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Rare earth metal automatic sorting system and method based on visual recognition

An automatic sorting system and rare earth metal technology, applied in sorting and other directions, can solve the problems of identification and sorting, and the identification method cannot be performed with high precision, so as to avoid pollution, shorten the sorting cycle, and save time.

Inactive Publication Date: 2019-05-24
LESHAN YOUYAN RARE EARTH NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the automatic sorting system on the market uses traditional barcode scanning, weight detection, voice recognition, height detection and other methods to identify products. It is mainly aimed at automatic identification of logistics systems or a simple identification and classification of metal categories. In the high rare earth metal sorting system, these identification methods cannot carry out high-precision identification and sorting

Method used

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  • Rare earth metal automatic sorting system and method based on visual recognition
  • Rare earth metal automatic sorting system and method based on visual recognition
  • Rare earth metal automatic sorting system and method based on visual recognition

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Experimental program
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Embodiment 1

[0044] Such as Figure 1 to Figure 4 As shown, an automatic sorting system for rare earth metals based on visual recognition includes a control system that records information on rare earth metal blocks and a conveying device 1 controlled by the control system for transporting rare earth metal blocks, and is used for real-time reading of rare earth metals. A visual recognition sensor 2 for the identifier of the block and a sorting device 3 for sorting the rare earth metal blocks;

[0045] The rare-earth metal block information includes the iron-carbon content of the rare-earth metal block, and the identifier corresponds to the information of the rare-earth metal block; Can be a non-standard identifier;

[0046] The conveying device 1, the visual recognition sensor 2 and the sorting device 3 are all arranged on the working platform, and the control system is electrically connected with the conveying device 1, the visual recognition sensor 2 and the sorting device 3 respectively ...

Embodiment 2

[0057] In this embodiment, the present invention also includes a load cell 4 for weighing the rare earth metal block and a pick-and-place device 5 for transferring the rare earth metal block from the conveying device 1 to the load cell 4 The load cell 4 and the pick-and-place device 5 are all located on the working platform; the control system is electrically connected with the pick-and-place device 5 and the load cell 4 to control the pick-and-place device 5 to pick and place rare earth metal blocks, and When the rare earth metal block is placed on the load cell 4, the weight information of the rare earth metal block obtained from the load cell 4 is entered; a preferred embodiment of the load cell 4 is: a static high-precision electronic scale is used, and each scale takes a piece In front of the rare earth metal block, the weighing sensor 4 self-calibrates once, and cooperates with the visual recognition sensor 2 to transmit the weight information of the rare earth metal bloc...

Embodiment 3

[0069] In this embodiment, the control system also includes a report management system, which is used to display various indicators of each furnace in each workshop, and the basic data (such as: weight, iron-carbon content) of the rare earth metal block is provided by the database of the control system, and the weekly report of the workshop is automatically generated. monthly statement;

[0070] The sorting step also includes the steps of:

[0071] S7. The control system regularly generates a report with the furnace as the unit of the iron-carbon content and weight information of the rare earth metal block to display the production index of each furnace.

[0072] Except for the above content, other content is the same as the second embodiment.

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Abstract

The invention provides a rare earth metal automatic sorting system and method based on visual recognition, and belongs to the technical field of sorting systems. The rare earth metal automatic sortingsystem includes a control system for recording information of rare earth metal blocks, a conveying device for transporting the rare earth metal blocks, a visual recognition sensor for reading identifiers of the rare earth metal blocks in real time, and a sorting device for sorting the rare earth metal blocks, the information of the rare earth metal blocks includes the iron carbon content of the rare earth metal blocks, and the identifiers correspond to the information of the rare earth metal blocks one to one; and the conveying device, the visual recognition sensor and the sorting device areall arranged on a working platform, and the control system is electrically connected with the conveying device, the visual recognition sensor and the sorting device to control start and stop of the conveying device, read information of the visual recognition sensor, and control the sorting device to complete sorting of the rare earth metal blocks according to the information of the visual recognition sensor. The rare earth metal automatic sorting system is reasonable in design, and can automatically sort the rare earth metal blocks quickly and accurately.

Description

technical field [0001] The invention belongs to the technical field of sorting systems, in particular to an automatic sorting system and method for rare earth metals based on visual recognition. Background technique [0002] Rare earth metals are important strategic resources and are known as "industrial monosodium glutamate". At present, in the rare earth electrolysis industry, traditional manual sorting is used in the metal sorting process. According to the analysis results provided by the analysis room, they are manually sorted into metal boxes of corresponding specifications, and paper-based operations are adopted, resulting in the current rare earth industry. There are problems such as low sorting efficiency, high labor cost, increased production cost, high labor intensity, and error-prone. [0003] The automatic sorting system has become an indispensable and important equipment for advanced sorting centers, and it has high sorting efficiency. It can be said that in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/34B07C5/36
Inventor 颜浩周林杨桂林逄増栋朱清逸曾佳韩立国邓之金徐建林肖银严俊夏爽游芳
Owner LESHAN YOUYAN RARE EARTH NEW MATERIAL CO LTD