DEVICE FOR SETTING THE RESPONSE TIME OF REMOTE-CONTROL ELECTRONIC EXPLOSIVE DEVICE Russian patent published in 2002 - IPC

FIELD: military equipment. SUBSTANCE: the device has an electronic timing device made in the form of a pulse generator and counter, and a correction unit comprising an accelerometer and a computer producing the signal of correction of the remote action time set before the shot. The value of the correction signal is determined as the difference between the functional introduced from the ground equipment before the projectile launching and the scaled value of the projectile velocity in a fixed point of the trajectory, the value of the functional and the scale factor at a preset value of the projectile velocity are ensured to be equal to zero correction value. The pulse counter of the electronic timing device is made reversible, its first summing input is connected to the first output of the computer corresponding to the decrease of the required time of action, and the second one - to the generator output, the subtracting input of the mentioned counter is connected to the second output of the computer corresponding to the increase of the time of action, and the set input is connected to the input of introduction of the preset value of action time coupled to the ground equipment before launching. EFFECT: considerably enhanced accuracy of range at which the opening or separation of the nose cone is accomplished. 1 dwg