发明名称 |
PROCESS FOR DESIGNING DIMPLE PATTERN OF GOLF BALL |
摘要 |
A golf ball 2 has, on a surface thereof, a dimple pattern consisting of a land 10 and a large number of dimples 8. A process for designing the dimple pattern includes the steps of: (1) randomly arranging a large number of points on the surface of a phantom sphere; (2) calculating a distance between a first point and a second point which is a point closest to the first point; (3) deciding a radius on the basis of the distance; (4) assuming a circle which has a center at the first point and has the radius; and (5) assuming a dimple whose contour coincides with the circle. The dimples 8 are randomly arranged.
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申请公布号 |
US2013095957(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201213611027 |
申请日期 |
2012.09.12 |
申请人 |
KIM HYOUNGCHOL;ONUKI MASAHIDE |
发明人 |
KIM HYOUNGCHOL;ONUKI MASAHIDE |
分类号 |
A63B37/14 |
主分类号 |
A63B37/14 |
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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