System for training a pitcher to pitch a baseball
First Claim
1. A system for training a pitcher to pitch a baseball, said system comprising:
- a. a mitt worn by a catcher, said mitt being a movable target to which a pitcher pitches a baseball;
b. a movement detector coupled to said mitt whereby said movement detector measures the distance which a said mitt is moved from its initial target position to a position required to catch a pitched baseball;
c. a processor coupled to said movement detector for calculating the accuracy of a pitched baseball as determined by said distance said mitt is moved from said initial target position to said position required to catch a pitched baseball; and
d. a display coupled to said processor for visually displaying information as to the accuracy of a pitch as determined by said processor.
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Accused Products
Abstract
A system for training a pitcher to pitch a baseball includes a plurality of emitting body markers worn by the pitchers, a plurality of position detectors for measuring both the position of the emitting body markers and the position of the pitched baseball, a target, a processor and a display. The processor is coupled to the emitting body markers, the position detectors and the target. The pitcher pitches the baseball to the target. The display is coupled to the processor. Each position detector is a locating array which has at least one ultrasonic transmitter and at least three non-collinear ultrasonic receivers. The locating array is disposed in the path of flight of the pitched baseball and and is used to determine the speed and the trajectory of the pitched baseball. The position of the emitting body markers are measured either optically or ultrasonically over a period of time so as to enable the analysis of the pitcher'"'"'s body mechanics. The body mechanics analysis is also applicable to the golf, tennis, other sports and medical diagnostics.
64 Citations
6 Claims
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1. A system for training a pitcher to pitch a baseball, said system comprising:
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a. a mitt worn by a catcher, said mitt being a movable target to which a pitcher pitches a baseball; b. a movement detector coupled to said mitt whereby said movement detector measures the distance which a said mitt is moved from its initial target position to a position required to catch a pitched baseball; c. a processor coupled to said movement detector for calculating the accuracy of a pitched baseball as determined by said distance said mitt is moved from said initial target position to said position required to catch a pitched baseball; and d. a display coupled to said processor for visually displaying information as to the accuracy of a pitch as determined by said processor. - View Dependent Claims (2)
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3. A system for training a pitcher to pitch a baseball, said system comprising:
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a. a mitt worn by a catcher, said mitt being a target whose position is set by a catcher and to which position a pitcher attempts to pitch a baseball; b. a target-set indicator connected to said mitt for allowing a catcher to denote a location at which said catcher has said mitt positioned as said target; c. a ball-arrival detector coupled to said mitt where arrival of the pitched baseball in said mitt is detected as the catcher catches the pitched baseball; d. a position determinator coupled to said mitt, to said target-set indicator, and to said said ball-arrival detector whereby said position determinator measures the position of said mitt both at times when a catcher denotes said setting of target by means of said target set indicator and when the catcher catches the pitched baseball as detected by said ball-arrival detector; e. an accuracy-calculator coupled to said target-set indicator, said ball-arrival detector and said position determinator, whereby said accuracy-calculator calculates the accuracy of the pitched baseball as determined by the difference between the position of the mitt at said time of target indication and at said time of ball arrival detection by said ball arrival detector; and f. a display coupled to said accuracy-calculator which provides users with visual information concerning measured accuracy of a pitched baseball. - View Dependent Claims (4, 5, 6)
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Specification