Patents by Inventor Joo Hyun Lim

Joo Hyun Lim 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).

  • Robot synchronization sealer discharge system
    Patent number: 12111651
    Abstract: A robot synchronization sealer discharge system is provided. The robot synchronization sealer discharge system is interlocked with a robot for a sealer work of a vehicle factory and includes: a sealer gun mounted on a robot and moving along an application path of a vehicle body to discharge a sealer and a communication unit for receiving a TCP speed of the sealer gun moving based on robot operation. A synchronization controller assigns a unique ID and a received TCP time to the TCP speed and generates a discharge instruction message recording the sealer discharge amount according to the TCP speed. A sealer controller adjusts a discharge of the sealer gun based on the discharge instruction message and feeds back the sealer time according to a discharge completion to the synchronization controller.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: October 8, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, DMTS Co., Ltd.
    Inventors: Daewon Lee, Tae Hoon Song, Yoon Soo Kim, Jae Sik Kang, Joo Hyun Lim, Yeong Min Kim
  • ROBOT SYNCHRONIZATION SEALER DISCHARGE SYSTEM
    Publication number: 20220291640
    Abstract: A robot synchronization sealer discharge system is provided. The robot synchronization sealer discharge system is interlocked with a robot for a sealer work of a vehicle factory and includes: a sealer gun mounted on a robot and moving along an application path of a vehicle body to discharge a sealer and a communication unit for receiving a TCP speed of the sealer gun moving based on robot operation. A synchronization controller assigns a unique ID and a received TCP time to the TCP speed and generates a discharge instruction message recording the sealer discharge amount according to the TCP speed. A sealer controller adjusts a discharge of the sealer gun based on the discharge instruction message and feeds back the sealer time according to a discharge completion to the synchronization controller.
    Type: Application
    Filed: October 4, 2021
    Publication date: September 15, 2022
    Inventors: Daewon Lee, Tae Hoon Song, Yoon Soo Kim, Jae Sik Kang, Joo Hyun Lim, Yeong Min Kim