Title:
MACHINE TOOL PROVIDED WITH DETACHABLE WORKPIECE SUPPORT
Document Type and Number:
WIPO Patent Application WO/2022/250148
Kind Code:
A1
Abstract:
[Solution] This machine tool is provided with a spindle device which has a through-hole that extends in the axial direction along the rotation axis, a tubular shaft which can move in the axial direction through the through-hole, and a workpiece support which is configured to be detachably attached to one end of the through-hole and to support the workpiece so as to allow movement in the aforementioned axial direction. The tubular shaft has a first end, oriented towards the aforementioned one end of the through-hole, and a second end opposite of the first end in the axial direction; the workpiece support can be detached from said one end of the through-hole and a probe can be attached to the first end of the tubular shaft.
Inventors:
HATTORI SEIICHI (US)
ONJI MASAHARU (US)
KOIKE SHUNSUKE (US)
FUKUDA TAKAHIRO (US)
ONJI MASAHARU (US)
KOIKE SHUNSUKE (US)
FUKUDA TAKAHIRO (US)
Application Number:
PCT/JP2022/021784
Publication Date:
December 01, 2022
Filing Date:
May 27, 2022
Export Citation:
Assignee:
YAMAZAKI MAZAK CORP (JP)
International Classes:
B23B9/04; B23B13/12; B23B25/06; B23Q17/22
Domestic Patent References:
| WO2005065869A1 | 2005-07-21 |
Foreign References:
| JP2016144843A | 2016-08-12 | |||
| JPH0825183A | 1996-01-30 | |||
| JPS58123414A | 1983-07-22 |
Attorney, Agent or Firm:
WADA, Tetsumasa et al. (JP)
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