CN107680460A - A kind of intelligent table for electricity examination with automatic error correction function - Google Patents
A kind of intelligent table for electricity examination with automatic error correction function Download PDFInfo
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- CN107680460A CN107680460A CN201711106460.2A CN201711106460A CN107680460A CN 107680460 A CN107680460 A CN 107680460A CN 201711106460 A CN201711106460 A CN 201711106460A CN 107680460 A CN107680460 A CN 107680460A
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- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
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Abstract
The invention discloses a kind of intelligent table for electricity examination with automatic error correction function, manages middle school student's electrophysics with DBAS and tests, and experiment content is standardized；Automatic detection and correction process can be carried out by maloperations such as intelligence control system automatic butt line mistakes, saved counselor's time, improve efficiency；Increase intelligent protection module, experiment safety can be ensured, avoid experiment accident from occurring；Whole process record student experimenting procedural information, realizes the objective examination to Students ' Abilities in Conducting Experiments, and being taught students in accordance with their aptitude for counselor and optimizing improved experimental teaching provides data support；Student can by testing big data statistic analysis result, find out poor learning away from and deficiency, it is convenient precisely to review and strengthen；The existing experiment instrument of school and component are made full use of, can is slightly transformed and uses, avoid the waste for buying experiment equipment again.
Description
Technical field
The present invention relates to a kind of intelligent table for electricity examination, specially a kind of intelligent electricity with automatic error correction function is real
Test platform.
Background technology
Shortly before junior three Experiments of Electricity are taken an examination, teacher always worries to malfunction during student examination, because class student is too many, does
The qualification gap of experiment is also very big, and teacher does not have energy with respect to whole students again during experiment, does not just stint and is increased with the class period
Add the practice periods of student.But having the step of part classmate can skillfully grasp experiment already, it is many that this has just delayed them
Learning time.Some are unfamiliar with the student of experiment or even circuit can be connect to short circuit simultaneously, may both burn out experiment equipment, and may
Cause danger.Meanwhile the resource constraints such as qualified teachers and testing equipment are limited in some middle schools of rural area, or even all can not normally carry out
Electrophysics laboratory.It is then desired to a kind of new table for electricity examination, can substitute teacher and teach student to be tested,
Simultaneously intelligent judges whether students'circuit connection is correct, and the data such as the experimental implementation process of synchronous recording student and time,
Both allowed teacher very clear to the experimentation and result of each student, and the generation of experiment accident can have been prevented again, while improve
Raw study and teacher's instructs efficiency.
The content of the invention
The present invention provides a kind of intelligent table for electricity examination with automatic error correction function, can effectively solve background technology
The problem of middle.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of intelligent table for electricity examination with automatic error correction function of the present invention, including experiment bottom plate, the experiment bottom plate
Control and digital independent area, switch region, tunable load area, load region and power supply area, and the control and number are provided with top surface
According to offering several unidirectional intelligent contacts in read area, switch region, tunable load area, load region and power supply area；The control
Ammeter, touch display screen and voltmeter are installed in system and digital independent area, several switches are installed in the switch region,
Tunable load is installed in the tunable load area, several loads are installed in the load region, installed in the power supply area
There are several power supplys；Module where the ammeter, touch display screen, voltmeter, switch, tunable load, load and power supply
Bottom is provided with several contact pins, the ammeter, touch display screen, voltmeter, switch, tunable load, load and power supply
The module at place is inserted in by contact pin in unidirectional intelligent contact corresponding thereto.
As a preferred technical solution of the present invention, the experiment bottom plate be internally provided with intelligence control system and X,
Y two-grid circuits, and the control unit of the intelligence control system is MCU single-chip microcomputers, the ammeter, touch display screen, electricity
Pressure table, switch, tunable load, each pin of load and power supply are connected respectively to X, Y grid by two relay contacts
On circuit.
As a preferred technical solution of the present invention, the power supply is dry cell module.
As a preferred technical solution of the present invention, tunable load is slide rheostat.
As a preferred technical solution of the present invention, the unidirectional intelligent contact and the prominent experiment bottom of touch display screen
Plate is set.
As a preferred technical solution of the present invention, be provided with the intelligence control system memory module, input module,
Statistical analysis module, detection module and intelligent protection module, memory module, input module, statistical analysis module, detection module and
Intelligent protection module is electrically connected with MCU single-chip microcomputers, and input module is electrically connected with control and digital independent area, detection module
It is electrically connected with X, Y cage circuit.
