Patents by Inventor Guilai Xing

Guilai Xing 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).

  • Thickness and convexity detection device for plate strip
    Patent number: 9689670
    Abstract: The invention relates to a device for detecting the thickness and crown of plates and strips, belonging to the field of nuclear technology applications. The device comprises a C-frame; two ray source mounted in an upper arm of the C-frame and distributed at an interval along the width direction of a steel plate/strip; two rows of gas-pressurized ionization chamber detector arrays mounted in a lower arm of the C-frame and distributed at an interval along the moving direction of the plate/strip; collimators mounted below the two ray source, the collimators enabling the rays of each ray source to only irradiate to a corresponding row of detectors; pre-amplifier modules connected with the detector arrays; a data collector connected with the pre-amplifier modules; a data processing and displaying computer connected with the data collector; and a cooling water and pressurized air service system and a control system for ensuring system operation and monitoring.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: June 27, 2017
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Zhifang Wu, Jigang An, Yuai Zhang, Jichen Miao, Litao Li, Guilai Xing, Liqiang Wang, Zhentao Wang, Ximing Liu, Jian Zheng, Yibin Huang, Xiaojing Guo, Chunming Tan
  • THICKNESS AND CONVEXITY DETECTION DEVICE FOR PLATE STRIP
    Publication number: 20150226549
    Abstract: The invention relates to a device for detecting the thickness and crown of plates and strips, belonging to the field of nuclear technology applications. The device comprises a C-frame; two ray source mounted in an upper arm of the C-frame and distributed at an interval along the width direction of a steel plate/strip; two rows of gas-pressurized ionization chamber detector arrays mounted in a lower arm of the C-frame and distributed at an interval along the moving direction of the plate/strip; collimators mounted below the two ray source, the collimators enabling the rays of each ray source to only irradiate to a corresponding row of detectors; pre-amplifier modules connected with the detector arrays; a data collector connected with the pre-amplifier modules; a data processing and displaying computer connected with the data collector; and a cooling water and pressurized air service system and a control system for ensuring system operation and monitoring.
    Type: Application
    Filed: March 29, 2012
    Publication date: August 13, 2015
    Applicant: TSINGHUA UNIVERSITY
    Inventors: Zhifang Wu, Jigang An, Yuai Zhang, Jichen Miao, Litao Li, Guilai Xing, Liqiang Wang, Zhentao Wang, Ximing Liu, Jian Zheng, Yibin Huang, Xiaojing Guo, Chunming Tan