Wind plate control device and method

A control device and wind board technology, which is applied to teaching models, instruments, educational tools, etc., can solve the problems of large error in experimental data and low experimental efficiency

Pending Publication Date: 2018-06-12
GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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  • Abstract
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Problems solved by technology

[0004] Embodiments of the present invention provide a wind panel control device and a control method to solve the technical problems of the existing wind panel control device reading the tilt angle of the wind panel through human observation, large errors in experimental data, and low experimental efficiency. Effectively improve the accuracy of the adjustment of the tilt angle of the wind plate, and improve the efficiency of the experiment

Method used

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  • Wind plate control device and method

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] See figure 1 and figure 2 A preferred embodiment of the present invention provides a wind panel control device, including a base 20, a wind panel 23, a single-chip microcomputer 10, and a key module 14, a display module 13, and a power supply module 19 electrically connected to the single-chip microcomputer 10; An angle sensor 12 is provided on the board 23, and one end of the wind board 23 is rotatably connected to the base 20, and the base 20 is provided...

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Abstract

The invention provides a wind plate control device. The device comprises a base, a wind plate, an angle sensor, a single chip microcomputer, a key module, a display module and a power module. The angle sensor is arranged on the wind plate, and a first fan and a second fan are arranged on the base; the angle sensor is used for detecting the swing angle of the wind plate between the first fan and the second fan and transmitting a detected swing angle signal to the single chip microcomputer; the single chip microcomputer is used for receiving and processing the signal of the swing angle which isdetected by the angle sensor, transmitting a processing result to the display module and controlling the rotation speed of the first fan and the second fan; the key module is used for triggering the single chip microcomputer to adjust the rotation speed of the first fan and the second fan; the display module is used for displaying the swing angle of the wind plate; the power module is used for providing power for the single chip microcomputer. According to the wind plate control device, the accuracy of adjusting the inclined angle of the wind plate can be effectively improved, and the experiment efficiency is improved. The invention further provides a wind plate control method.

Description

technical field [0001] The invention relates to the technical field of wind panel experiments, in particular to a wind panel control device and a control method. Background technique [0002] At present, the wind panel control device is used for wind test experiments in teaching activities, and the wind speed is adjusted through the fans arranged on both sides of the device to realize the adjustment of the inclination angle of the wind panel. [0003] However, the wind panel control devices on the market are simple in structure, and the production cost is relatively high, and in the course of the experiment, the angle of the wind panel on the angle indicator is generally observed by human eyes to read the inclination angle of the wind panel, so that not only It is easy to cause large errors in the experimental data, and the experimental efficiency is low, which is inconvenient for the experimental operation. Contents of the invention [0004] Embodiments of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 缪文南陈雪娇陈文深陈金浩
Owner GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
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