A picking control method for accurate sorting and counting of materials
A control method and material technology, which are applied to the counting mechanism/item, the counting of items shipped through the conveyor, and the counting objects, etc., which can solve the problems of difficult picking, high error rate, and small or large number of picking targets. , to achieve the effect of fast picking, preventing jamming, and ensuring normal work
Active Publication Date: 2021-10-29
LINKSILICON INNOVATION PTE
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Problems solved by technology
[0006] 1. The efficiency of traditional manual sorting is low, and the error rate is high, which cannot meet the production needs. The application of automatic sorting technology is not yet mature, so the sorting of materials still requires manual intervention
[0007] 2. The existing picking method is difficult to achieve accurate picking, and it is easy to cause less or more of the number of picking targets
Method used
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Embodiment
[0034] A sorting control method for accurate sorting and counting of materials is based on such figure 1 The shown picking mechanism or a similar picking mechanism, the method is applied to a picking system, the picking system includes a feeding hopper 600 and a picking tray 100, the feeding hopper 600 is located above the picking tray 100, and the outlet of the picking tray 100 is provided with a counting The sensor 300, the feed hopper 600 is connected to the control system with the picking tray 100, and the method includes the following steps:
[0035] 1) The control system receives the picking quantity request, and the picking system starts;
[0036] 2) The sorting tray 100 rotates quickly to sort the materials, and the counting sensor 300 at the discharge port of the sorting tray 100 (referring to the combination of the material selection hole of the selection tray and the discharge hole of the discharge tray) counts the sorting quantity;
[0037] 3) When the picking qua...
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The invention discloses a sorting control method for accurate sorting and counting of materials. The method is operated based on a sorting system. The method includes the following steps: the control system receives an instruction, and then the sorting system starts; The counting sensor at the discharge port of the machine counts the number of picks; when the number of picks is close to the target value, the rotation speed of the picker is reduced, and the step rotation is performed, and each step rotation makes the next selection hole of the selection tray of the picker and the picker The discharge hole of the discharge tray of the tray coincides, and then pauses. If the picking quantity has not reached the target value, it will continue to rotate step by step. If no material is counted beyond the limited time, the feed hopper will drop the material; until the counting sensor detects When the number of blanking materials reaches the target number, the picking tray stops rotating; when the picking is completed, the control system runs the next picking command or stands by. This method has high efficiency and accurate picking, and the picking tray can effectively prevent materials from getting stuck by forward and reverse rotation.
Description
technical field [0001] The invention belongs to the technical field of material sorting, and in particular relates to a sorting control method for accurate sorting and counting of materials. Background technique [0002] With the development of the times, the way of material transportation has become one of the ways to improve work efficiency. At the beginning of material transportation, the United States applied aerial cableways to convey bulk materials; then various modern structure conveyor belt conveyors appeared one after another. For example, belt conveyor belt conveyors appeared in the UK in the early days; then screw conveyors appeared in the United States, steel belt conveyors appeared in Switzerland, inertial conveyors appeared in the UK and Germany, and so on. Since then, the conveyor belt conveyor has been continuously improved under the influence of technological progress in machinery manufacturing, electrical machinery, chemical industry and metallurgical indu...
Claims
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IPC IPC(8): B65G65/40B65G47/04B65G47/34B07B13/07G06M7/08
CPCB07B13/07B65G47/04B65G47/34B65G65/40G06M7/08
Inventor 郭阳斌甘国龙薛广库
Owner LINKSILICON INNOVATION PTE