초록 ▼

The invention is a marksmanship trainer that can accommodate a plurality of trainees. The trainer includes a long range light pen to measure sighting accuracy and tracking steadiness. It is set with the sight of a simulated or operational weapon, and achieves resolution to the pixel level by using t

The invention is a marksmanship trainer that can accommodate a plurality of trainees. The trainer includes a long range light pen to measure sighting accuracy and tracking steadiness. It is set with the sight of a simulated or operational weapon, and achieves resolution to the pixel level by using telescope optics and special purpose circuitry in addition to its computer board. Each trainee is provided with a raster scan display and a computer that provide a target image and corrective feedback to the trainee. Bridge configured dual strain gauges are used to sense breathing, and a force sensing resistor is used to monitor trigger squeeze. Recoil is simulated mechanically, and a simulated report of the weapon is provided through a headset. The feedback of corrective action is provided aurally/graphically from a stored expert library.

대표청구항 ▼

A marksmanship trainer having various sensors and a computerized expert instructor that monitors, scores and provides feedback to the trainee, wherein the target image is visually displayed and controlled on a raster scan by the computer, and the trainee\s weapon includes a long range light pen rece

A marksmanship trainer having various sensors and a computerized expert instructor that monitors, scores and provides feedback to the trainee, wherein the target image is visually displayed and controlled on a raster scan by the computer, and the trainee\s weapon includes a long range light pen receiver that permits the trainee\s aim point on the display to be tracked up to, and through, trigger squeeze, comprising: means for representing in physical appearance a weapon having a barrel and sight; optical receiving means mounted for movement with said weapon means and aligned with said sight, for magnifying and continuously detecting a spot of light within its field of view, said receiving means comprising a light pen apparatus that includes a two-element optic system having a first bi-convex lens and a second bi-concave lens, a detector which provides a current signal at its output responsive to said spot of light, and circuitry that comprises means coupled to said output of said detector for converting said current signal to a voltage signal and electronic means for filtering and amplifying said voltage signal; means for providing an image visible to the trainee, wherein a spot of light detectable by said detector is scanned in a raster fashion; circuit means coupled to said image means and said receiving means for determining the aim point by identifying the location of said spot of light at the pixel level when said spot of light is detected by said receiving means, and for correlating said aim point to said image, said circuit means comprising a video latch connected to said electronic means, first and second counters having outputs coupled to said image means and the inputs of said first and second counters connected to the outputs of a plurality of gates, and the inputs of said plurality of gates are connected to said video latch for measuring the horizontal and vertical locations, respectively, of said spot of light to determine said aim point; processing means coupled to said circuit means and said image means for comparing the correlation between the aim point and the image to the criteria that corresponds to the quality of trainee performance; and, means responsive to said processing means for communicating corrective feedback to said trainee that is preselected for corresponding to the results of said comparison from data, said data is representative of an expert marksmanship instructor. A marksmanship trainer having various sensors and a computerized expert instructor that monitors, scores and provides feedback to the trainee, wherein the target image is visually displayed and controlled on a raster scan by the computer, and the trainee\s weapon includes a long range light pen receiver that permits the trainee\s aim point on the display to be tracked up to, and through, trigger squeeze, comprising: means for representing in physical appearance of a weapon having a barrel, trigger mechanism and sight; optical receiving means mounted for movement with said weapon means and aligned with said sight, for magnifying and continuously detecting a spot of light within its field of view; means for providing an image visible to the trainee, wherein said spot of light detectable by said receiving means is scanned in a raster fashion; circuit means coupled to said image means and said receiving means for determining the aim point by identifying the location of said spot of light at the pixel level when said spot of light is detected by said receiving means and correlating said aim point to said image; processing means coupled to said circuit means and said image means for comparing the correlation between the aim point and the image to the criteria that corresponds to the quality of trainee performance, said processing means including a data acquisition analog-to-digital conversion broad; wherein said trigger mechanism operable by said trainee including a pressure sensor that is electrically connected to said data broad and is responsive to the force applied by said trainee in manipulating said trigger mechanism, such that the quality of trainee performance in applying pressure to the trigger mechanism can be monitored and compared to the criteria that relates to the trigger manipulation; and, means responsive to said processing means for communicating corrective feedback to said trainee that is preselected for corresponding results of said comparison from data, said data is representative of an expert marksmanship instructor.