The beneficial effect that is reached of the present invention is：Tested with DBAS management middle school student electrophysics, and it is right
Experiment content is standardized；By the maloperations such as intelligence control system automatic butt line mistake can carry out automatic detection and
Correction process, save counselor's time, improved efficiency；Increase intelligent protection module, experiment safety can be ensured, avoid reality
Test accident；Whole process record student experimenting procedural information, realize the objective examination to Students ' Abilities in Conducting Experiments, be counselor because
Material is taught and optimization improved experimental teaching provides data and supported；Student can be found out by testing big data statistic analysis result
Poor learning away from and deficiency, it is convenient precisely to review and strengthen；The existing experiment instrument of school and component are made full use of, is slightly transformed
Can uses, and avoids the waste for buying experiment equipment again；Platform experimental data base uses distributed management technology, it is allowed to
And encourage user to participate in innovative experiment project, realize the cloud service of experiment porch.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of the intelligent table for electricity examination with automatic error correction function of the present invention；
Fig. 2 is a kind of structure chart of the experiment bottom plate of intelligent table for electricity examination with automatic error correction function of the present invention；
Fig. 3 is a kind of structure chart of the power supply of the intelligent table for electricity examination with automatic error correction function of the present invention；
Fig. 4 is a kind of schematic diagram of the Mesh connection of the intelligent table for electricity examination with automatic error correction function of the present invention；
In figure：1st, bottom plate is tested；2nd, control and digital independent area；3rd, switch region；4th, tunable load area；5th, load region；6th, power supply
Area；7th, unidirectional intelligent contact；8th, ammeter；9th, touch display screen；10th, voltmeter；11st, switch；12nd, tunable load；13rd, bear
Carry；14th, power supply；15th, contact pin.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1：As Figure 1-4, a kind of intelligent table for electricity examination with automatic error correction function of the present invention, including
Bottom plate 1 is tested, tests and control and digital independent area 2, switch region 3, tunable load area 4, load region is provided with the top surface of bottom plate 1
5 and power supply area 6, and control and digital independent area 2, switch region 3, tunable load area 4, load region 5 and power supply area 6 in offer
Several unidirectional intelligent contacts 7；Ammeter 8, touch display screen 9 and voltmeter 10 are installed in control and digital independent area 2, opened
Close and several switches 11 are installed in area 3, tunable load 12 is installed in tunable load area 4, several are installed in load region 5
13 are loaded, several power supplys 14 are installed in power supply area 6；Ammeter 8, touch display screen 9, voltmeter 10, switch 11, adjustable negative
The bottom for carrying 12, load 13 and the place module of power supply 14 is provided with several contact pins 15, ammeter 8, touch display screen 9, electricity
Module where pressure table 10, switch 11, tunable load 12, load 13 and power supply 14 is inserted in corresponding thereto by contact pin 15
In unidirectional intelligent contact 7.
Experiment bottom plate 1 is internally provided with intelligence control system and X, Y two-grid circuit, and the intelligence control system
Control unit is MCU single-chip microcomputers, ammeter 8, touch display screen 9, voltmeter 10, switch 11, tunable load 12, load 13 and electricity
Each pin in source 14 is connected respectively on X, Y cage circuit by two relay contacts.
Power supply 14 is dry cell module.
Tunable load 12 is slide rheostat.
Unidirectional intelligent contact 7 and the prominent experiment bottom plate 1 of touch display screen 9 are set.
Memory module, input module, statistical analysis module, detection module and intelligence is provided with the intelligence control system to protect
Module is protected, memory module, input module, statistical analysis module, detection module and intelligent protection module are electrical with MCU single-chip microcomputers
Connection, input module are electrically connected with control and digital independent area 2, and detection module is electrically connected with X, Y cage circuit.
Operation principle：When being tested using this intelligent table for electricity examination, the touch display screen first in experiment bottom plate 1
Experiment people's student number information is inputted on 9 and experiment type is selected in exam pool, then shows experiment component according to touch
Corresponding position is inserted in requirement on screen 9, it is possible to starts wiring.After carefully connecting the wire, wiring is selected to confirm to start to test, if
Wiring has fatal error, and intelligence control system will record experiment people, error condition and temporal information, and start intelligent protection mould
Block, then show error message in touch display screen 9 and alert, prompt experiment people to check connection and correct mistake.If
Line is correct and standard, intelligence control system also by record experiment people, correct status and temporal information, simultaneously close off intelligent protection
Module, it is allowed to test people and connect contactor progress next step experiment.If line is nonstandard, but also meets experiment condition, it is
System will show error message, but also allow to carry out next step experiment, and system is believed experiment people, common fault state and time is recorded
Breath, simultaneously closes off intelligent protection module, it is allowed to tests people and connects contactor progress next step experiment.Instrument in experimentation
Data, also it is recorded in simultaneously in experimental data base, the data basis as experiment with computing success rate, efficiency and experimental ability.
