| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting the amount of deformation of a tire for detecting the amount of deformation of the tire precisely including deformation in the diameter direction of the tire. <P>SOLUTION: The apparatus 10 for detecting the amount of deformation of the tire comprises a reference point 2 provided on the rear of a tread 1; a light emission section 3 for emitting the reference point 2; an imaging section 4 for receiving light reflected by the reference point 2 and imaging the rear of the tread 1 including the reference point 2; a computing section 7 for computing the amount of displacement in the reference point 2 at the ground position of the tire, based on a change in time until when light emitted by the light emission section 3 is received by the imaging section 4 and the imaging data of the imaging section 4; and a dispatch section 8 for outputting displacement data computed by the computing section 7 to the outside. <P>COPYRIGHT: (C)2004,JPO</p> |
