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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10730155 B1

PDFFull Text
Date of Patent:
Aug. 04, 2020

Filed:

Sep. 09, 2016

Machine tool with manual pulse generator

Applicant:

Makino Milling Machine Co., Ltd., Tokyo, JP;

Inventors:

Keisuke Tange, Aiko-gun, JP;

Kazumasa Nakayasu, Aiko-gun, JP;

Assignee:

MAKINO MILLING MACHINE CO., LTD., Tokyo, JP;

Attorney:

Morrison & Foerster LLP

Primary Examiner:

Erica E Cadugan

Int. Cl.
CPC ...
B23Q 3/157 (2006.01); B23Q 11/08 (2006.01); B23Q 15/013 (2006.01); G05B 19/409 (2006.01); B23Q 5/22 (2006.01); B23Q 3/155 (2006.01); B23Q 11/00 (2006.01);
U.S. Cl.
CPC ...
B23Q 3/157 (2013.01); B23Q 3/155 (2013.01); B23Q 3/15533 (2013.01); B23Q 5/22 (2013.01); B23Q 11/00 (2013.01); B23Q 11/0085 (2013.01); B23Q 11/08 (2013.01); B23Q 11/0825 (2013.01); B23Q 11/0891 (2013.01); B23Q 15/013 (2013.01); G05B 19/409 (2013.01); B23Q 3/15722 (2016.11); B23Q 3/15766 (2013.01); B23Q 2705/104 (2013.01); G05B 2219/24122 (2013.01); G05B 2219/34347 (2013.01); G05B 2219/36383 (2013.01); G05B 2219/36389 (2013.01); G05B 2219/50272 (2013.01); Y10T 483/11 (2015.01); Y10T 483/115 (2015.01); Y10T 483/12 (2015.01); Y10T 483/1755 (2015.01); Y10T 483/1882 (2015.01);
Abstract

A machine tool, which has a tool magazine for storing multiple tools and is for machining a workpiece with a tool held on a main shaft by moving the main shaft relative to the workpiece, wherein the machine tool is provided with: multiple feed shafts for moving the tool relative to the workpiece; a tool magazine drive motor for driving the tool magazine; and a manual pulse generator, 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 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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