Patents by Inventor Shinya Terazono

Shinya Terazono has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Automatic chuck jaw change system in combined machining lathe
    Patent number: 7651453
    Abstract: In an automatic chuck jaw change system, a combined machining lathe capable of positioning with high precision and a robot with lower positioning precision than the combined machining lathe cooperate to automatically change a chuck jaw. The system includes a robot disposed in front of the combined machining lathe, and the robot can be selectively mounted on a front end of an arm thereof with a work hand for operating a work, a chuck jaw, and a nut runner hand for operating a drive mechanism of the chuck. The robot cooperates with a tool for jaw mounted on a tool spindle of the combined machining lathe to automatically change a chuck jaw of a main spindle.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: January 26, 2010
    Assignee: Yamazaki Mazak Corporation
    Inventors: Shinya Terazono, Fumiya Mizutani
  • AUTOMATIC CHUCK JAW CHANGE SYSTEM IN COMBINED MACHINING LATHE
    Publication number: 20090143206
    Abstract: In an automatic chuck jaw change system, a combined machining lathe capable of positioning with high precision and a robot with lower positioning precision than the combined machining lathe cooperate to automatically change a chuck jaw. The system includes a robot disposed in front of the combined machining lathe, and the robot can be selectively mounted on a front end of an arm thereof with a work hand for operating a work, a chuck jaw, and a nut runner hand for operating a drive mechanism of the chuck. The robot cooperates with a tool for jaw mounted on a tool spindle of the combined machining lathe to automatically change a chuck jaw of a main spindle.
    Type: Application
    Filed: November 26, 2008
    Publication date: June 4, 2009
    Inventors: Shinya TERAZONO, Fumiya Mizutani