| 摘要 |
PROBLEM TO BE SOLVED: To carry out image analysis, at any moment relatively to the moment when the scratches are made. SOLUTION: The digital image-capturing device equipped with a high power field lens capable of photograph only a scratched part of scratch and an indentor applying force on the bulk are provided. The method comprises the steps of: determining the starting position of the scratch relative to the reference position; making the scratch to the bulk by means of the indentor; recording the applied force to make the scratch and at least one measured feature of scratch as a function of displacement of the indentor on the bulk relative to the reference position; acquiring and recording the whole of the significant portion of the scratch as one-set of a plurality of images; synchronizing the plurality of recorded images, the applied force and the measured features as a function of displacement of the indentor; displaying the curves of the applied force and the measured features as a function of the displacement the indentor; and displaying a panoramic image of the significant portion of the scratch reconstructed from the plurality of recorded images. COPYRIGHT: (C)2009,JPO&INPIT
|
