Apparatus and method for motion teaching
First Claim
Patent Images
1. An apparatus for use in visually comparing first and second versions of a motion sequence, wherein at least one of said versions is recorded, comprising:
- (a) first display means for visually displaying said first version of said motion sequence;
(b) second display means for visually displaying said second version of said motion sequence; and
(c) optical overlay means optically associated with said first and second display means, for optically receiving said visual displays of said first and second versions of said motion sequence, and for optically overlaying said visual displays to permit identification of deviations between the first and second versions of said motion sequences.
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Abstract
An improved apparatus and method for motion teaching by comparison of two recorded motion sequences is provided. Display of the motion sequences is synchronized by reference to a point, common to both sequences. Additionally, the motion sequences are compared by overlaying the displayed images in an optical fashion with an optical beam splitter.
43 Citations
23 Claims
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1. An apparatus for use in visually comparing first and second versions of a motion sequence, wherein at least one of said versions is recorded, comprising:
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(a) first display means for visually displaying said first version of said motion sequence; (b) second display means for visually displaying said second version of said motion sequence; and (c) optical overlay means optically associated with said first and second display means, for optically receiving said visual displays of said first and second versions of said motion sequence, and for optically overlaying said visual displays to permit identification of deviations between the first and second versions of said motion sequences. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for use in visually comparing first and second versions of said motion sequences, comprising:
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(a) first display means for visually displaying said first version of said motion sequence; (b) second display means for visually displaying said second version of said motion sequence; and (c) synchronizing means for synchronizing said visual display means of said first and second versions of said motion sequence with respect to a substantially common point in said first and second versions of said motion sequence. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for use in visually comparing first and second versions of a motion sequence, wherein at least one of said versions is recorded, comprising:
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(a) providing a first version of a motion sequence (b) providing a second version of a motion sequence; (c) identifying a common reference point in said first and second versions of said motion sequence; (d) initiating simultaneous, synchronized visual display of said first and second versions of said motion sequence from said common reference point. - View Dependent Claims (20, 21, 22, 23)
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Specification