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:
Oct. 08, 2024
Filed:
May. 25, 2021
Dmg Mori Co., Ltd, Nara, JP;
Ryosuke Izumi, Nara, JP;
Kenjiro Iga, Nara, JP;
DMG MORI CO., LTD., Nara, JP;
Abstract
Disclosed is a machine tool including: a cover that encloses a processing space in which a workpiece is processed and has a window portion for visual inspection of the processing space from outside; a machining processing unit provided in the processing space; an operation panel for inputting instructions to the machining processing unit, the operation panel being provided outside of the cover; and a cooling system for cooling the machining processing unit, wherein the cooling system includes: a coolant supply unit for supplying a coolant into the processing space; a coolant protection unit that operates to limit adhesion of the coolant to the window portion; and a control unit that switches a state of the coolant protection unit based on a result of detection performed by a sensor for detecting an operator present around the cover. With this machine tool, waste of energy can be suppressed.