Tire fault portion prediction system and tire fault portion prediction method
First Claim
1. A tire fault portion prediction system comprising:
- a tire running parameter measurement unit for measuring a tire running parameter,a temperature measurement unit for measuring temperatures of tire constituent members, anda degree of fatigue characteristic value calculation unit for calculating degree of fatigue characteristic values corresponding to degrees of fatigue of the tire constituent members based on the temperatures measured with the temperature measurement unit, andpredict fault portions of a tire based on at least one of the fatigue characteristic values and the tire running parameter.
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Abstract
The tire fault portion prediction system of this disclosure comprises: a tire running parameter measurement unit, a state characteristic value measurement unit, a degree of fatigue characteristic value calculation unit, and a tire fault portion prediction unit for predicting fault portions of a tire based on a degree of fatigue characteristic value of at least one of the tire constituent members and the tire running parameter. The tire fault portion prediction method of this disclosure comprises: measuring a tire running parameter, measuring state characteristic values, calculating degree of fatigue characteristic values, and predicting fault portions of a tire based on a degree of fatigue characteristic value of at least one of the tire constituent members and the tire running parameter.
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Citations
16 Claims
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1. A tire fault portion prediction system comprising:
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a tire running parameter measurement unit for measuring a tire running parameter, a temperature measurement unit for measuring temperatures of tire constituent members, and a degree of fatigue characteristic value calculation unit for calculating degree of fatigue characteristic values corresponding to degrees of fatigue of the tire constituent members based on the temperatures measured with the temperature measurement unit, and predict fault portions of a tire based on at least one of the fatigue characteristic values and the tire running parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A tire fault portion prediction method comprising:
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measuring a tire running parameter with a tire running parameter measurement unit, measuring temperatures of tire constituent members with a temperature measurement unit, calculating fatigue characteristic values corresponding to degrees of fatigues of the tire constituent members based on the temperatures measured with the temperature measurement unit, predicting fault portions of a tire based on at least one of the fatigue characteristic values and the tire running parameter, and showing the predicted fault portions with a display unit. - View Dependent Claims (14, 15, 16)
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Specification