Object transfer cam control system

Abstract

The invention relates to the field of automatic production, and discloses an object transfer cam control system, and the system employs an NARX neural network model 1 and an NARX neural network model 2 to carry out the compensation and the prediction control of the control quantity of a triangular plate, and the NARX neural network builds a dynamic recursive network of a model through the introduction of a time delay module and the output feedback. According to the method, input and output vector delay feedback is introduced into network training to form a new input vector, the system has the good nonlinear mapping capability, the input of the NARX neural network not only comprises original control quantity input data, but also comprises corresponding output data after training, and the generalization capability of the network is improved,. Compared with a traditional static neural network, the object transfer cam control system has better prediction precision and adaptive capacity in triangular disc rotation angle control, and the single-chip microcomputer controller improves the precision, robustness and reliability of a control system.

Description

technical field [0001] The invention relates to the technical field of automatic production, in particular to an object delivery cam control system. Background technique [0002] As the necessary equipment in the current office, scanning equipment is a hardware device that every company must configure. At present, most printers have scanning functions, but usually have the defect of low scanning efficiency, because scanning needs to be manually placed one by one. Place the plate transparently, then cover the platen and start scanning. There are also special scanning devices on the market, which can place 20 or 30 sheets of paper at a time. A rotating shaft drives the rotating paddle to separate each sheet of paper and transport it to the scanning area to achieve continuous scanning. However, due to the physical characteristics of the paper, two adjacent sheets of paper are often adsorbed together, causing misoperation of the rotary paddle, and transporting two sheets of pap...

AI Technical Summary

Problems solved by technology

However, due to the physical characteristics of the paper, two adjacent sheets of paper are often adsorbed together, causing misoperation of the rotary paddle, and transporting two sheets of paper into the scanning area at the same time, resulting in frequent errors and omissions during scanning. ;When the scanned papers are stacked together, they tend to be interspersed and interlaced, resulting in chaotic paper sorting after scanning, and it is often necessary to manually recheck the paper sorting

In addition, most of the scanners in the prior art are suitable for paper with fixed specifications, such as rectangular paper such as A4 paper. Scanning of irregular paper often needs to be done manually, and the scanning efficiency is low.

[0003] In addition, in the current scanning equipment, the controller has poor control accuracy, stability, timeliness and adaptability to the components during scanning, which affects the scanning effect.

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