Seed peanut automatic husking control system and control method
A control system and peanut technology, applied in the fields of shelling, pod removal, food science, etc., can solve the problems of unbalanced regional development and low labor productivity, achieve good human-computer interaction, save manpower, and improve shelling efficiency. Effect
Active Publication Date: 2015-09-16
LIAOCHENG UNIV
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[0004] The mechanization of peanut production is an important part of agricultural modernization and an important guarantee for the sustainable and rapid development of agriculture and rural economy. In some areas, peanut kernels used as seeds and special purposes are still shelled by hand. The labor productivity is low and regional unbalanced development
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[0035] Below in conjunction with embodiment, further illustrate the present invention.
[0036] see Figure 1-Figure 11 , the present invention includes a single-chip main control unit, the single-chip main control unit is respectively connected with a stepping motor drive unit, a photoelectric sensor unit, a 12864 liquid crystal display unit, an 8-way relay control unit, a manipulation keyboard unit and a switch reset unit.
[0037] The main control unit of the single-chip microcomputer adopts a MK60 single-chip microcomputer controller, and the stepping motor drive unit includes a 42-series stepping motor, a stepping motor driver and a DC / DC voltage conversion circuit, and the PTA8 and PTA9 pins of the MK60 single-chip microcomputer controller The pin is connected to the direction signal interface and the pulse signal interface of the stepper motor driver, the photoelectric sensor unit includes two photoelectric switches, and the PTA15 and PTA16 pins of the MK60 single-chip ...
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The invention provides a seed peanut automatic husking control system and a control method. The control system comprises a single chip machine main control unit, wherein the single chip machine main control unit is respectively connected with a stepping motor drive unit, a photoelecctric sensor unit, a 12864 liquid crystal display unit, an 8-way relay control unit, an operating keypad unit, and a switch reset unit. The single chip machine main control unit is used for processing collected signals and sending out control instructions; the stepping motor drive unit is used for conveying peanuts and finishing automatic conveying works of the peanuts. Position information of the peanuts collected by the photoelectric sensor unit is uploaded to the single chip machine main control unit; the 12864 liquid crystal display unit is mainly used for displaying the husking operation state in real time, thereby achieving excellent human-machine interaction; furthermore, the relay control unit drives an air cylinder for sending the peanuts into a husking cutter, thereby removing the husks and the skins of the peanuts.
Description
technical field [0001] The invention relates to the field of automatic control, in particular to an automatic shelling control system and control method for reserved seed peanuts. Background technique [0002] Peanut shelling is the most basic part of planting peanuts. Only by ensuring the integrity of peanut seeds can good peanuts be cultivated. The traditional shelling of reserved peanuts is manual shelling. Manual shelling is not only easy to fatigue and injure fingers, but also has low work efficiency. Therefore, farmers in peanut production areas urgently need to use machines to replace manual shelling. The birth of the seed-reserved peanut sheller has changed this situation to a large extent, so that farmers in peanut production areas no longer have to use the most primitive shelling method for shelling, thus greatly reducing the physical labor of farmers and at the same time Improved the efficiency of shelling peanuts. [0003] Automatic shelling of self-reserved pe...
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IPC IPC(8): A23N5/01
Inventor 孙群赵颖张翠华
Owner LIAOCHENG UNIV