METHOD FOR ANALYZING PHYSICAL PROPERTY OF GOLF BALL

Title:

METHOD FOR ANALYZING PHYSICAL PROPERTY OF GOLF BALL

Document Type and Number:

Japanese Patent JP2004013652

Kind Code:

A

Abstract:

To provide a method for analyzing physical properties of a golf ball highly precisely in a short period of time.

This model is obtained by mesh-dividing a golf ball. This model is provided with a plurality of elements 3. The outermost layer of the model is all constituted of thin elements 3a. The outermost layer is formed as a thin element area as a whole. The number of division Na in the thin element area is set so as to be larger than the number of division Nb of the inside layer of the thin element area. The rate(Na/Nb) of the number of division Na to the number of division Nb is set so as to be ranging from 1.1 to 15.0. The thin element 3a and an inside element 3b of the thin element 3a are mutually fixed(tide treated). The physical property value of the golf ball is analyzed by a finite element method using the model.

Inventors:

TSUNODA MASAYA
SHIRAISHI MASAKI

Application Number:

JP2002168123A

Publication Date:

January 15, 2004

Filing Date:

June 10, 2002

Export Citation:

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Assignee:

SUMITOMO RUBBER IND

International Classes:

A63B47/00; G06F17/50; A63B45/00; A63B37/00; (IPC1-7): G06F17/50; A63B45/00

Attorney, Agent or Firm:

Kengo Oka
Hajime Amano
Tomohiro Matsuda

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