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An intelligent control device for a model rocket

A technology of intelligent control and model rockets, applied in the direction of program control, computer control, general control system, etc., to achieve good effects, ensure launch safety, and reduce performance costs.

Inactive Publication Date: 2016-06-08
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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  • An intelligent control device for a model rocket
  • An intelligent control device for a model rocket
  • An intelligent control device for a model rocket

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Embodiment Construction

[0024] Combine Figure 1 to Figure 5 To further discuss the present invention:

[0025] The intelligent control device of the model rocket of the present invention includes: an ignition pressure measurement circuit, an ignition head current detection circuit, a first single-chip microcomputer, a second single-chip microcomputer, and an LED indicator circuit. The connection relationship is as follows:

[0026] Such as figure 1 with figure 2 As shown, the ignition test piezoelectric circuit is composed of eight groups of circuits ( figure 1 Marked as 1-8), each group of circuits includes: relay, triode drive circuit, 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 driving 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 other end is ...

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Abstract

The invention provides an intelligent control device for simulating a rocket. The intelligent control device uses a combination of voltage and relay to detect the connected ignition circuit, and uses the relay to perform interval ignition. The intelligent control device for simulating rockets of the present invention can perform abnormality detection on ignition wire circuits, trigger interval time setting and interval triggering, thereby ensuring safe use and performance effects of model rockets. The invention enables the user to set the trigger interval time by himself, so that the effect of the performance is better. Finally, the present invention can collect some circuit data before triggering, and the performance quality can be improved and performance cost can be reduced through the analysis of these data.

Description

Technical field [0001] The invention belongs to the field of electrical circuit detection, and in particular relates to an intelligent control device for simulating rockets. Background technique [0002] With the increasing development of society today, more and more high-tech methods are used in stage effects and celebrations. Projects such as model rockets that are launched with solid gunpowder to achieve the expected effects of activities are becoming more and more popular and recognized. In addition, in the 21st century when aviation technology is rapidly developing and popular, model rockets are recognized by the public as one of popular science education activities. More and more aerospace model competitions at all levels also use model rockets as one of the competition items. Feel the fun of competition. [0003] However, the model rocket in the prior art has various shortcomings: [0004] The quality of the ignition head of the model rocket can only be observed with the na...

Claims

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Application Information

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Patent Type & Authority Patents(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