Method for the representation of the movement of two bodies by means of electron beams and apparatus for carrying out this method

Claim 1

AN APPARATUS FOR GENERATING TELEVISION SIGNALS FOR A SIMULATION APPARATUS COMPRISING A PULSE GENERATOR ADAPTED TO GENERATE HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES AND VERTICAL SYNCHRONIZATION AND BLANKING PULSES, A MISSILE HORIZONTAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES, A MISSILE VERTICAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES, A FIRST SUMMING CIRCUIT CONNECTED TO ADDITIVELY COMBINE THE PULSE TRAINS GENERATED BY SAID MISSILE HORIZONTAL POSITION SIGNAL MEANS AND SAID MISSILE VERTICAL POSITION SIGNAL MEANS, A FIRST AMPLITUDE DISCRIMINATOR CONNECTED TO PASS ALL THE PULSES IN THE OUTPUT OF SAID FIRST SUMMING CIRCUIT OVER A PREDETERMINED AMPLITUDE, A TARGET HORIZONTAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES, A TARGET VERTICAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES, A SECOND SUMMING CIRCUIT CONNECTED TO ADDITIVELY COMBINE THE PULSE TRAINS GENERATED BY SAID TARGET HORIZONTAL POSITION SIGNAL MEANS AND SAID TARGET VERTICAL POSITION SIGNAL MEANS, A SECOND AMPLITUDE DISCRIMINATOR CONNECTED TO PASS THE PULSES IN THE OUTPUT OF SAID SECOND SUMMING CIRCUIT OVER A PREDETERMINED AMPLITUDE, AND MEANS INCLUDING A THIRD SUMMING CIRCUIT CONNECTED TO ADDITIVELY COMBINE THE OUTPUTS OF SAID FIRST AND SECOND AMPLITUDE DISCRIMINATORS.

Claim 2

AN APPARATUS FOR GENERATING TELEVISION SIGNALS FOR A SIMULATION APPARATUS COMPRISING A PULSE GENERATOR ADAPTED TO GENERATE HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES AND VERTICAL SYNCHRONIZATION AND BLANKING PULSES, A MISSILE HORIZONTAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES, A MISSILE VERTICAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES, A FIRST SUMMING CIRCUIT CONNECTED TO ADDITIVELY COMBINE THE PULSE TRAINS GENERATED BY SAID MISSILE HORIZONTAL POSITION SIGNAL MEANS AND SAID MISSILE VERTICAL POSITION SIGNAL MEANS, A FIRST AMPLITUDE DISCRIMINATOR CONNECTED TO PASS ALL THE PULSES IN THE OUTPUT OF SAID FIRST SUMMING CIRCUIT OVER A PREDETERMINED AMPLITUDE, A TARGET HORIZONTAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID HORIZONTAL SYNCHRONIZATION AND BLANKING PULSES, A TARGET VERTICAL POSITION SIGNAL MEANS RESPONSIVE TO THE OUTPUT OF SAID PULSE GENERATOR TO GENERATE A TRAIN OF PULSES OCCURRING AT A FREQUENCY EQUAL TO THE FREQUENCY OF OCCURRENCE OF SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES AND SELECTIVELY VARIABLE IN PHASE RELATIVE TO SAID VERTICAL SYNCHRONIZATION AND BLANKING PULSES, A SECOND SUMMING CIRCUIT CONNECTED TO ADDITIVELY COMBINE THE PULSE TRAINS GENERATED BY SAID TARGET HORIZONTAL POSITION SIGNAL MEANS AND SAID TARGET VERTICAL POSITION SIGNAL MEANS, A SECOND AMPLITUDE DISCRIMINATOR CONNECTED TO PASS THE PULSES IN THE OUTPUT OF SAID SECOND SUMMING CIRCUIT OVER A PREDETERMINED AMPLITUDE, AND MEANS INCLUDING A THIRD SUMMING CIRCUIT CONNECTED TO ADDITIVELY COMBINE THE OUTPUTS OF SAID FIRST AND SECOND AMPLITUDE DISCRIMINATORS.