| 翻訳と辞書 |
| Precision guided firearm ： ウィキペディア英語版 |
Precision guided firearm
Precision guided firearms (PGFs) are long-range rifle systems designed to improve the accuracy of shooting at targets at extended ranges through target tracking, heads-up display and advanced fire control.〔Rothman, Wilson (Jan. 10, 2013). (“Futuristic Rifle Turns Novice Into Sharpshooter.” ) ''NBC News''. Retrieved Jan. 22, 2013.〕 Inspired by missile lock-on and fighter jet technology, the application of PGF technology to small arms mitigates multiple sources of marksman error including mis-aim, trigger jerk and shot setup miscalculation.〔(“Is TrackingPoint's Precision Guided Firearm the Future of Long-Range Shooting?” ) ''Outdoor Life'', Jan. 15, 2013. Retrieved Jan. 22, 2013.〕〔Wawro, Alex (Jan. 9, 2013). (“The Hunting Rifle of the Future is Here at CES.” ) ''PC World''. Retrieved Jan. 22, 2013.〕〔Dillow, Clay (Jan. 10, 2013). (“The 'Intelligent' Rifle, Now With iPad App, Wi-Fi, Infallible Accuracy.” ) ''Popular Science''. Retrieved Jan. 22, 2013.〕 PGFs can significantly increase first shot success probability (FSSP) out to extreme ranges of 1,200 yards or more.〔Griffith, Chris (Jan. 10, 2013). (“WiFi Rifle Unveiled at CES.” ) ''The Australian''. Retrieved Jan. 22, 2013.〕〔Terrill, Daniel (Jan. 20, 2013). (“SHOT Show 2013: Tracking Point Brings “Lock and Launch” Technology to Firearms.” ) ''Guns.com''. Retrieved Jan. 22, 2013.〕
PGFs are fully integrated systems consisting of a rifle, networked tracking scope, guided trigger and precision conventional ammunition based on standard caliber bolt action or semi-automatic rifles. Wireless connectivity allows PGFs to integrate with local and wide area networks to provide voice, video and data connectivity to remotely connected devices and systems.〔 Hutchinson, Lee (Jan. 9, 2013). (“$17,000 Linux-Powered Rifle Brings ‘Auto-Aim’ to the Real World.” ) ''Ars Technica''. Retrieved Jan. 22, 2013.〕
==History==
The three main technologies employed for long range shooting—the bolt action rifle, telescopic rifle scope and machined cartridge ammunition—were developed in the nineteenth century. The first bolt action rifle was produced in 1824 by the German firearms inventor Johann Nicolaus von Dreyse. The first documented telescopic rifle sight was developed between 1835 and 1840 by the American Morgan James. Machined metal-cased cartridge ammunition was first adopted by the British in 1867.〔Walter, John. ''The Rifle Story: An Illustrated History from 1756 to the Present Day''. London: Greenhill Books (2006).〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Precision guided firearm」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|