| 摘要 |
PROBLEM TO BE SOLVED: To provide an inner peripheral blade dressing method capable of effectively correcting displacement of the inner peripheral blade and improving the life of the inner peripheral blade by locally and effectively dressing a blade tip of an inner peripheral blade in a short time. SOLUTION: This inner peripheral blade dressing method includes a step for forming a reference groove on a dressing material in advance, a step for selecting either side of a blade tip to be dressed, a step for relatively moving an inner peripheral blade and the dressing material so that a position of a corner of an opening of the reference groove is identical to a leading position of the blade tip by placing the opening of the reference groove opposite to a side selected for dressing, and a step for cutting the dressing material and locally dressing only a portion on a side selected by the blade tip without making a portion of the blade tip opposite to the side selected for dressing into contact with the dressing material by simultaneously and relatively feeding the blade tip toward a depth direction of the dressing material and toward the side of the blade tip selected for dressing. COPYRIGHT: (C)2011,JPO&INPIT
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