Title:
MACHINE TOOL
Document Type and Number:
WIPO Patent Application WO/2018/047310
Kind Code:
A1
Abstract:
A machine tool (100), which has a tool magazine (20) for storing multiple tools (7) and is for machining a workpiece (5) with a tool held on a main shaft (12) by moving the main shaft relative to the workpiece, wherein the machine tool (100) is provided with: multiple feed shafts for moving the tool relative to the workpiece; a tool magazine drive motor (22) for driving the tool magazine; and a manual pulse generator (50), which is for sending a positive or negative command pulse to the multiple feed shafts or tool magazine drive motor, the manual pulse generator being provided with a selection switch (52) for selecting one of the multiple feed shafts or the tool magazine drive motor as the destination to which the command pulse is to be sent.
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Inventors:
TANGE KEISUKE (JP)
NAKAYASU KAZUMASA (JP)
NAKAYASU KAZUMASA (JP)
Application Number:
PCT/JP2016/076698
Publication Date:
March 15, 2018
Filing Date:
September 09, 2016
Export Citation:
Assignee:
MAKINO MILLING MACHINE (JP)
International Classes:
B23Q3/155; B23Q3/157; B23Q5/22; B23Q11/00; B23Q11/08
Foreign References:
| JP2009288998A | 2009-12-10 | |||
| JPH0288138A | 1990-03-28 | |||
| JP2003080427A | 2003-03-18 | |||
| JP2009066727A | 2009-04-02 | |||
| US7547270B1 | 2009-06-16 | |||
| JP2003080427A | 2003-03-18 |
Other References:
See also references of EP 3511114A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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