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A weapon for accurately launching a projectile of a firearm toward a target and no other point of strike, comprising an electrically-actuated firearm with axially-stacked ammunition loads, a target sensor unit which generates a target sensor signal at such times as the projected bullet's point of st

A weapon for accurately launching a projectile of a firearm toward a target and no other point of strike, comprising an electrically-actuated firearm with axially-stacked ammunition loads, a target sensor unit which generates a target sensor signal at such times as the projected bullet's point of strike and the projected target position coincide; a fire controller which generates a firing signal when both a trigger signal and a target sensor signal are present; and a sequence controller actuated by the firing signal to ignite one or more of the axially stacked ammunition loads to cause the projectile to strike the projected location of a target.

대표청구항 ▼

1. A system for electronically actuating a firearm, comprising:a target sensor unit configured to determine a target offset angle, compute a point-of-aim offset angle, and generate a target sensor signal when the target offset angle and the point-of-aim offset angle are substantially coterminous, ha

1. A system for electronically actuating a firearm, comprising:a target sensor unit configured to determine a target offset angle, compute a point-of-aim offset angle, and generate a target sensor signal when the target offset angle and the point-of-aim offset angle are substantially coterminous, having the same end point, wherein the target sensor unit further comprises a target sensor configured with a first detector to detect electromagnetic radiation having wavelengths within 8 to 14 microns and to generate detector signals, and a target sensor processor coupled to the target sensor for analyzing the detector signals to generate the target sensor signal; and a firing unit electrically coupled to the target sensor unit, the firing unit configured to electronically ignite one or more axially loaded ammunition loads upon receiving the target sensor signal and a trigger signal. 2. The system of claim 1, wherein the target sensor unit further comprises: a second detector configured to detect electromagnetic radiation having wavelengths within 3 to 5 microns and having signals which are spatially correlated with the signals of the first detector having wavelengths within 8 to 14 microns, and the target sensor processor analyzes signals from the first and second detectors, which first and second detector signals in ratio are indicative of target temperature.3. The system of claim 1, wherein the target sensor is an array of microbolometer detector elements.4. The system of claim 3, wherein the target sensor array is a quad cell detector array.5. The system of claim 1, wherein the target sensor is an array of detector elements from among the class of barium strontium titanate, vandium oxide, amorphous silicon or bimetal compositions.6. The system of claim 5, wherein a position of a target is determined by a sum of moments of the signals from ents illuminated by a target image.7. A system for electronically actuating a firearm, comprising:a target sensor unit configured to determine a target offset angle, compute a point-of-aim offset angle, and generate a target sensor signal when the target offset angle and the point-of-aim offset angle are substantially coterminous, having the same end point; and a firing unit electrically coupled to the target sensor unit, the firing unit configured to electronically ignite one or more axially loaded ammunition loads upon receiving the target sensor signal and a trigger signal, the firing unit further comprising an ammunition tube configured to store the one or more axially loaded ammunition loads; an ammunition tube receiver configured to insertably accept the ammunition tube; a fire controller for generating a firing signal upon processing the target sensor signal and the trigger signal; and a sequence controller for sequentially discharging the one or more axially loaded ammunition loads upon receiving the firing signal. 8. The system of claim 7, wherein the ammunition tube has a conically shaped receiver end electrically coupled to the ammunition tube receiver, and a distal muzzle end for guiding the discharged one or more axially loaded ammunition loads.9. The system of claim 7, wherein an outer wall thickness of the ammunition tube is 0.03 to 0.25 inches.10. The system of claim 7, further comprising:a plurality of receiver tube electrical contacts; a receiver firing circuit configured to electrically couple the sequence controller and the plurality of receiver tube contacts; a plurality of ammunition tube contacts electrically coupled to the plurality of receiver tube contacts; and an ammunition tube internal firing circuit for electrically coupling each of the plurality of ammunition tube contacts with a corresponding ammunition load of the one or more axially loaded ammunition loads. 11. The system of claim 7, further comprising:a plurality of ammunition tubes; the ammunition tube receiver configured to insertably accept the plurality of ammunition tubes; and the sequence controller for sequentially discharging the one or more axially loaded ammunition loads in the plurality of ammunition tubes upon receiving the firing signal. 12. A method for actuating a firearm having axially loaded ammunition loads, comprising the steps of:identifying a target based upon target radiation patterns having wavelengths within 8 to 20 microns; determining a point-of-aim offset angle based upon a bullet drop, a firearm delay time and the motion of the firearm; determining a target offset angle based on motion of the target, a flight velocity of the axially loaded ammunition loads, and a target range; and electronically igniting the axially loaded ammunition loads when end points of the point-of-aim offset angle and the target offset angle are substantially coincident. 13. The method of claim 9, further comprising the step of computing a centroid of the target radiation patterns, the centroid corresponding to a target position.14. The method of claim 9, further comprising the step of defining a central zone of the target radiation patterns, the central zone corresponding to a target position.15. The method of claim 14, wherein the central zone is bordered by a radiance contour, the radiance contour defined at points within the target radiation patterns where a second derivative of radiance of the target radiation patterns is zero along a chord of the target radiation patterns.