ENVIRONMENTAL TEST JIG FOR A GUIDED MISSILE MOUNTED AT A VLS, CAPABLE OF IMPROVING THE ACCURACY AND RELIABILITY WITH RESPECT TO A RESULT OF THE ENVIRONMENTAL TEST BY SIMULATING A SUPPORTING STRUCTURE BETWEEN AN ACTUAL CELL OF A VLS AND THE GUIDED MISSILE

摘要

PURPOSE: An environmental test jig for a guided missile mounted at a VLS(Vertical Launching System) is provided to form a main frame into a triangular beam truss structure so that vibration and impact amplitude on the upper part of the environmental test jig are minimized.;CONSTITUTION: An environmental test jig for a guided missile mounted at a VLS comprises a main frame(10) of a beam truss structure, a lower frame(30), and an upper frame(20). The main frame is installed in the upper part of the testing machine, is vertically arranged, and supports the received guided missile. The width of the main frame becomes narrow to the upper side. The lower frame is installed on the top surface and fixes the lower end portion of the guided missile. The upper frame is installed in the upper part of the main frame and a position of the upper frame is longitudinally and horizontally adjusted. The upper frame supports an upper end portion of the guided missile.;COPYRIGHT KIPO 2013