Title:
TOOL OBSERVING METHOD, ITS DEVICE, AND CUTTING WORK SYSTEM
Document Type and Number:
Japanese Patent JP2001269844
Kind Code:
A
Abstract:
To provide a tool observing method, its device, and a cutting work system for accurately photographing a tool in an on-machine state with the tool observing technique of a cutting work device and controlling the tool based on its image.
The state of the tool 2 cutting a work is photographed by an image pickup means 25, and the tool is observed based on the image information by this tool observing method. The tool is rotated or moved at least before or after the machining of the work by the tool, a plurality of images are taken, and a focused image among the images is selectively used for observation.
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Inventors:
IMI TETSUSHI
TOGAWA RYUICHI
TOGAWA RYUICHI
Application Number:
JP2000087472A
Publication Date:
October 02, 2001
Filing Date:
March 27, 2000
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
B23Q17/24; (IPC1-7): B23Q17/24
Attorney, Agent or Firm:
Norio Ogo (2 outside)
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