Abstract: A weapons simulator for training a marksman on an anti-armor weapon. The pons simulator includes first and second broadcasting means for projecting on a reflective display screen a background scene, a visual target, and an infrared target spot in alignment with the visual target, and a two-axis laser spot positioning servo system for moving the aligned visual target and infrared target spot upon the reflective display screen. A matrix detector mounted within the weapon will sense the position of the infrared target spot upon the reflective display screen whenever the marksman fires the weapon, and then supply to a microprocessor computer digital information indicative of the position of the infrared target spot upon the reflective display screen. The microprocessor computer, in turn, processes the digital information so as to determine whether the marksman has scored a hit, a miss, or near miss upon the visual target.

Abstract: An etched plate used to simulate an infrared target for trainees using siated weapons. Selectively etching the plate in a variety of fashions successfully imitates the thermal signature of the simulated target. The simulated weapons are then "fired" at the plate and hits recorded. The plate may be electrically heated.

Abstract: A technique for simulating the thermal appearance of objects. Electrical rgy is applied to conductive material that is attached to a mounting surface shaped in the form of the selected object. The conductive material is placed to simulate the radiation pattern that the object has been shown to demonstrate.

Abstract: A target system is disclosed which is responsive to and indicative of the ts and areas of near miss of laser light pulses that have been shot from a laser weapon aimed at the target system, be it a simulated gun or other device, by a marksman. In addition to the bullseye indicia on the face of the target system, the target system comprises a quadrant arrangement of laser light detectors that are located on the front of the target system in such manner as to permit them to sense the laser light pulses. The detectors are connected in unique combination with data processing channels, programmed timers, a preprogrammed read only memory logic circuit, and an array of lights disposed around and near the perimeter of the target face. The latter mentioned lights light up in accordance with the approximate location of the hits of the laser light pulses relative to the bullseye of the target face, thereby indicating either a hit or the direction of a near miss to the marksman.

Abstract: A recoil simulator is disclosed which generates various predetermined mots and forces that may be imparted to training guns, weapons, and other devices, so as to give them realistic operational characteristics which they otherwise would not have. To generate such motions and forces -- and, thus, to effect such operational characteristics -- a given mass is moved along a predetermined axis thereof while the displacements, velocities, and accelerations thereof are controlled by an unusual combination of mass positioning and cocking device, compression springs, and electric solenoids, the latter of which is timely energized by a unique electronic programmer circuit.

Abstract: A universal weapon fire simulation system in which frames of motion picture ilm are employed to produce simultaneously from one set of frames a background area including a target and, from another set of frames, an infrared lead aim spot. The sets of film frames are coordinated in projection in a desired degree of non-registration between the lead spot and the target to provide a lead in the infrared spot representative of the correct lead and elevation of a properly aimed weapon. The invention also includes a receiver circuit comprising a quadrant arrangement of infrared detectors for sensing the infrared lead aim spot when the weapon is correctly aimed, and amplifier, comparator, logic and hit indicator means for indicating a miss, hit, or a specific area of near miss when the weapon is triggered to activate the sensor circuit.