Title:
タイヤ摩耗状態予測システム、タイヤ摩耗状態予測プログラムおよびタイヤ摩耗状態予測方法
Document Type and Number:
Japanese Patent JP7407100
Kind Code:
B2
Abstract:
Provided with a sensor unit (SU); a strain signal acquisition unit (201) configured to acquire a strain signal; an index calculation unit (202) configured to calculate an index of deformation rate; a relation value calculation unit (203) configured to calculate in advance a relation value between the index of the deformation rate and a wear degree of the tire; a wear condition estimation unit (204) configured to estimate the wear degree of the tire by comparing the relation value with the index of the deformation rate; and a relation value prediction unit (205) configured to predict a relation value of a tire of another size, and the relation value prediction unit (205) uses data related to at least a thickness of a tire tread portion, which is stored in advance in a data storage unit (206), when predicting the relation value of the tire of another size.
Inventors:
Kenta Nishiyama
Application Number:
JP2020189449A
Publication Date:
December 28, 2023
Filing Date:
November 13, 2020
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
G01M17/02; B60C19/00
Domestic Patent References:
| JP2020164127A | ||||
| JP2013136297A |
Foreign References:
| WO2017082362A1 | ||||
| US20180154707 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Previous Patent: Means to generate adenoviral vectors for cloning large nucleic acids
Next Patent: elevator system
Next Patent: elevator system