Image analysis – Applications – Manufacturing or product inspection
Reexamination Certificate
2007-01-09
2007-01-09
Mehta, Bhavesh M. (Department: 2624)
Image analysis
Applications
Manufacturing or product inspection
C382S108000
Reexamination Certificate
active
10456298
ABSTRACT:
A method of inspecting a golf ball, comprising the steps of providing a golf ball; providing a first light source emitting a first color of light; illuminating a first area of the golf ball with the first light source; providing a second light source emitting a second color of light different from the first color of light; illuminating a second area of the golf ball with a second light; providing a first detector comprising a first filter for transmitting the first color of light and filtering out the second color of light; providing a second detector comprising a second filter for transmitting the second color of light and filtering out the first color of light; rotating the ball about an axis; and detecting a shadow resulting from illumination by the first or second light sources.
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Furze Paul A
Mydlack Thomas L
Acushnet Company
Lacy William B.
Mehta Bhavesh M.
Wang Claire
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