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US 6,551,205 B1Granted
Electronic target for sensing the impact of objects
AssigneeExcel Sports, Inc.
InventorsJoseph Henry Koelzer, Jr., Mary Elizabeth Koelzer
Life of this patent
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Abstract
A target detects the location of an impact of an object against a material by using various sensors. One utilization of the target is for a baseball or softball target whereby strikes and balls are detected depending upon the location of the impact of the ball against the target. The determination of the strikes and the balls is then provided to the thrower of the ball using some type of output device.
Claims4
An apparatus comprising:
- a target having one or more designated areas;
- and
- circuitry operable for notifying a user when a moving object is in proximity to the one or more designated areas, wherein the moving object has been thrown by the user at the target, wherein the target comprises one or more surfaces having the one or more designated areas, wherein the notifying circuitry includes one or more sensors operable for detecting which of the one or more designated areas is nearest in proximity to the object, wherein the one or more sensors detect an impact of the object on one of the one or more surfaces, wherein one or more sensors are piezo film sensors,
- wherein the one or more surfaces include first and second parallel mats of flexible material mounted in a frame, wherein the first mat has a hole there through providing access to the second mat, wherein the first mat includes the first designated area and the second mat includes the second designated area, wherein an impact of the object in proximity to the second designated area occurs when the object passes through the hole and impacts the second mat.
1 more element
An apparatus, comprising:
- a plurality of planes, wherein each of said plurality of planes is spaced apart in a substantially horizontal direction;
- at least one sensor in communication with each of said plurality of planes;
- circuitry operable for discriminating which sensor is closest to an impact location where an object contacts one or more of said plurality of planes;
- circuitry operable for identifying a plane in communication with said sensor closest to said impact location;
- and
- circuitry operable for notifying a user of said apparatus which plane has been contacted.
3 more elements
Dependencies are inferred from the claim text.