This kind has the intelligent table for electricity examination of automatic error correction function, and middle school student's physics is managed with DBAS
Experiments of Electricity, and experiment content is standardized；Pass through the maloperation energy such as intelligence control system automatic butt line mistake
Automatic detection and correction process are carried out, has been saved counselor's time, improves efficiency；Increase intelligent protection module, can ensure
Experiment safety, experiment accident is avoided to occur；Whole process record student experimenting procedural information, realizes and the objective of Students ' Abilities in Conducting Experiments is examined
Comment, being taught students in accordance with their aptitude for counselor and optimizing improved experimental teaching provides data support；Student can be united by testing big data
Count analysis result, find out poor learning away from and deficiency, it is convenient precisely to review and strengthen；Make full use of school it is existing experiment instrument and
Component, slightly transform can and use, avoid the waste for buying experiment equipment again；Platform experimental data base is using distribution
Formula administrative skill, it is allowed to and encourage user to participate in innovative experiment project, realize the cloud service of experiment porch.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of intelligent table for electricity examination with automatic error correction function, including experiment bottom plate（1）, it is characterised in that it is described
Test bottom plate（1）Top surface on be provided with control and digital independent area（2）, switch region（3）, tunable load area（4）, load region
（5）And power supply area（6）, and the control and digital independent area（2）, switch region（3）, tunable load area（4）, load region（5）With
Power supply area（6）Inside offer several unidirectional intelligent contacts（7）；The control and digital independent area（2）Electric current is inside installed
Table（8）, touch display screen（9）And voltmeter（10）, the switch region（3）Several switches are inside installed（11）, it is described adjustable
Load region（4）Tunable load is inside installed（12）, the load region（5）Several loads are inside installed（13）, the power supply area
（6）Several power supplys are inside installed（14）；The ammeter（8）, touch display screen（9）, voltmeter（10）, switch（11）, can
Adjust load（12）, load（13）And power supply（14）The bottom of place module is provided with several contact pins（15）, the ammeter
（8）, touch display screen（9）, voltmeter（10）, switch（11）, tunable load（12）, load（13）And power supply（14）The mould at place
Block passes through contact pin（15）It is inserted in unidirectional intelligent contact corresponding thereto（7）It is interior.
A kind of 2. intelligent table for electricity examination with automatic error correction function according to claim 1, it is characterised in that institute
State experiment bottom plate（1）Be internally provided with intelligence control system and X, Y two-grid circuit, and the control of the intelligence control system
Unit is MCU single-chip microcomputers, the ammeter（8）, touch display screen（9）, voltmeter（10）, switch（11）, tunable load（12）、
Load（13）And power supply（14）Each pin be connected respectively to by two relay contacts on X, Y cage circuit.
A kind of 3. intelligent table for electricity examination with automatic error correction function according to claim 1, it is characterised in that institute
State power supply（14）For dry cell module.
4. a kind of intelligent table for electricity examination with automatic error correction function according to claim 1, it is characterised in that can
Adjust load（12）For slide rheostat.
A kind of 5. intelligent table for electricity examination with automatic error correction function according to claim 1, it is characterised in that institute
State unidirectional intelligent contact（7）And touch display screen（9）Prominent experiment bottom plate（1）Set.
