发明名称 |
Target scoring and display system |
摘要 |
An automatic target shooting system for determining projectile location relative to a target, calculating a score based upon the location and displaying a replica of the target with an indication of the location of the projectile relative to the target and the score. A target support structure defines a target area with criss-crossing X-Y-type coordinate light beams extending thereacross between light emitter devices and light receiving devices which generate output signals indicative of the location of a projectile during passage through the target area. The output signals are utilized by a computer device to identify the location of the projectile relative to the target and score the shot in accordance with the location. A replica of the target is displayed on a CRT screen with an indication of the location of the shot thereon and the score for the shot.
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申请公布号 |
US4949972(A) |
申请公布日期 |
1990.08.21 |
申请号 |
US19880239221 |
申请日期 |
1988.08.10 |
申请人 |
GOODWIN, MAX W. |
发明人 |
GOODWIN, MAX W.;MELSHEIMER, THOMAS T. |
分类号 |
F41J5/02 |
主分类号 |
F41J5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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