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:
Nov. 08, 2011
Filed:
Dec. 29, 2008
Kiyotaka Tanaka, Kato, JP;
Kiyotaka Tanaka, Kato, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A storage media library device includes a media drive unit which writes and reads information on storage media, a media storage unit which stores the storage media, a robot which transports the storage media between the media drive unit and the media storage unit, a robot control unit which controls the storage media transport operation of the robot, and a vibration detection unit which detects occurrence of vibrations. The robot control unit is controlled by a library control unit, wherein if occurrence of vibrations is detected by the vibration detection unit during the robot transports the storage media, the robot control unit causes the robot to stop the storage media transport operation, and when subsidence of the vibrations is detected within a predefined time period preset in a storage media transport command and monitored by the library control unit, the robot control unit causes the robot to resume.