PROCEDURE FOR DESIGNING TIRE, PROCEDURE FOR DESIGNING VULCANIZATION MOLD FOR TIRE, PROCEDURE MANUFACTURING VULCANIZATION MOLD FOR TIRE, MANUFACTURING PROCEDURE FOR TIRE AND RECORDING METHOD CONTAINING REGISTERED PROGRAM.

摘要

Procedure for designing a tire, comprising the following steps: (a) determining a tire model that has no pattern configuration to which deformation can be conferred by at least one of between ground and bearing contact, and a fluid model at least partially filled with a fluid that comes into contact with at least a part of the tire model; (b) perform the calculation of the deformation of the tire model based on said at least one of contact between the ground and the bearing of the tire model; (c) perform the fluid calculation of the fluid model based on said at least one of contact between the ground and bearing of the tire model; and (d) estimate the behavior of the fluid model due to at least one of contact between the ground and bearing of the tire model and design a configuration of drawings for the tire model based on the behavior of the fluid model; which, in step (d), at least one current line of the fluid model is estimated, such as the behavior of the fluid model, and at least one groove is formed on the tire model based on a direction in which The current line is extended.