Title:
CUTTING TOOL SETTING METHOD
Document Type and Number:
Japanese Patent JP3613802
Kind Code:
B2
Abstract:
PURPOSE: To set a cutting tool in a lathe for machining a work in such a way that one point of a tip of the cutting tool is applied to it constantly, in a short time of at ultra-high precision in a state where the work is fitted to a headstock.
CONSTITUTION: A tool box 9 on which a cutting tool 10 having a tip of a radius R of curvature is fitted and which is reciprocatingly rotate about an axis of a vertical shaft rotation axis B is installed on a turntable 8 through a first to a third adjustment tables 21... which are movable in a vertical direction parallel to the axis B and in two axial directions perpendicular to the axis B. A microscope 23 is fixed on a headstock 3 to be directed in a Z-axis direction, and a TV set 25 to display an enlarged image of a tip position of the cutting tool 10 through a TV camera is provided. The cutting tool 10, of which the tip radius R of curvature is measured preliminarily, is positioned at a measuring position where the vertical shaft rotation axis B and the center of the microscope 23 coincide with each other, and desired adjustment including that for a specified angle is performed.
Inventors:
Tetsuji Osaka
Tsuboi Aki
Tsuboi Aki
Application Number:
JP22784393A
Publication Date:
January 26, 2005
Filing Date:
August 23, 1993
Export Citation:
Assignee:
Toyota Koki Co., Ltd.
International Classes:
B23B25/06; B23Q17/24; (IPC1-7): B23B25/06; B23Q17/24
Domestic Patent References:
| JP2024003A | ||||
| JP4203918A |
Attorney, Agent or Firm:
Shinichi Kikuchi
Toru Kikuchi
Toru Kikuchi
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