DYNAMIC TEST STAND Russian patent published in 2004 - IPC

FIELD: testing equipment for conducting dynamic tests of objects.

SUBSTANCE: proposed stand includes barrel-type accelerating unit, movable part to be accelerated which is placed opposite muzzle end for performing reciprocating motion along its longitudinal axis, attachment unit for securing the object under test which is mounted on the outside of barrel; test stand is additionally provided with at least one guide mounted on the outside of barrel for motion along its longitudinal axis and used for motion of movable part towards object under test held on the same guide by means of attachment unit. Attachment with nozzle may be mounted on muzzle end of accelerating unit; diameter of critical section of this nozzle is lesser than diameter of barrel bore; movable part to be accelerated may include attachment unit for securing the object under test; muzzle end of accelerating unit may be provided with bursting diaphragm.

EFFECT: possibility of loading object with load of any shaped and overall dimensions.

4 cl, 2 dwg