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Rocket composite simulation test device

A test device and composite simulation technology, which is applied in the test of ammunition, ammunition, weapon accessories, etc., can solve problems such as simulation difficulties, and achieve the effects of reliable structure design, convenient operation and low cost.

Inactive Publication Date: 2014-02-19
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the simulation is difficult due to the influence of the environmental force on the flight process of the existing miniature missiles and arrows, the present invention provides a composite simulation test device for missiles and arrows

Method used

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Embodiment Construction

[0015] The compound simulation test device for projectiles and arrows includes a plexiglass air intake pipe 1 with a flared upper end, a plexiglass air intake pipe 1 is provided with a projectile and arrow carrier 2, a high-speed motor 3 is arranged above the projectile and arrow carrier 2, and a high-speed motor 3 The output shaft of the output shaft is connected with the suspension wire 4 that the other end is connected with the missile carrier 2, the high-speed motor 3 is provided with a laser source 5 aimed at the tail end of the missile carrier 2, and the outer wall of the plexiglass air intake duct 1 is provided with a The electromagnet 6 aligned with the horizontal position of the arrow carrier 2, a blind hole is opened in the middle of the tail end of the arrow carrier 2, and dry ice 8 is placed in the blind hole, and a tail plug 7 connected to the blind hole is provided at the end of the blind hole, and the tail plug 7 is opened. There is an exhaust hole, the bottom of...

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Abstract

The invention particularly relates to a rocket composite simulation test device which solves the problem that an existing micro-miniature rocket flight process is affected by environmental forces and sequentially, simulation is difficult. The rocket composite simulation test device comprises an organic glass intake pipeline with a flaring-shaped upper end portion. A rocket carrier is arranged in the organic glass intake pipeline and a high-speed motor is arranged above the rocket carrier. A suspension wire is connected to the output shaft of the high-speed motor and the other end of the suspension wire is connected with the rocket carrier. A laser source which aligns with the tail end of the rocket carrier is arranged beside the high-speed motor. An electromagnet is arranged on the outer side wall of the organic glass intake pipe. A blind hole is formed in the middle of the tail end of the rocket carrier. Dry ice is put into the blind hole and a tail stopper is arranged at one end portion of the blind hole and provided with an exhaust hole. The bottom of the organic glass intake pipeline is connected with a ventilation pipeline in a threaded mode. The other end of the ventilation pipeline is provided with an adjustable air valve which is communicated with the ventilation pipeline. The other end of the adjustable air valve is connected with an air source through a pipeline. Posture variation of the rocket carrier when the rocket carrier is disturbed can be visually observed with the rocket composite simulation test device.

Description

technical field [0001] The invention relates to the technical field of bullet and arrow simulation testing, in particular to a high-speed rotation, high-speed flight, and high-speed ejection composite simulation test device for bullets and arrows used for simulating the flight attitude of miniature bullets and arrows. Background technique [0002] With the wide application of various high and new technologies in the military field, the performance of weapons and equipment has developed by leaps and bounds, and higher requirements have been put forward for the flight test of missiles and arrows. Test content such as the flight attitude of the missile is also becoming more and more important. Under different flight environments, the flight attitude and trajectory of the missile have a great influence on its performance and control, resulting in complex flight conditions of the missile and arrow, which are difficult to reproduce in theoretical simulations. [0003] In terms of...

Claims

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Application Information

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IPC IPC(8): F42B35/02
Inventor 马铁华张红艳张艳兵裴东兴张瑜李新娥靳鸿范锦彪杨军艺刘骏
Owner ZHONGBEI UNIV
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