TEST EQUIPMENT FOR ACTUATION SYSTEM OF THRUST VECTOR CONTROL

摘要

The present invention relates to a test evaluation apparatus for a solid motor propulsion engine, and more particularly, it is possible to easily test and evaluate the function and performance characteristics of the drive system associated with the solid motor combustion characteristics and the nonlinear motion characteristics of the movable nozzle. The present invention relates to a test evaluation apparatus for a drive device for thrust vector control.;The present invention provides a test evaluation apparatus for a drive device for thrust vector control, comprising: a test apparatus frame fixed to the ground; The movable nozzle connecting disk mounted on the rear subdome of the solid motor seated on the upper part of the test apparatus frame, the flex seal joint mounted on the lower surface of the movable nozzle connecting disc, the flex seal joint located on the lower surface of the flex seal joint, A nozzle unit comprising a rear subdome connecting disk and a movable nozzle coupled to the movable nozzle connecting disk; A link unit connected to the nozzle unit; A pneumatic actuating part connected to the link part to operate the link part and fixedly coupled to the test apparatus frame; And a control unit connected to the pneumatic operation unit to control the pneumatic operation unit.