When an artillery shell 2 passes two coils 3, one pulse is generated due to the change in magnetic flux which shortly and successively occurs at each coil 3. The pulls are introduced to an evaluation electronic circuit to calculate the artillery shell speed.ANDORE GUROITAA...
An apparatus for correcting a time limit and measuring velocity includes a bullet velocity signal generating part(100) including an adapter installed to generate an actual signal of a warhead, and a control part in which time limit data is inputted. An actual bullet speed signal is obtained ...
answer have been issued with bullet speedloading device andhowlong is the trial scheme likely to last before a decision [...] legco.gov.hk legco.gov.hk 劉健儀議員問(譯文):副主席先生,保安司可否告知本局,在其答覆第㆓段所指的1200 名警務㆟員㆗,有多少名已獲發給快速換彈裝備,而該項試驗計...
bullet loading device to assist them in speed reloading. legco.gov.hk 其㆗大部分㆟員同時亦獲發給換子彈 裝 備, 幫 助他 們 快速 換㆖ 子彈。 legco.gov.hk [...] after the import, by action medical station or handheld device to assist individuals, rounding physician scanned a pat...
1 Introduction VLT® DeviceNet MCA 104 1 1 Introduction 1.1 Purpose of the Manual DeviceNet is a low-level network that standardises This installation guide provides information for quick instal- communications between industrial devices (sensors, limit lation of a VLT® DeviceNet MCA 104 ...
The results showed that the proposed device could reduce the error of traditional attitude measurement devices such as a gyroscope and a magnetic sensor. At the same time, it could realize high-speed processing and storage of the collected data. The proposed device has the advantages of simple ...
atomizing drillingfoamcoring by air drillingGas drilling,with obvious advantages in leak-proof measures,loss circulation control,drilling speed enhancement,and ... K Zhang,S Hou - 《Natural Gas Industry》 被引量: 3发表: 2010年 Atomizing nozzle Among the objects of the invention is to provide a...
An apparatus for correcting a time limit and measuring velocity includes a bullet velocity signal generating part(100) including an adapter installed to generate an actual signal of a warhead, and a control part in which time limit data is inputted. An actual bullet speed signal is obtained ...
The speed measurement device includes speed calculation means 70 for calculating the speed of the bullet inside the bore based on the imaged bright point position of the laser light, the time corresponding to the bright point position, and spiral pitches of the bore lines.SELECTED DRAWING: Figure...
PURPOSE:To accurately measure a bullet body speed when a fuse, etc., is softly recovered at a short distance by providing speed calculating means for inputting a signal output from a magnetic sensor for sensing the magnetism of the body to calculate the speed. CONSTITUTION:A bullet body ...