| 摘要 |
PROBLEM TO BE SOLVED: To detect a caster angle with high precision on the basis of a camber angle in the alignment of a vehicle wheel. SOLUTION: A vehicle 100 is allowed to enter an inspection stage. A camber angle when a predetermined angle is steered is detected by a camber angle detection unit 12. At the same time, a roll angle of the vehicle 100 is detected by a clinometer 14. A body unit 10 calculates a caster angle on the basis of the relationship between the camber angle and the caster angle and corrects the calculated caster angle using the detected roll angle to obtain the caster angle in consideration of the influence of roll. COPYRIGHT: (C)2005,JPO&NCIPI
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