DEVICE FOR RECORDING OPERATION HISTORY OF ROCKET IGNITION SAFETY DEVICE

摘要

PURPOSE: A device for recording operation history of rocket ignition safety device to store necessary data temporarily for measuring delay time of electrical and mechanical delay member of the ignition safety device. CONSTITUTION: A supporter(100) is provided detachably in a rocket having a receiving space. A power supplier supplies power to a rocket ignition safety device and a history recording device on the supporter. A switching portion is installed in one side of the supporter to control power applied to the rocket ignition safety device and the history recording device. A sensing member is installed inner side of the supporter to sense looseness of the rocket ignition safety device. A signal processing member is installed in one side of the supporter to process signals transmitted from the sensing member and store information.