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Intelligent industrial control system

An industrial control system and intelligent technology, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as weak safety awareness, insufficient equipment safety detection methods, and difficulty in clearly displaying equipment usage, etc., to achieve security Internal stability, the effect of ensuring internal security

Inactive Publication Date: 2022-04-29
宗汉电通技术(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the on-site production employees of industrial enterprises have weak safety awareness and lack of systematic industrial equipment safety training. At the same time, many industrial enterprises' production workshops, laboratories, and office environments have no identification equipment for hosts, industrial control systems, and upper machines. security protection strategy, and there is no isolation between the equipment networks. At the same time, there are fewer ways to detect the performance of the equipment. In addition, the design of industrial control equipment usually only considers its real-time performance and lifespan. For equipment The safety detection method of the system is insufficient and it is difficult to clearly present the usage of the equipment and the corresponding parameters for completing various tasks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1, such as figure 1 As shown, an intelligent industrial control system includes: a main control module, a power supply circuit, a display circuit, a sensor circuit, a peripheral circuit, an optocoupler isolation circuit, an analog-to-digital conversion circuit, a communication circuit, and a noise recognition circuit. The power supply circuit It includes a voltage stabilizing circuit and a current detection circuit, the display circuit can display the operation of industrial production equipment, the sensor circuit can detect various data indicators, the peripheral circuit includes a variety of interfaces, and the optocoupler isolation circuit can Excluding other signal interference, the analog-to-digital conversion circuit can perform signal conversion, the communication circuit can perform data communication in various ways, and the noise identification circuit can collect information and perform noise control.

Embodiment 2

[0035] Example 2, such as figure 2 As shown, the main control module includes chips U5A, U5B, U5C, and interface J1, the pins 23 and 24 of the chip U5A are grounded through capacitors C34 and C35 respectively, and the crystal oscillator Y1 and resistor R46 are arranged on the tubes of the chip U5A. Between the pins 23 and 24, the first lead of the pin 138 of the chip U5A is connected to the power supply through the resistors R48 and R47, the second lead is grounded through the resistors R48 and R49, and the first lead of the pin 25 of the chip U5A is connected to the power supply through the resistors R48 and R47. The resistor R33 is connected to the power supply, the second lead is grounded through the capacitor C54, the pins 71 and 106 of the chip U5B are grounded through the capacitors C36 and C37 respectively, and the pins 105, 109, 96 and 97 of the chip U5C are connected to the interface J1 Pins 2, 3, 5, 6, pins 41, 42 are respectively connected to transistors Q2, Q3 thr...

Embodiment 3

[0036] Example 3, such as image 3 , 4 As shown, the power supply voltage stabilization circuit includes chips U1-U3, U14, the chip U1 is a step-down circuit from 18V to 15V, the chip U2 is a step-down circuit from 15V to 5V, and the chip U3 is a step-down circuit from 15V to 3.3V and 1.8V step-down circuits, the chip U14 is a 5V to 1.8V step-down circuit, the model of the chip U1 is LM7815, the model of the chip U2 is CS51414EDR8, and the model of the chip U3 is TPS767D301 , the model of the chip U14 is RT9193-1.8, the current detection circuit includes chips U26, U27, interfaces P2, P4, CN2, CN3, CN6, CN7, the chips U26, U27 are 5V to 3.3V current detection circuit, the first leads of the pins 2 and 3 of the chip U26 are respectively connected to the pins 1 and 2 of the interface CN6, and the second and third leads are respectively grounded through resistors R151, R152 and capacitors C106 and C107. The first leads of the pins 6 and 7 of the chip U26 are respectively ground...

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Abstract

The invention discloses an intelligent industrial control system, which comprises a main control module, a power supply circuit, a display circuit, a sensor circuit, a peripheral circuit, an optical coupler isolation circuit, an analog-to-digital conversion circuit, a communication circuit and a noise identification circuit, and is characterized in that the power supply circuit comprises a voltage stabilizing circuit and a current detection circuit; the display circuit can display the operation condition of industrial production equipment, the sensor circuit can detect various data indexes, the peripheral circuit comprises a plurality of peripheral interfaces, the optical coupler isolation circuit can eliminate other signal interference, the analog-to-digital conversion circuit can perform signal conversion, and the analog-to-digital conversion circuit can perform analog-to-digital conversion. The communication circuit can carry out data communication in various modes, the noise identification circuit can collect information and carry out noise control, the system can adapt to various industrial environments and carry out detection, meanwhile, various environment and sound information in industrial production can be collected, data can be transmitted to peripheral electronic equipment in time, and the system is convenient to use. Good market values are realized.

Description

technical field [0001] The invention relates to the field of industrial control, in particular to an intelligent industrial control system. Background technique [0002] At present, most of the on-site production employees of industrial enterprises have weak safety awareness and lack of systematic industrial equipment safety training. At the same time, many industrial enterprises' production workshops, laboratories, and office environments have no identification equipment for hosts, industrial control systems, and upper machines. security protection strategy, and there is no isolation between the equipment networks. At the same time, there are fewer ways to detect the performance of the equipment. In addition, the design of industrial control equipment usually only considers its real-time performance and lifespan. For equipment The safety detection method of the system is insufficient and it is difficult to clearly present the usage of the equipment and the corresponding par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 钟晓佳徐韧祺房世明
Owner 宗汉电通技术(深圳)有限公司
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