Method of analyzing physical property of golf ball and method of manufacturing golf ball
A model is obtained at the steps of (A1) assuming a small cube, (A2) dividing the small cube into meshes, thereby obtaining a nodal point, (A3) projecting the nodal point included in each of three surfaces of the small cube which is not coincident with three planes of a sphere onto a spherical surfa...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
28.02.2002
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| Online Access | Get full text |
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| Summary: | A model is obtained at the steps of (A1) assuming a small cube, (A2) dividing the small cube into meshes, thereby obtaining a nodal point, (A3) projecting the nodal point included in each of three surfaces of the small cube which is not coincident with three planes of a sphere onto a spherical surface of a small sphere, thereby obtaining a new nodal point, (A4) dividing a space between the spherical surface of the small sphere and that of the sphere through spherical surfaces of a plurality of intermediate spheres setting origins to be centers thereof, and (A5) sequentially repeating an operation for projecting a nodal point present on an inner spherical surface onto a spherical surface adjacent to an outside thereof from the small sphere to the sphere through the intermediate spheres. The model is expanded to obtain a finite element golf ball model. |
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