6. a kind of intelligent table for electricity examination with automatic error correction function according to claim 2, it is characterised in that should
Memory module, input module, statistical analysis module, detection module and intelligent protection module are provided with intelligence control system, is deposited
Store up module, input module, statistical analysis module, detection module and intelligent protection module to be electrically connected with MCU single-chip microcomputers, input
Module and control and digital independent area（2）It is electrically connected with, detection module is electrically connected with X, Y cage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106460.2A CN107680460A (en) | 2017-11-10 | 2017-11-10 | A kind of intelligent table for electricity examination with automatic error correction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106460.2A CN107680460A (en) | 2017-11-10 | 2017-11-10 | A kind of intelligent table for electricity examination with automatic error correction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107680460A true CN107680460A (en) | 2018-02-09 |
Family
ID=61146520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711106460.2A Withdrawn CN107680460A (en) | 2017-11-10 | 2017-11-10 | A kind of intelligent table for electricity examination with automatic error correction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107680460A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009980A (en) * | 2019-03-28 | 2019-07-12 | 北京科技大学 | A kind of oscillograph interactive teaching methods and system |
| CN110111618A (en) * | 2019-05-31 | 2019-08-09 | 安康学院 | A kind of comprehensive experiment platform for electronic technology |
| CN110223581A (en) * | 2019-06-28 | 2019-09-10 | 北京科技大学 | The Fundamentals of Electronic Circuits Experimental Teaching Method and system of function are corrected with data |
| CN110533998A (en) * | 2018-05-24 | 2019-12-03 | 江苏开放大学（江苏城市职业学院） | A kind of self-help intelligent electrical practice training platform |
| CN110969918A (en) * | 2019-11-29 | 2020-04-07 | 广西师范大学 | Method and system for reproducing wiring behavior process of student electrical experiment |
| CN111179670A (en) * | 2019-12-27 | 2020-05-19 | 广东德诚科教有限公司 | Method and device for quantifying physical and electrical experiment result, terminal and storage medium |
| CN114299800A (en) * | 2021-12-31 | 2022-04-08 | 苏州再一课网络科技有限公司 | Intelligent electrical experiment platform capable of automatically correcting errors |
| CN114778792A (en) * | 2022-06-24 | 2022-07-22 | 中国煤炭地质总局勘查研究总院 | Coal bed gas biological yield increase experimental system |
| CN114842715A (en) * | 2022-04-21 | 2022-08-02 | 宣城市三番科技有限公司 | Intelligent experimental equipment for electricity of middle school |
-
2017
- 2017-11-10 CN CN201711106460.2A patent/CN107680460A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533998A (en) * | 2018-05-24 | 2019-12-03 | 江苏开放大学（江苏城市职业学院） | A kind of self-help intelligent electrical practice training platform |
| CN110009980B (en) * | 2019-03-28 | 2021-05-04 | 北京科技大学 | Oscilloscope interactive teaching method and system |
| CN110009980A (en) * | 2019-03-28 | 2019-07-12 | 北京科技大学 | A kind of oscillograph interactive teaching methods and system |
| CN110111618A (en) * | 2019-05-31 | 2019-08-09 | 安康学院 | A kind of comprehensive experiment platform for electronic technology |
| CN110223581A (en) * | 2019-06-28 | 2019-09-10 | 北京科技大学 | The Fundamentals of Electronic Circuits Experimental Teaching Method and system of function are corrected with data |
| CN110969918A (en) * | 2019-11-29 | 2020-04-07 | 广西师范大学 | Method and system for reproducing wiring behavior process of student electrical experiment |
| CN110969918B (en) * | 2019-11-29 | 2021-07-13 | 广西师范大学 | Method and system for reproducing wiring behavior process of student electrical experiment |
| CN111179670A (en) * | 2019-12-27 | 2020-05-19 | 广东德诚科教有限公司 | Method and device for quantifying physical and electrical experiment result, terminal and storage medium |
| CN111179670B (en) * | 2019-12-27 | 2022-09-16 | 广东德诚科教有限公司 | Method and device for quantifying physical and electrical experiment result, terminal and storage medium |
| CN114299800A (en) * | 2021-12-31 | 2022-04-08 | 苏州再一课网络科技有限公司 | Intelligent electrical experiment platform capable of automatically correcting errors |
| CN114299800B (en) * | 2021-12-31 | 2023-12-26 | 苏州再一课网络科技有限公司 | Intelligent electricity experiment platform capable of automatically correcting errors |
| CN114842715A (en) * | 2022-04-21 | 2022-08-02 | 宣城市三番科技有限公司 | Intelligent experimental equipment for electricity of middle school |
| CN114778792A (en) * | 2022-06-24 | 2022-07-22 | 中国煤炭地质总局勘查研究总院 | Coal bed gas biological yield increase experimental system |
| CN114778792B (en) * | 2022-06-24 | 2022-09-23 | 中国煤炭地质总局勘查研究总院 | Biological yield increase experimental system for coal bed gas |
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Application publication date: 20180209 |
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| WW01 | Invention patent application withdrawn after publication |