Title:
CUTTING DEVICE
Document Type and Number:
Japanese Patent JP2023000496
Kind Code:
A
Abstract:
To provide a cutting device which can prevent cutting work from being performed in a state that a cutting blade is not fixed sufficiently.SOLUTION: A cutting device cuts a workpiece and has: a cutting unit which has a spindle and a blade mount fixed to a tip of the spindle and cuts the workpiece with a cutting blade attached to the blade mount; a blade exchange unit which removes the cutting blade from the blade mount and attaches the cutting blade to the blade mount; a determination part; and a notification part. The determination part determines whether or not a fixing nut reaches a fixing position which is suitable for fixture of the cutting blade and the notification part notifies a user of a determination result by the determination part.SELECTED DRAWING: Figure 1
Inventors:
SU ZHIBO
TERADA KAZUTAKA
TERADA KAZUTAKA
Application Number:
JP2021101356A
Publication Date:
January 04, 2023
Filing Date:
June 18, 2021
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B45/00; B23Q3/155; B23Q17/00; B24B27/06; B24B49/10; H01L21/301
Attorney, Agent or Firm:
Matsumoto
Tomohiro Okamoto
Takahiro Kasahara
Hideaki Okamoto
Takayuki Okano
Toshikazu Imato
Tomohiro Okamoto
Takahiro Kasahara
Hideaki Okamoto
Takayuki Okano
Toshikazu Imato
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