INDUCTIVE TIME SETTING SYSTEM FOR ELECTRONIC TIME FUZE

摘要

An electromagnetic induction type time fuze and an electromagnetic induction type setting system are provided to realize simple operation by simultaneously setting power and time fuse and checking the setting state through a single coil. An electromagnetic induction type time fuze comprises a setting system(100). Time data is set in the time fuse in the time fuze in electromagnetic induction scheme. The time data is amplified to be transferred to a coil(L1) and a time signal, which is inversely transferred through the coil, is received through a coil(L2) of the time setting system, so that two signals are compared to determine a normal time setting. The amplified signal is rectified in a rectifier into power for driving electronic components in the time fuze. The time signal is demodulated to be stored in an inactive memory. A triggering energy for igniting gun powder is charged in a capacitor(C6).