Title:
研削盤における回転砥石のドレスタイミング設定方法及び研削盤
Document Type and Number:
Japanese Patent JP7370584
Kind Code:
B2
Abstract:
To enable a dress timing to be set during grinding processing.SOLUTION: In a grinding machine 11, a state of a grinding surface 19a of a rotary grindstone 19 is photographed with a camera 38 during grinding processing by the rotary grindstone 19. The photographing of the grinding surface 19a is performed at an interval allocated according to a predetermined rotation angle of the rotary grindstone 19. The state of the grinding surface 19a is monitored on the basis of a photographed monitoring image. A dress timing is set by analyzing abrasive grain in the monitoring image and an image of an adherent matter.SELECTED DRAWING: Figure 1
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Inventors:
Yukiyasu Nagase
Takeshi Itazu
Ryosuke Imura
Tomoyuki Kawashita
Akihiro Sakaguchi
Takeshi Itazu
Ryosuke Imura
Tomoyuki Kawashita
Akihiro Sakaguchi
Application Number:
JP2020011709A
Publication Date:
October 30, 2023
Filing Date:
January 28, 2020
Export Citation:
Assignee:
Nagase Integrex Co., Ltd.
International Classes:
B24B53/00; B24B49/12; B24B55/06
Domestic Patent References:
| JP3239469A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda