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Experiment apparatus for virtual object ratio control system

A ratio control and experimental device technology, applied in educational appliances, instruments, teaching models, etc., can solve the problems of large investment and poor teaching effect, and achieve the effect of less investment, reduced floor space and simple structure

Active Publication Date: 2015-12-23
HUANGSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design a kind of experimental device which is oriented to virtual object ratio control system combining software and hardware in view of the problems of poor teaching effect or large investment in existing experimental devices

Method used

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  • Experiment apparatus for virtual object ratio control system
  • Experiment apparatus for virtual object ratio control system
  • Experiment apparatus for virtual object ratio control system

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Such as Figure 1-3 shown.

[0018] An experimental device oriented to a virtual object ratio control system, it is composed of a main module and a sub-module, the main module and the sub-module are connected through a ratio device 13, and the structure of the main module and the sub-module is the same, as figure 1 As shown, the main and auxiliary modules are composed of industrial computer ①1, RS-232 communication component 2, main flow regulator control ①3, PLC_AO module ①4, PLC_DO module ①5, intermediate relay ①6, first-order inertia link ①7, first-order inertia link ②8, Relay output node ①9, relay output node ②10, analog input module ①11, transition process curve ①12, ratio meter 13, industrial computer ②14, auxiliary flow regulator control ②15, PLC_AO module ②16, PLC_DO module ②17, intermediate relay ②18, First-order inertia link ③19, firs...

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Abstract

Disclosed is an experiment apparatus for a virtual object ratio control system. The experiment apparatus is characterized by consisting of a primary module and a secondary module, wherein the primary module and the secondary module are connected through a comparator (13), and the primary module and the secondary module have the same structure. According to the invention, the constructed virtual simulation experiment teaching apparatus which focuses on reality and combines virtuality with the reality ensures quite few investment and smaller land occupation area, also enables students to have a real sense of a computer control system of an actual production process, provides a very good platform for improving the capability of the students in connecting theories with the reality, the actual hands-on ability of the students and the capability of the students in solving actual problems, and at the same time, facilitates realization of open teaching of a curriculum experiment.

Description

technical field [0001] The invention relates to a teaching experiment device, in particular to a control theory and control engineering experiment device, in particular to a virtual object ratio control system-oriented experimental device. Background technique [0002] "Process Control Engineering" is the main course of automation majors in engineering colleges after the national professional reform. ability and hands-on ability. For this reason, all colleges and universities have carried out corresponding experimental reform and construction, and its directions include two categories: one is for pure software simulation, which is not ideal at present, mainly because students do experiments with poor sense of reality; the other is for practical simulation. To construct the production process, this method requires a large investment and requires a large floor area, and is not conducive to developmental experiments. In order to strengthen the engineering characteristics of c...

Claims

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Application Information

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IPC IPC(8): G09B23/18
Inventor 施云贵刘胜荣赵磊陈佩军
Owner HUANGSHAN UNIV