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:
Dec. 31, 2024
Filed:
Aug. 07, 2019
Dmg Mori Co., Ltd., Yamatokoriyama, JP;
Takayuki Nakamura, Yamatokoriyama, JP;
Hideaki Yoshioka, Yamatokoriyama, JP;
Xinwei Sun, Yamatokoriyama, JP;
Junya Nagata, Yamatokoriyama, JP;
DMG MORI CO., LTD., Yamatokoriyama, JP;
Abstract
A technology that can prevent leakage of confidential workpiece information in a course of workpiece transfer is provided. A pallet transfer system includes a transfer device, a pallet storage, a work station, a machine tool, and a control device. The control device determines whether or not the workpiece is a confidential target based on information indicating whether or not the workpiece to be machined is a confidential target, the control device transfers the pallet to which the workpiece is attached by a first transfer method when determining that the workpiece is not the confidential target, and the control device transfers the pallet to which the workpiece is attached by a second transfer method different from the first transfer method when determining that the workpiece is the confidential target.