Procedure of Extraction Force Measuring from the 152mm barrel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F10%3A00421213" target="_blank" >RIV/60162694:G43__/10:00421213 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Procedure of Extraction Force Measuring from the 152mm barrel
Original language description
The paper deals with the determination of force holding the artillery projectile in the barrel when rammed. The requirements of the STANAG and Czech Defence Standards (COS) regarding ramming devices are updated by the new knowledge. The main contributionis to show how to determine the course of force depending upon the projectile stroke in the different circumstances; elevation angle, ramming by hand and by motor drive and projectile friction force on the tray for example. The extraction force varies from 10 kN (mainly power drive ramming) to 20 kN (ramming by hand). Results are possible to use the in course of quality assessments after technical inspections and repairs. The introductory experiment is a frame of an experimental measurement device which might be put into service in The Czech Army in future.
Czech name
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Czech description
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Project
<a href="/en/project/OVUOFVT200901" target="_blank" >OVUOFVT200901: Research into methods and technical means for the barrel and gun loading device diagnostics ensuring compatibility with standards STANAG and ITOP.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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