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31 325 (0,302s)

Result

Dynamical Analysis of the Gas Powered Impulse Generator

The paper presents the 3D design, results of the theoretical calculation of the force and impulse, generated by the experimental, carbon dioxide powered recoil force and impulse generator and their comparison with ...

Mechanical engineering

  • 2017
  • D
  • Link
Result

The Utilization of an Impulse Force in Self-Defence

This article is focused on the utilisation of force, specifically the impulse of force in self-defence. It also points out the fact that this field suffers from distorted views. Further, the article describes the research f...

JB - Senzory, čidla, měření a regulace

  • 2012
  • D
Result

The Impulse Excitation of Dynamic Systems

In the paper, the relationship for the energy of undamped dynamic systém forced by general force impulse and its steady response are descibed. The acquired relations needs only the values of the force impulseś ampl...

JQ - Strojní zařízení a nástroje

  • 2005
  • Jx
Result

Influence of Gas Port on Forces and Their Impulses Acting in an Automatic Weapon

This article presents a method for determining the forces and impulses acting in a gas-operated automatic weapon. The presented mathematical model is validated and experimentally verified for 7,62mm machine gun UK-59 and ammunition ...

Mechanical engineering

  • 2021
  • D
  • Link
Result

Advanced Methods Of Feedback Control Drives

, the relationship between the frequency spectrum of the finite force impulse and the amplitude and amplitude spectra of the forcing impulse corresponding to the natural frequencies of the dynamic system. Method is...

JQ - Strojní zařízení a nástroje

  • 2010
  • O
Result

Using the residue theorem for computing of dynamic system response at impulse excitation.

The time response of linear dynamic system after the end of its force excitation can be investigate applying the residue theorem. In the case of undamped dynamic system, there exist the simple relations between the frequency spectrum of the ...

JQ - Strojní zařízení a nástroje

  • 2006
  • D
Result

Contribution to Determining of Load Generated by Shooting from Automatic Weapons

This paper deals with the possibilities of determining forces and impulses transmitted from an automatic weapon to a mount, carriage or shooter....

Mechanical engineering

  • 2019
  • D
  • Link
Result

Reduction of Vibration in NC Feed Drives

In the paper, the relationship for the energy of undamped dynamic system forced by general force impulse and its steady response are desribed. The acquired relations needs only the values of the force impulse's...

JR - Ostatní strojírenství

  • 2005
  • D
Result

Reduction of vibration in NC machine feed drives

The time response of linear dynamic system after the end of its force excitation can be investigate applying the residue theorem. In the case of undamped dynamic system, there exist the simple relations between the frequency spectrum of the ...

JQ - Strojní zařízení a nástroje

  • 2005
  • D
Result

Rock-Split-Tool

Non-explosive rock-splitting tool which makes use of the technology of motive force. A device filled with a motive medium cartridge generates a pressure impulse in the device. The pressure impulse is transmitted by means of...

JM - Inženýrské stavitelství

  • 2009
  • Ztech
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