Title:
CUTTING DEVICE
Document Type and Number:
Japanese Patent JP2021122936
Kind Code:
A
Abstract:
To provide a cutting device that can accurately cut a surface of a work irrespective of a state of a blade in a cutting part.SOLUTION: A cutting device 1 for cutting a work 2 includes: a cutting part 10 including a blade 12; a drive part 20 for driving the cutting part 10; and a control unit 60 for controlling operation of the drive part 20 to perform test processing and full processing. In the cutting device 1, the control unit 60 controls operation of the control unit 60 in the test processing so that the cutting part 10 cuts the work 2 with test processing force which is smaller than processing force at preliminarily predicted full processing, and controls operation of the drive part 20 in the full processing so that the cutting part 10 cuts multiple parts of the work 2 with full processing force which is determined on the basis of a shape of a processing mark formed in the work 2 in the test processing.SELECTED DRAWING: Figure 3
Inventors:
MITSUHASHI TADASHI
TAKAHASHI YOSUKE
SATO MASAHIRO
TAKAHASHI YOSUKE
SATO MASAHIRO
Application Number:
JP2021016133A
Publication Date:
August 30, 2021
Filing Date:
February 03, 2021
Export Citation:
Assignee:
CITIZEN WATCH CO LTD
International Classes:
B23D79/06; B23Q17/09
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kenichiro Kataoka
Mitsutsugu Sugimura
Kenichiro Kataoka