Patents by Inventor Koji Ikohagi

Koji Ikohagi 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).

  • Method for setting operation condition of press line
    Patent number: 8434405
    Abstract: A method for setting an operation condition of a press line includes a conveyance route setting step of setting a conveyance route so as to minimize a clearance between a work and a lower die; a phase difference setting step of setting a phase difference between conveying operations of respective conveyance machines so as to minimize a clearance between a work to be taken-out and a work to be taken-in; and a press-conveyance phase difference setting step that sets a phase difference between pressing operation and conveyance operation in accordance with the conveying route set for each conveyance machine, the phase difference between the conveyance machines, a line SPH, and a press SPH.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: May 7, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yasuhiro Matsui, Tatsuya Sato, Yoshihiro Kageyama, Koji Ikohagi, Hiroyuki Nobuta
  • METHOD FOR SETTING OPERATION CONDITION OF PRESS LINE
    Publication number: 20110239875
    Abstract: Provided is a method for setting an operation condition of a press line to improve a production cycle. A method for setting an operation condition of a press line includes a conveyance route setting step (S4) of setting a conveyance route so as to minimize a clearance between a work and a lower die; a phase difference setting step (S7) of setting a phase difference between conveying operations of respective conveyance machines so as to minimize a clearance between a work to be taken-out and a work to be taken-in; and a press-conveyance phase difference setting step (S11) that sets a phase difference between pressing operation and conveyance operation in accordance with the conveying route set for each conveyance machine, the phase difference between the conveyance machines, a line SPM, and a press SPM.
    Type: Application
    Filed: September 14, 2009
    Publication date: October 6, 2011
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Yasuhiro Matsui, Tatsuya Sato, Yoshihiro Kageyama, Koji Ikohagi, Hiroyuki Nobuta