forklift cargo access method based on the obstacle avoidance sensor provided in the first embodiment. Further detailed description will be given. For details that are not described in this embodiment, please refer to the related content in the fi...

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Abstract

The invention provides a forklift cargo storing and taking method and device based on an obstacle avoidance sensor, and relates to the technical field of AGVs. The forklift cargo storing and taking method comprises the steps that height information of pallets for storing cargos is scanned and recognized sequentially; the height of each layer of pallet is calculated according to the scanned and recognized height information of the pallets; and a fork is moved to the height of the preset layer number of pallet for storing and taking the cargos. According to the forklift cargo storing and takingmethod and device, the heights of the pallets can be automatically recognized, the problem of measuring the heights of the pallets when a laser forklift forks the pallets with the different heights can be effectively solved, recognition is rapid and accurate, and the operation time for storing and taking the cargos in each time can be reduced; the algorithm is simple, debugging is convenient, anduniversality is high; the heights of the shelf pallets are scanned and recognized through the obstacle avoidance sensor, and the layer numbers of shelves can be rapidly recognized while the forklift cargo storing and taking method and device are suitable for the different shelves; and the cargo storing and taking process is simplified, the cargo storing and taking time is shortened, and the working efficiency is improved greatly.

Description

technical field [0001] The present invention relates to the technical field of AGV, and in particular, to a method and device for accessing goods of a forklift based on an obstacle avoidance sensor. Background technique [0002] In recent years, with the rise of smart factories and unmanned warehouses and the transformation and upgrading of traditional manufacturing industries, laser forklifts based on laser autonomous navigation have been widely used in many automated production lines as an important AGV equipment. In practical applications, when the laser forklift transports materials from point A to point B, the materials are generally stored on pallets, roller lines or shelves, and the height is fixed and can be measured manually in advance. However, in the case of different heights of materials and continuous stacking of materials on the pallet, a method for identifying the number of pallet layers needs to be provided when the laser forklift autonomously picks up the go...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/075B66F9/24
CPCB66F9/075B66F9/24
Inventor 杨显洁
Owner GUANGDONG JATEN ROBOT & AUTOMATION
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