Design of Calibration System for Motion Attitude Measurement of Large-caliber Projectile

Autor:	Zhiwang Qiao, Zhonghui Sun, Changan Di, Hongju Gao, Dongxu Wang
Rok vydání:	2019
Předmět:	Projectile Computer science Position (vector) Acoustics System of measurement Projectile motion Calibration Visibility Grid Collimated light
Zdroj:	IOP Conference Series: Materials Science and Engineering. 677:022028
ISSN:	1757-899X 1757-8981
Popis:	To meet the large-caliber projectile motion measurement system calibration requirement, developed a large-caliber projectile motion measurement system calibration system, gives the calibration principle and working process, design a visibility good green light source as the collimating light source, the design targets based on the filtering and PSD field grid position detection module; Aiming at the calibration requirement that the six faces of cavity cross grids frame cannot be shielded, the cavity cross grids adjustment module is designed. Error analysis shows that the calibration error of the system is 0.062mm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a8711481b32af0bbd71056791256b428 https://doi.org/10.1088/1757-899x/677/2/022028 Zobrazit plný text záznamu