To provide a tire performance value estimation method capable of appropriately performing a cross check between two test machines.SOLUTION: The tire performance value estimation method includes: (1) a step (STEP 1) of preparing a master tire TM; (2) a step (STEP 2) of treatment for aging the master tire TM; (3) a step (STEP 3) of obtaining a performance value of the master tire TM subjected to the aging treatment in a first testing machine 2a and of obtaining a performance value of the master tire TM in the second testing machine 2b; and (4) a step (STEP 4) of setting a correlation equation based on the performance value of the master tire TM obtained in the first testing machine 2a and the performance value of the master tire TM obtained in the second testing machine 2b.SELECTED DRAWING: Figure 3
【課題】試験機2間のクロスチェックを適切に行うことができる、タイヤ性能値推定方法の提供。【解決手段】このタイヤ性能値推定方法は、(1)マスタータイヤTMを準備する工程(STEP1)、(2)マスタータイヤTMにエイジング処理を施す工程(STEP2)、(3)第一の試験機2aにおいてエイジング処理が施されたマスタータイヤTMの性能値を得、第二の試験機2bにおいてこのマスタータイヤTMの性能値を得る工程(STEP3)、及び、(4)第一の試験機2aで得たマスタータイヤTMの性能値と、第二の試験機2bで得たマスタータイヤTMの性能値とから、相関式を設定する工程(STEP4)を含む。【選択図】図3
TIRE PERFORMANCE VALUE ESTIMATION METHOD
タイヤ性能値推定方法
2020-01-30
Patent
Electronic Resource
Japanese
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