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Intelligent simulated instrument

A simulation and intelligent technology, applied in the direction of instruments, simulators, control/regulation systems, etc., can solve the problems of high resource consumption, safety of misoperation, and difficulty in reproducing industrial sites, and achieve realistic simulation, ensure safety, and save energy and raw materials. Effect

Active Publication Date: 2014-08-13
ZHEJIANG GOLDDEER SECURITY EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve industrial training, especially in the technical training system in the process chemical industry, the industrial field reproduction is difficult, the resource consumption is large, and the safety problems caused by misoperation

Method used

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, in the simulation training system, when the trainees are performing simulation training, the system data is transmitted between the student station, the OTS simulation training system, the DCS control system, and the on-site intelligent simulation instrument; The conversion between and display the calculation results of the simulation training system.

[0031] Such as figure 2 As shown, the intelligent simulation instrument includes a power supply module circuit, an I / V conversion circuit, a V / I conversion circuit, a serial port interface circuit, a microprocessor module circuit, a liquid crystal display module circuit and an external interface circuit. The I / V conversion circuit is connected to the I / O port signal of the microprocessor module circuit, the V / I conversion circuit is connected to the I / O port signal of the microproces...

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Abstract

The invention discloses an intelligent simulated instrument, which comprises a power module circuit, an I / V conversion circuit, a V / I conversion circuit, a serial port circuit, a microprocessor module circuit, a liquid crystal display module circuit and an external interface circuit, wherein the I / V conversion circuit is in signal connection with an input / output (I / O) port of the microprocessor module circuit; the V / I conversion circuit is in signal connection with the I / O port of the microprocessor module circuit; the liquid crystal display module circuit is in signal connection with the I / O port of the microprocessor module circuit; the serial port circuit is connected with a serial port of the microprocessor module circuit; the I / V conversion circuit is connected with the external interface circuit; the V / I conversion circuit is connected with the external interface circuit; and the power module circuit supplies power to the microprocessor module circuit, the I / V conversion circuit, the V / I conversion circuit, the liquid crystal display module circuit and the external interface circuit. Energy sources and raw materials are saved, and the intelligent simulated instrument is vivid in simulation, practical, safe and reliable.

Description

technical field [0001] The invention belongs to the technical field of industrial simulation, and in particular relates to an embedded single-chip microcomputer system as the core to realize the analog output of industrial field physical quantities, and can receive communication commands or analog output signals of an upper industrial PC or DCS. Background technique [0002] With the process of globalization and informatization, simulation technology has been widely used in various industries, especially in the process industry. The process industry is characterized by complex processes, high integration, and a high level of automation in operation and control. Only long-term safe operation can achieve satisfactory economic benefits. Therefore, production operators are required to have high technical levels and operational skills. [0003] Since the actual production line generally operates under normal working conditions, misoperation will lead to serious consequences, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B17/02
Inventor 孔亚广邹洪波史兴盛徐哲陈张平
Owner ZHEJIANG GOLDDEER SECURITY EQUIP
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