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Laser scanning automatic unstacking device and method

A technology of laser scanning and laser scanner, which is applied in the direction of unstacking, transportation and packaging of objects, stacking of objects, etc., can solve the problems of inconvenient movement, single function, simple structure, etc., and achieve convenient real-time monitoring and intelligent improvement Effect

Inactive Publication Date: 2019-05-17
WUHAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are a variety of depalletizers with different functions in China, most of them have disadvantages such as simple structure, single function, inconvenient movement, and difficult operation.

Method used

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  • Laser scanning automatic unstacking device and method
  • Laser scanning automatic unstacking device and method
  • Laser scanning automatic unstacking device and method

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Embodiment Construction

[0050] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0051] like figure 1 As shown, a laser scanning automatic destacking device of the present invention includes a three-dimensional sliding guide rail 4 installed around the cargo stacking place A. There is a laser scanner 1 , a grab 2 and an embedded processor 3 .

[0052] Laser scanner 1: used to collect the distance information from the cargo and transmit it to the embedded processor 3. The laser scanner 1 includes a rotating motor installed on the laser head. The rotating motor adjusts the laser head to a corresponding angle according to the control instructions of the embedded processor 3 and sends the angle information of the laser head to the embedded processor 3 . The laser scanner 1 uses a low-cost 360-degree two-dimensional laser scanning ranging system (RPLIDAR). This sensor uses serial port communication to communicate wit...

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Abstract

The invention discloses a laser scanning automatic stack breaking device and a control method. The stack breaking device comprises three-dimensional slide guide rails mounted around a goods stacking place; the three-dimensional slide guide rails are provided with mobile slide blocks in sliding fit with the three-dimensional slide guide rails; and the mobile slide blocks are provided with laser scanners, grabbing buckets and embedded processors. The slide guide rails are provided with the laser scanners connected to the embedded processors; data measured in each direction are transferred to the embedded processors, and are processed to obtain profiles of scanned goods and distances from the goods to the laser scanners; the grabbing buckets are moved to target positions for grabbing according to control instructions; and the laser scanners continuously scan to update the stack breaking conditions in real time. The stack breaking device can normally work no matter under bright or dark environment, is suitable for complex stack breaking work, makes up the defects of weak adaptability, single function and weak visual capacity of a traditional stack breaking machine, and greatly improves the intelligence.

Description

technical field [0001] The invention relates to the technical field of logistics automation control, in particular to a laser scanning automatic unstacking device and method. Background technique [0002] In recent years, many domestic enterprises have transformed the automated logistics system of finished product warehouses in the ascendant, and depalletizing and palletizing robots are indispensable stand-alone equipment, mainly responsible for the palletizing and dismantling of finished products in and out of the logistics system. It is essentially a general-purpose industrial handling robot. Moreover, it can be widely used in the automatic logistics system of household appliances, food, automobile and other industries only by simple modification of this type of robot gripper. Therefore, the development of high performance, low cost and independent intellectual property rights Stacking machines will have broad market prospects. Among them, the depalletizer is the main op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G61/00
CPCB65G61/00
Inventor 李浩彭业昌王露缙陈政
Owner WUHAN UNIV OF TECH
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