CN107833505A - A kind of pressure flow hybrid control system actual training device - Google Patents
A kind of pressure flow hybrid control system actual training device Download PDFInfo
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- CN107833505A CN107833505A CN201711353920.1A CN201711353920A CN107833505A CN 107833505 A CN107833505 A CN 107833505A CN 201711353920 A CN201711353920 A CN 201711353920A CN 107833505 A CN107833505 A CN 107833505A
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- instrument
- framework
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- pressure
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of pressure flow hybrid control system actual training device, belongs to instrument and meter for automation tester field.It is characterized in that, including framework, installed in the instrument control panel area of framework upper, installed in the failure setting unit of framework upper, installed in the field instrument area of frame mid portion and simulated object system, described instrument control panel area electrically connects with failure setting unit and field instrument area respectively, described field instrument area connects with simulated object system pipeline, described field instrument area is provided with flow transmitter, actuator and pressure transmitter, air inlet pipe, pressure gauge is installed in the middle part of described simulated object system, the top of described simulated object system is provided with safety valve, castor is installed in the bottom of framework.The invention provides a kind of reality teaches pattern comprehensively, failure the actual training device of convenient, flexible pressure and flow control system is set, have it is compact-sized, it is easy to operate, verify the characteristics of quick.
Description
Technical field
The present invention relates to the actual training device of a kind of instrument and Automated condtrol professional teaching, be specifically exactly to instrument from
The student of dynamicization specialty and skills training installation, maintenance and the device examined for being engaged in relevant industries.
Background technology
Instrument I＆M technology is the important required course of instrument and Automated condtrol specialty, is that student is necessary
The professional skill of GPRS, teaching efficiency is improved, improve the manipulative ability of student's solving practical problems, grasp correlated curriculum comprehensively
Put into practice ability, with the continuous progressive and development of instrumental technique and control technology, the real training of each universities and colleges' configuration domestic at present is set
What standby most of Detection ＆ Controling just for single parameter were designed, reality teaches pattern is single, object, field instrument and instrument
Table control panel is set more dispersed not compact enough, and this device can be controlled and simulate to multiple parameters, and instrument can
Flexibly to select, object, field instrument and instrument control panel Highgrade integration.
The content of the invention
For solve the deficiencies in the prior art, it is an object of the invention to provide one kind can with independent assortment and can comprehensively,
Systematically the instrument I＆M comprehensive practical traning of the experiment to student's progress instrument I＆M, real training and skills training fills
Put.
To reach above-mentioned purpose, the present invention is realized by following technical scheme：A kind of pressure flow hybrid control system
Actual training device, it is characterised in that including framework, installed in the instrument control panel area of framework upper, installed in framework upper
Failure setting unit, installed in the field instrument area of frame mid portion and simulated object system, described instrument control panel is distinguished
Do not electrically connected with failure setting unit and field instrument area, described field instrument area connects with simulated object system pipeline, institute
The field instrument area stated is provided with flow transmitter, actuator and pressure transmitter, air inlet pipe, described simulated object system
Middle part is provided with pressure gauge, and the top of described simulated object system is provided with safety valve, and castor is provided with the bottom of framework.
Power switch, indicator lamp, dc source, guard grating, pressure is provided with described instrument control panel area to adjust
Save device, flow regulator, recording instrument without paper, voltmeter and earth leakage protective device.
The invention has the advantages that provide the pressure and stream that a kind of reality teaches pattern is comprehensive, failure setting is convenient, flexible
The actual training device of amount control system, have it is compact-sized, it is easy to operate, verify the characteristics of quick.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pressure flow hybrid control system actual training device of the present invention.
Mark meaning is as follows in accompanying drawing：
1st, framework 2, instrument control panel area 3, field instrument area 4, failure setting unit 5, simulated object system 11, pin
Wheel 31, flow transmitter 32, actuator 33, pressure transmitter 34, air inlet pipe 51, pressure gauge 52, safety valve.
Embodiment
With reference to diagram and specific embodiment, the present invention is described in further detail.
Reference picture 1, a kind of pressure flow hybrid control system actual training device of the present invention, it is characterised in that including framework 1, installation
In the instrument control panel area 2 on the top of framework 1, the failure setting unit 4 installed in the top of framework 1, installed in the middle part of framework 1
Field instrument area 3 and simulated object system 5, described instrument control panel area 2 respectively with failure setting unit 4 and field instrument
Area 3 electrically connects, and described field instrument area 3 connects with the pipeline of simulated object system 5, and described field instrument area 3 is provided with stream
Transmitter 31, actuator 32 and pressure transmitter 33, air inlet pipe 34, the middle part of described simulated object system 5 are provided with pressure
Power table 51, the top of described simulated object system 5 are provided with safety valve 52, and castor 11 is provided with the bottom of framework 1.
Power switch, indicator lamp, dc source, guard grating, pressure regulation are provided with described instrument control panel area 2
Device, flow regulator, recording instrument without paper, voltmeter and earth leakage protective device.
