Electronic automatic opening controller for parachute

A controller, electronic technology, applied in parachute, general control system, computer control, etc., can solve the problems of low reliability, large error, inability to set the height of the parachute arbitrarily, to improve the degree of automation and work safety. Effect

Active Publication Date: 2005-07-27
宏光空降装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this parachute controller with time or time/height as the control method are: (1) the parachute height cannot be arbitrarily set according to the actual situation; (2) the work

Method used

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  • Electronic automatic opening controller for parachute
  • Electronic automatic opening controller for parachute
  • Electronic automatic opening controller for parachute

Examples

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Example Embodiment

[0011] Such as figure 1 As shown, the electronic automatic parachute opening controller for parachutes of the present invention includes a power supply unit 1, a signal receiving and A / D conversion unit 2, a signal processing unit 3, an operation and display unit 4, and a power drive unit 5; wherein, the power supply unit 1 includes a battery 11, a switch circuit 12, a voltage detection circuit 13, a pressure sensor power supply circuit 14, and an A / D converter power supply circuit 15. The battery 11 supplies power to the pressure sensor power supply circuit 14 and the A / D converter power supply circuit 15 respectively; The receiving and A / D conversion unit 2 includes an air pressure sensor 21 and an A / D converter 22; the signal processing unit 3 includes a single-chip computer 31 and a temperature sensor 32; the operation and display unit 4 includes a display screen 41 and a control unit 42; an electric power drive unit 5 includes a drive circuit 51; the air pressure sensor powe...

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PUM

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Abstract

A controller consists of power unit, signal receiving and A/D converting unit, signal processing unit, operating and displaying unit and driving unit. The controller detects real time height signal continuously and opens parachute reliably at certain height as soon as the paraboy is out of airplane.

Description

1. Technical field [0001] The invention relates to a parachute-opening controller for a parachute, in particular to an electronic automatic parachute-opening controller for a parachute that is safe, reliable and has less error in the parachute opening height. 2. Background technology [0002] At present, the parachute controllers commonly used by the airborne troops are all mechanical products developed from the 60s to 70s of the former Soviet Union. The control method is mechanical control. Time, output the power to open the parachute, and pull the lifesaving parachute. The disadvantages of this parachute controller with time or time / height as the control method are: (1) the parachute height cannot be arbitrarily set according to the actual situation; (2) the working method of time or time / height control parachute height The degree of reliability is not high, and the error is large, so this parachute controller can no longer adapt to the needs of modern army equipment. 3...

Claims

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Application Information

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IPC IPC(8): B64D17/62G05B15/02
Inventor 樊生良张刚
Owner 宏光空降装备有限公司
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