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Intelligent control device for model rockets

A technology of intelligent control and model rocket, applied in the direction of program control, computer control, general control system, etc., to achieve good effect, improve performance quality, and improve safety factor

Inactive Publication Date: 2014-09-17
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, there are certain safety risks in activities such as model rockets that are suitable for all ages. Various unsafe factors appear around people all the time. It has become a current technical problem to test the safety of model rockets before launch.

Method used

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  • Intelligent control device for model rockets

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Embodiment Construction

[0024] combine Figure 1 to Figure 5 The present invention is further discussed:

[0025] The intelligent control device of the model rocket of the present invention comprises: ignition voltage measurement circuit, ignition head current detection circuit, the first single-chip microcomputer, the second single-chip microcomputer, LED indicator light circuit, and its connection relation is as follows:

[0026] Such as figure 1 and figure 2 As shown, the ignition pressure measuring circuit is composed of eight groups of circuits ( figure 1 marked as 1-8), each group of circuits includes: a relay, a triode drive circuit, an ignition capacitor battery pack, the signal input end of the triode drive circuit is connected to the P3.0-P3.7 end of the second single-chip microcomputer, The driving end of the triode drive circuit is connected to the coil interface of the relay; one end of the ignition capacitor battery pack is connected to the normally open end of the relay, and the ot...

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Abstract

The invention provides an intelligent control device for model rockets. The intelligent control device detects a connected ignition line by use of a combination of voltage, a relay and the like, and performs ignition at intervals by use of a relay. The intelligent control device for model rockets of the invention can detect the abnormality of an ignition line circuit, set the triggering interval and perform triggering at intervals so as to ensure safe use and performance effect of model rockets. Users are allowed to set the triggering interval themselves to make the performance effect better. Finally, a part of data before triggering can be collected, and the performance quality can be improved and the performance cost can be reduced through analysis of the data.

Description

technical field [0001] The invention belongs to the field of electric circuit detection, in particular to an intelligent control device for simulating a rocket. Background technique [0002] In today's increasingly developing society, more and more high-tech means are used in stage effects, celebrations and other activities. Projects such as model rockets, which use solid gunpowder to launch to achieve the desired effect of activities, are more and more popular and recognized by people. In addition, in the 21st century with the rapid development and popularization of aviation technology, model rockets have been recognized by the public as one of the popular science education activities. Feel the fun of competition. [0003] But there are various shortcoming in the model rocket in the prior art: [0004] The quality of the ignition head of the model rocket can only be observed with the naked eye, and the quality of the bridge wire wrapped in the igniter cannot be judged. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
Inventor 付志栋施振兴陈旭张宁林文杰
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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