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Artillery body tube measuring device based on Beidou radio navigation satellite system (RNSS)

A navigation system and artillery barrel technology, applied in the field of auxiliary measurement equipment for artillery maintenance, can solve problems such as large installation errors, cumbersome operations, and inability to meet the needs of military testing, and achieve low influence of human factors, high installation accuracy, and consistency sexual effect

Inactive Publication Date: 2015-12-23
PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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AI Technical Summary

Problems solved by technology

The Beidou antenna fixture directly determines the measurement accuracy of the barrel orientation based on the Beidou orientation technology in two aspects: one is the consistency of the fixture installation of the fixed Beidou antenna, and the other is the baseline length of the Beidou antenna determined by the Beidou antenna f

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  • Artillery body tube measuring device based on Beidou radio navigation satellite system (RNSS)
  • Artillery body tube measuring device based on Beidou radio navigation satellite system (RNSS)
  • Artillery body tube measuring device based on Beidou radio navigation satellite system (RNSS)

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Embodiment Construction

[0014] The following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0015] In the following description, many specific details are explained in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the connotation of the present invention. Similar promotion, therefore, the present invention is not limited by the specific embodiments disclosed below.

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Abstract

The invention discloses an artillery body tube measuring device based on a Beidou radio navigation satellite system (RNSS). The artillery tube measuring device comprises two Beidou antennas installed at the body tube muzzle end and the body tube steering box end respectively with the aid of clamps. The baselines of the two Beidou antennas are in the same direction. The Beidou antenna located at the body tube muzzle end is fixedly connected with a body tube with the aid of the muzzle end clamp. The Beidou antenna located at the steering box end is fixedly connected with the body tube with the aid of the steering box end clamp. A laser alignment device used for measuring the deviation of the baselines of the two Beidou antennas is installed between the steering box end clamp and the muzzle end clamp. The two Beidou antennas are installed at the muzzle end and the steering box end of the body tube respectively through the muzzle end clamp and the steering box end clamp; the muzzle end clamp and the steering box end clamp are used for adjusting the heights and the left-right positions of the two Beidou antennas, and meanwhile, the uniformity of the baselines of the two Beidou antennas is ensured by using the laser alignment device; the influence of human factors is small; the installation accuracy is high; the operation is simple.

Description

Technical field [0001] The invention relates to the technical field of artillery maintenance auxiliary measurement equipment, in particular to an artillery barrel measurement device based on the Beidou satellite navigation system. Background technique [0002] The directional measurement of various types of artillery barrels through the Beidou Satellite Navigation System (RNSS) is an important research direction. In specific applications, the Beidou antenna needs to be fixed on the body tube with a special clamp. The Beidou antenna fixture directly determines the accuracy of the barrel orientation measurement based on Beidou directional technology: one is the fixture installation consistency of the fixed Beidou antenna, and the other is the baseline length of the Beidou antenna determined by the Beidou antenna fixture. The Beidou antenna fixture uses the sight to ensure the consistency of fixture installation. There are many human influence factors, large installation errors, an...

Claims

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Application Information

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IPC IPC(8): F41A31/02
Inventor 马春庭杨耀支建庄康菁洋张振友吴宝军刘宁谭业双张健孙海涛张宁李江波张蓓
Owner PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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