Patents by Inventor Yoong-Je Park

Yoong-Je Park 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).

  • System and method for detecting damaged tool of multi-axis head machining equipment
    Patent number: 10589395
    Abstract: A system for detecting a damaged tool of multi-axis head machining equipment includes multi-axis head machining equipment, and a damaged tool detecting device connected to the multi-axis head machining equipment to detect a damaged tool, the damaged tool detecting device being configured to measure a current and a current change amount of the multi-axis head machining equipment to monitor a machining load, and a derivative and machining energy of the machining load, so as to detect whether there is an abnormality in a plurality of tools mounted on a multi-axis head during machining.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: March 17, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Ho-Hwan Kim, Yoong-Je Park, Dae-Han Choi
  • SYSTEM AND METHOD FOR DETECTING DAMAGED TOOL OF MULTI-AXIS HEAD MACHINING EQUIPMENT
    Publication number: 20190134766
    Abstract: A system for detecting a damaged tool of multi-axis head machining equipment includes multi-axis head machining equipment, and a damaged tool detecting device connected to the multi-axis head machining equipment to detect a damaged tool, the damaged tool detecting device being configured to measure a current and a current change amount of the multi-axis head machining equipment to monitor a machining load, and a derivative and machining energy of the machining load, so as to detect whether there is an abnormality in a plurality of tools mounted on a multi-axis head during machining.
    Type: Application
    Filed: October 29, 2018
    Publication date: May 9, 2019
    Inventors: Ho-Hwan Kim, Yoong-Je Park, Dae-Han Choi