Title:
TOOL INSTALLATION METHOD
Document Type and Number:
Japanese Patent JP2015051494
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tool installation method capable of improving tool run-out accuracy at a time of setting the tool to a holder fixed to a rotating spindle.SOLUTION: A tool installation method for setting a tool to a holder of a machining center that includes a rotating spindle and the holder that is fixed to the rotating spindle and to which the tool is detachably set, includes: a first measuring step of setting the tool to the holder in a first phase, and measuring a run-out of the tool while rotating the rotating spindle; a second measuring step detaching the tool from the holder, setting the tool to the holder in a second phase different from the first phase, and measuring a run-out of the tool while rotating the rotating spindle; and a step of comparing a measuring result in the first measuring step with that in the second measuring step, and detaching the tool from the holder to set the tool to the holder in the first phase if the measuring result in the first measuring step shows that the run-out is smaller.
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Inventors:
KOKUBO MITSUNORI
TSUKIDA YUTAKA
TOMIYASU MASAKI
IIDA TAKURO
TSUKIDA YUTAKA
TOMIYASU MASAKI
IIDA TAKURO
Application Number:
JP2013186744A
Publication Date:
March 19, 2015
Filing Date:
September 09, 2013
Export Citation:
Assignee:
TOSHIBA MACHINE CO LTD
International Classes:
B23Q3/157; B23B31/117; B23B31/20; B23Q17/22; G01B21/00
Domestic Patent References:
| JPH0335952A | 1991-02-15 | |||
| JP2007075924A | 2007-03-29 | |||
| JP2012052813A | 2012-03-15 | |||
| JP2003170335A | 2003-06-17 |
Attorney, Agent or Firm:
Katsunuma Hirohito
Katsuomi Isogai
Akaoka 明
Takahisa Murata
Yasushi Nomoto
Katsuomi Isogai
Akaoka 明
Takahisa Murata
Yasushi Nomoto