Title:
ブレード診断方法、ブレード診断装置、ブレード先端形状算出方法及びブレード先端形状算出装置
Document Type and Number:
Japanese Patent JP6648398
Kind Code:
B2
Abstract:
To provide a blade diagnostic method and a blade diagnostic apparatus for diagnosing a blade by calculating the tip shape of the blade.SOLUTION: A blade diagnostic method includes a calculation step of calculating the position of the end part of a blade at a position apart from the center of the blade in the thickness direction by a predetermined distance on the basis of the length in the direction orthogonal to the width direction of a groove formed in a workpiece by a blade at a position apart from the center of the groove by the predetermined distance in the width direction.SELECTED DRAWING: Figure 4
Inventors:
Yuusuke Kaneshiro
Application Number:
JP2018168976A
Publication Date:
February 14, 2020
Filing Date:
September 10, 2018
Export Citation:
Assignee:
Tokyo Seimitsu Co., Ltd.
International Classes:
H01L21/301; B24B49/12
Domestic Patent References:
| JP2015214002A | ||||
| JP2008166546A | ||||
| JP2015116620A | ||||
| JP2013059833A | ||||
| JP2017005119A | ||||
| JP2013146831A | ||||
| JP2013027949A | ||||
| JP2010240776A | ||||
| JP2015030089A | ||||
| JP2016182651A |
Attorney, Agent or Firm:
Kenzo Matsuura