Any data on NSVT gun

Discussion in 'Indian Army' started by dhruvpandit, Jun 23, 2014.

  1. dhruvpandit

    dhruvpandit New Member

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    Hi all,
    I am dhruv from vadodara, gujarat.
    I am working with EME school, vadodara since many time. My current job is to make NSVT gun mount for artillery.
    Since gun is basically mounted on T 72, i have made a mount and tripod for it.

    But i want some data like its recoil energy for testing the mount in ansys software for its accuracy.

    Can anyone guide me for this?
     
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  3. Twinblade

    Twinblade Senior Member Senior Member

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    [​IMG]

    NSV gun has been seen mounted on the M3 tripod of M2 browning.

    You can do a conservation of momentum analysis on the gun while in operation using the data from OFB.
    Ordnance Factory Board

    Recoil energy = 1/2 x mass of gun x square of velocity of recoiling gun

    Velocity of recoiling gun = (Mass of bullet x Muzzle velocity + Mass of explosive x Exit velocity of the gases) / Mass of gun

    Instantaneous exit velocity of gas can be calculated using the pressure of the ammunition and volume of the barrel.
    Ordnance Factory Board

    Maybe you can write to OFB regarding the pressure velocity curve of their ammunition by forwarding the application through proper channels ?
     
  4. hitesh

    hitesh New Member

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    :shocked: :confused:
    Sir you do what ? developing mount for HMG for artillery ?

    Here are some inspiration [​IMG] [​IMG]
    [​IMG]
    [​IMG]
    M205 tripod - Wikipedia, the free encyclopedia
     
    Last edited: Jun 23, 2014
    W.G.Ewald and Sea Eagle like this.
  5. Warhawk

    Warhawk Regular Member

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    He is probably talking about HMGs as Secondary Armament found on Wheeled SPH like Nora B-52, Archer etc.
     
    Last edited: Jun 23, 2014
  6. ladder

    ladder Senior Member Senior Member

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    Write to OFT Trichy through proper channels. They have a project to jerry-rigged ( juggard) mount Anti-AA 12.5mm gun on Maruti Gypsy. They can give the pertinent data that you are looking for.

    If you don't get a reply or OFT declines, then try to find open source materials to design the same.

    Good Luck.
     
  7. dhruvpandit

    dhruvpandit New Member

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    Designed the mount and test fire after 3 trials, mount is passed


    If anyone wants video of it, tell me, will add to yt.


    Sent from my Micromax A116 using Tapatalk
     
  8. ladder

    ladder Senior Member Senior Member

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    Please! eagerly waiting.

    Also, where did you get the data from? And who did the trials?
     
  9. fyodor

    fyodor Regular Member

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    Sure, share the video with me!
     
  10. dhruvpandit

    dhruvpandit New Member

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    Trials are done at local range by select officers of Indian army for UN.

    Will update youtube link here soon.

    Sent from my Micromax A116 using Tapatalk
     
  11. Kunal Biswas

    Kunal Biswas Member of the Year 2011 Moderator

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    Kindly don`t ask such question on open Internet forums nor post such information on open site where anyone can also read and learn ..

    If you are in school and this thing get reported to your respective in-charge your instructor will make sure the rest ..
     
  12. dhruvpandit

    dhruvpandit New Member

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    Thanks for advice,
    I was thinking of the same for posting videos.


    Sent from my Micromax A116 using Tapatalk
     

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