Patents by Inventor Tsao-Hsiang WANG

Tsao-Hsiang WANG 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).

  • Apparatus for driving scara robot
    Patent number: 9399288
    Abstract: An apparatus for driving a SCARA robot is provided. The apparatus includes a body, a horizontal rotating arm, a linear motor coil and a vertical magnetic axis. The linear motor coil is disposed on the horizontal rotating arm, and the vertical magnetic axis is passed through the linear motor coil. Wherein, the vertical magnetic axis can be driven by the linear motor coil of the horizontal rotating arm by a non-contact magnetic force.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: July 26, 2016
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chih-Cheng Peng, Tsao-Hsiang Wang, Hsin-Hsien Wu
  • Delta robot and linear delta mechanism
    Patent number: 9296113
    Abstract: A linear delta mechanism includes a base platform, a movable platform, and a plurality of guide sets. The base platform includes a base structure and a base stand. The base stand is disposed at a center location of the base structure. The movable platform is movable with respect to the base platform. The plurality of guide sets are connected to the base platform and configured to drive the movable platform. Each of the guide sets includes a linear actuator and an actuating rod. The linear actuators of the guide sets are symmetrically disposed around the base stand. Each of the actuating rods has a first end and a second end. The first end is driven by the linear actuator, and the second end is connected to the movable platform.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: March 29, 2016
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chih-Cheng Peng, Tsao-Hsiang Wang, Hsin-Hsien Wu, Ming-Chi Yang
  • DELTA ROBOT AND LINEAR DELTA MECHANISM
    Publication number: 20140338489
    Abstract: A linear delta mechanism includes a base platform, a movable platform, and a plurality of guide sets. The base platform includes a base structure and a base stand. The base stand is disposed at a center location of the base structure. The movable platform is movable with respect to the base platform. The plurality of guide sets are connected to the base platform and configured to drive the movable platform. Each of the guide sets includes a linear actuator and an actuating rod. The linear actuators of the guide sets are symmetrically disposed around the base stand. Each of the actuating rods has a first end and a second end. The first end is driven by the linear actuator, and the second end is connected to the movable platform.
    Type: Application
    Filed: October 4, 2013
    Publication date: November 20, 2014
    Applicant: Delta Robot Automatic Co., Ltd.
    Inventors: Chih-Cheng PENG, Tsao-Hsiang WANG, Hsin-Hsien WU, Ming-Chi YANG
  • APPARATUS FOR DRIVING A SCARA ROBOT AND DRIVING METHOD THEREOF
    Publication number: 20140174240
    Abstract: An apparatus for driving a SCARA robot is provided. The apparatus includes a body, a horizontal rotating arm, a linear motor coil and a vertical magnetic axis. The linear motor coil is disposed on the horizontal rotating arm, and the vertical magnetic axis is passed through the linear motor coil. Wherein, the vertical magnetic axis can be driven by the linear motor coil of the horizontal rotating arm by a non-contact magnetic force.
    Type: Application
    Filed: October 31, 2013
    Publication date: June 26, 2014
    Applicant: Delta Robot Automatic Co., Ltd.
    Inventors: Chih-Cheng PENG, Tsao-Hsiang WANG, Hsin-Hsien WU