| 摘要 |
The present invention relates to a tester for high-speed dynamic contact characteristics of a tire to measure contact characteristics when driving a tire indoors at a high speed and, more specifically, a tester for high-speed dynamic contact characteristics of a tire, capable of accurately acquiring dynamic contact distribution segmentalized when driving a tire at a high speed on an indoor flat measurement surface without curvature and dynamic contact distribution in accordance with various loads and slip angles. In the high-speed dynamic contact characteristic test for a tire to measure the contact characteristics by driving the tire (1) indoors at a high speed, the tester comprises: a main body (2) to control a slip angle and a camber angle and to apply a load while driving a tire (1); a movable contact characteristic measurement table (6) mounted on the main body (2) to allow a tempered glass (3) to be in contact with the rotating tire (1) having a high speed camera (4) and a lighting part (5); a base frame (7) to operate the movable contact characteristic measurement table (6); and a control and analysis part (8) to measure, control, store, and analyze the dynamic contact characteristics of the tire (1). |
