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Onion production line automatic feeding control system and method

A control system and automatic feeding technology, which is applied in the general control system, control/regulation system, program control in sequence/logic controller, etc., can solve the heavy workload of manual participation, and the control system and control methods are endless. Perfection and other issues to achieve the effect of reducing the intensity of manual labor, improving the degree of intelligence, and improving the degree of automation

Active Publication Date: 2021-10-22
济宁市中蒜网络科技有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In short, compared with the most traditional production equipment, the improved control system of the onion production line has improved the degree of automation and labor intensity, but the control system and control method are still not perfect, and the workload of manual participation is still relatively large. Large, automation, intelligence and reliability still need to be further improved

Method used

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  • Onion production line automatic feeding control system and method
  • Onion production line automatic feeding control system and method
  • Onion production line automatic feeding control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1, an automatic feeding control system for an onion production line, including a PLC control system, a host computer system, an onion detection unit, an onion turning unit, and an onion pick-and-place unit; a host computer system, an onion detection unit, an onion turning unit, and an onion The pick-and-place unit is electrically connected to the PLC control system; the PLC control system receives information from the host computer system and the onion detection unit, calculates and processes the data, and then sends it to the onion flip unit and the onion pick-and-place unit;

[0046] Described onion detection unit comprises the first visual sensor 71, and the first visual sensor 71 detects the position parameter (V, W) and the orientation parameter (φ, θ) of the onion head 9 in real time; The position parameter (V of the onion head 9) , W) means that the detected onion head 9 is located on the coordinate parameter of the inclined chute 72, that is, the falli...

Embodiment 2

[0061] Example 2. An automatic feeding control method for an onion production line is characterized in that the parameters of the control object are preset through the host computer system or "the combination of the signal conversion unit, the transmission unit and the signal terminal equipment"; the control object includes belt conveyors 2, Feed bin 1 and leakage material basket 41;

[0062] The parameters corresponding to the belt conveyor 2 are the upper limit value and the lower limit value of the loading rate of the blanking hole 721 on the inclined chute 72, which are respectively set to 70% and 20%. When the actual load rate detection unit detects When the loading rate exceeds 70% of the upper limit, the PLC control system will reduce the transport volume of the belt conveyor 2 through the volume adjustment unit. When the actual loading rate detected by the loading rate detection unit is less than 20% of the lower limit, the PLC will The control system increases the tr...

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Abstract

The invention relates to the technical field of automatic control, in particular to an onion production line automatic feeding control system and method, a PLC control system receives information from an upper computer system and an onion detection unit, carries out data calculation processing, and then sends the information to an onion overturning unit and an onion taking and placing unit; a first visual sensor detects position parameters and orientation parameters of the onion head in real time, and the two servo motors turn over the onion head to enable the top of the onion head to face upwards; an intelligent carrying robot carries the onions; parameters of a controlled object are set through an upper computer system or a combination of a signal conversion unit, a transmission unit and signal terminal equipment, and remote monitoring and control through the Internet of Things are achieved. The automation degree, the intelligence degree and the reliability are further improved, and the labor intensity and the production cost are further reduced.

Description

technical field [0001] The invention relates to the technical field of automatic control, and relates to an automatic feeding control system and a control method for an onion production line. Background technique [0002] Traditional onion production equipment includes plate chain feeders and cooking devices. The plate chain feeders include plate chain assemblies, which include chains and multiple chain plates. Positioning holes are arranged on the chain plates; The working side on the top runs from the back to the front, and the cooking device is set at the front end of the plate chain feeder; the front of the cooking device is set with post-sequence turnover equipment. [0003] In the traditional onion head production method, the onion head is manually placed in the positioning hole, so that the top of the onion head is facing up and the root is facing down; , root removal, peeling, and finally unloading into the subsequent turnover equipment. [0004] The traditional on...

Claims

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Application Information

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IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/14005
Inventor 邓云过田绍华王萍
Owner 济宁市中蒜网络科技有限公司
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