The beneficial effects of the invention are as follows：
First, reality teaches pattern is comprehensive：
First, set instrument control panel area 2 of the present invention, field instrument area 3 and the Highgrade integration of failure setting unit 4
Put on framework 1, be easy to unified operation and use；Secondly, system design is simple and convenient, and student can voluntarily be carried out as requested
Design, include the determination of Detection ＆ Controling scheme, instrument selection, the selection of circuit, pipeline and instrument auxiliary material is installed, and drawing is painted
System etc.；Unit instrument, which can effectively be carried out, includes primary detecting element, the installation of field instrument and secondary display instrument, verification, dimension
Shield, accident analysis and judgement and the exclusion of failure.
2nd, failure, which is set, has flexibility and convenience：
Due to there is provided failure setting unit 4, and failure has by different level from simple to complex, by unit to the optional of system
Property, training and examination personnel is flexibly set various faults according to student's situation, because different failures may cause together
One improper phenomenon, student can be made to reach maximum training income.In addition, failure, which is set, includes hardware fault and software event
Barrier, wherein hardware fault mainly include line fault, circuit failure, generic failure, the system failure and instrument installation failure etc., soft
Part failure is mainly instrument configuration failure.After failure is set, student can detect discriminatory analysis, detection by the instrument and meter of correlation
Position and the content being out of order a little, carry out the skill training of failture evacuation.
In addition, described failure setting unit 4 includes line fault setup module, circuit failure setup module, system event
Hinder setup module, instrument installation failure setup module and instrument configuration failure setup module.
Technical training of this actual training device to student includes：Mounting technique, fault detect and the row of instrument and control system
Except technology, instrument check technology, maintenance technology, control system put into operation and parameter tuning technology etc..
Its technology point is：
1st, the hierarchy of skill of combining with teaching feature and student, can flexibly design operation content, and can be according to teaching and training
Instruction requirement is modified；
2nd, student designed, designed system and can carry out instrument installation and debugging as requested；
3rd, the change of systematic parameter is recorded on recording apparatus, and the training quality of student is easy to understand and instructed；
4th, the operating time of student and error number are automatically recorded, and are easy to examine；
5th, failure can be conveniently set up, to student carry out instrument and system installation, verification, safeguard, accident analysis with judge and
The ability trainings such as the exclusion of failure；
It is also possible to complete following a variety of training：
1st, reference instrument is proper use of, understands the function and feature of various supplementary instruments；
2nd, the correct selection and use of instrument instrument and instrument；
3rd, field instrument installation, verification, maintenance, accident analysis and judgement and the exclusion of failure are trained.Pressure transmitter, flow
Transmitter etc.；
3rd, recording instrument without paper installation, debugging and maintenance and configuration.
5th, the operation of pressure and flow regulator, configuration and verification；
6th, installation, debugging and the maintenance of guard grating, including the imported and class of output type two；
8th, in instrument control panel area instrument installation, back connection；
9th, installation, debugging and the maintenance of actuator.Including electrical and pneumatic regulating valve；
10th, system combined training is carried out, student's design, installation, debugging control system, single time of pressure and flow parameter can be achieved
Road PID control.
In addition, a variety of practical training projects can be combined in this actual training device, the teaching of Itemized teachings and task-driven can be used
Pattern, student is completed a series of complete and comprehensive practical training projects, grasp instrument I＆M technology with reaching comprehensive system.
This actual training device is not only suitable for for the practice-training teaching and operation training to all kinds of institution of higher learning students, also is adapted for pair
Enterprise Staff carries out skills training.
Exemplary description is carried out to invention above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not limited by aforesaid way
System, if the non-substantial improvement of inventive concept and technical scheme of the present invention progress is employed, or it is not improved by this
The methodology and technical scheme of invention are applied directly to other occasions, within protection scope of the present invention.
Claims (2)
- A kind of 1. pressure flow hybrid control system actual training device, it is characterised in that：Including framework（1）, installed in framework（1）Top Instrument control panel area（2）, installed in framework（1）The failure setting unit on top（4）, installed in framework（1）The scene at middle part Gauge field（3）With simulated object system（5）, described instrument control panel area（2）Respectively with failure setting unit（4）And scene Gauge field（3）Electrical connection, described field instrument area（3）With simulated object system（5）Pipeline connects, described field instrument area （3）It is provided with flow transmitter（31）, actuator（32）And pressure transmitter（33）, air inlet pipe（34）, described simulated object System（5）Middle part pressure gauge is installed（51）, described simulated object system（5）Top safety valve is installed（52）, Framework（1）Bottom castor is installed（11）.
- A kind of 2. pressure flow hybrid control system actual training device according to claim 1, it is characterised in that：Described instrument control Panel area processed（2）Inside be provided with power switch, indicator lamp, dc source, guard grating, pressure regulator, flow regulator, without paper Recorder, voltmeter and earth leakage protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711353920.1A CN107833505A (en) | 2017-12-15 | 2017-12-15 | A kind of pressure flow hybrid control system actual training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711353920.1A CN107833505A (en) | 2017-12-15 | 2017-12-15 | A kind of pressure flow hybrid control system actual training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107833505A true CN107833505A (en) | 2018-03-23 |
Family
ID=61644696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711353920.1A Pending CN107833505A (en) | 2017-12-15 | 2017-12-15 | A kind of pressure flow hybrid control system actual training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107833505A (en) |
-
2017
- 2017-12-15 CN CN201711353920.1A patent/CN107833505A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |