Multifunctional electrical experiment table and use method thereof

An electrical experiment, multi-functional technology, applied in the field of electricity, can solve the problems of insufficient experimental design energy, affecting the experimental effect, and more time, etc., to improve the learning efficiency, improve the experimental effect, and save space.

Inactive Publication Date: 2018-02-13
张肇基
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  • Abstract
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  • Claims
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Problems solved by technology

However, there are many problems in the above-mentioned experimental platform: first, when the experimental teacher demonstrates the experiment, the students standing together cannot satisfy all the students to clearly observe the whole experimental process; Too much time, so that the energy of the experimental design itself is not enough, which affects the experimental effect

Method used

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  • Multifunctional electrical experiment table and use method thereof
  • Multifunctional electrical experiment table and use method thereof

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Embodiment Construction

[0026] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] Refer to the attached Figure 1-2 , the present invention aims to provide a multifunctional electrical experiment bench and its use method, the purpose is to solve the shortcomings of the prior art, the device is integrated, suitable for storing experimental equipment, and the experimental equipment can be manually selected, placed on the experimental table You can watch the teacher's experiment process in real time, and can record and playback; it has wide adaptability and low cost, and is suitable for physical circuit experiments.

[0028] A multifunctional electrical experiment bench and its use method, the experiment bench includes a bench body, wherein the bench body includes an upper bench 1, a lower bench 2, a human-computer interaction unit 3 and a control system; the upper bench 1 part includes a signal Acquisition unit 4, v...

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Abstract

The invention provides a multifunctional electrical experiment table and a use method thereof. The experiment table comprises an upper rack, a lower rack, a man-machine interaction unit and a controlsystem. The upper rack comprises a signal acquisition unit, a video display unit and a lead storage unit, and the lower rack comprises an instrument conveying system, an instrument storage unit, an instrument, an instrument interface unit and an instrument turnover unit. When experimental demonstration is performed, a camera and a pickup of the signal acquisition unit work, and video signals are stored and can be played in real time. When independent manual operation is performed, a man-machine interaction interface plays recorded videos, selects instrument types, transmits instruments and recycles the instruments, experiment preparation time of students is saved, and the learning effect of the students in the experiment process is improved.

Description

technical field [0001] The invention belongs to the technical field of electricity, and in particular relates to a multifunctional physical and electrical experiment platform and a using method thereof. Background technique [0002] Electricity is a sub-discipline of physics. Electricity design experiment questions can effectively test students' experimental skills and creative thinking ability, and the frequency of examination in the college entrance examination is very high. Therefore, physical electricity experiments play an important role in high school physics learning. The main design idea of ​​the electrical design experiment: the selection of the range of the ammeter, the selection of the internal and external connections of the ammeter and voltmeter, the current limiting of the sliding rheostat, the selection of the sub-pressure connection method, the use of the ammeter (as the resistance to be measured, and the ammeter as a voltmeter) , the voltmeter is used as an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/18G09B5/06
CPCG09B5/065G09B23/18
Inventor 张肇基
Owner 张肇基
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