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.:
Date of Patent:
May. 22, 2018
Filed:
Dec. 10, 2013
Applicants:
Ryo Hariki, Osaka, JP;
Kouichi Kobayashi, Osaka, JP;
Nobuyoshi Imasaki, Amagasaki, JP;
Inventors:
Assignee:
CITIZEN MACHINERY CO., LTD., , JP;
Primary Examiner:
Int. Cl.
CPC ...
B23Q 1/00 (2006.01); B23Q 1/34 (2006.01); B23B 29/12 (2006.01); B23B 27/22 (2006.01); G05B 19/404 (2006.01); B23Q 5/22 (2006.01); B23Q 5/28 (2006.01); G05B 19/4093 (2006.01);
U.S. Cl.
CPC ...
B23Q 1/34 (2013.01); B23B 27/22 (2013.01); B23B 29/125 (2013.01); B23Q 5/22 (2013.01); B23Q 5/28 (2013.01); G05B 19/404 (2013.01); G05B 19/40937 (2013.01); B23Q 2230/004 (2013.01); G05B 2219/45136 (2013.01); Y02P 90/265 (2015.11); Y10T 82/25 (2015.01); Y10T 82/2502 (2015.01);
Abstract
A machine tool for machining a workpiece is provided with a cutting tool holder for holding a cutting tool and a rotation mechanism for holding the workpiece. One or both of the cutting tool holder and the rotation mechanism are movable on multiple axes so that the cutting tool is movable relative to the workpiece in multiple axial directions. A control device is provided for controlling the movement of one or both of the cutting tool holder and the rotation mechanism to synchronously vibrate the workpiece and the cutting tool relative to each other at a low frequency in multiple axial directions.