| 摘要 |
PROBLEM TO BE SOLVED: To provide a test device 1 capable of reproducing a target damage form of a tire in a shorter time than before by adjusting a heating portion of the tire.SOLUTION: A test device 1 includes a rim support device 3 which rotatably supports a rim 11 for test where a tire 10 under test is mounted, a driving drum 4 which drives and rotates the tire 10, a heater 6, a heater support device 7 which supports the heater 6 independently of the rim 11 and tire 10 which are rotating, and a temperature sensor 8 which is fitted to the rim 11 from its outside, the heater support device 7 being configured to adjust the position of the heater 6. |
