Patents by Inventor Pai Chia Li

Pai Chia Li 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).

  • Process planning apparatus based on augmented reality
    Patent number: 10606241
    Abstract: A process planning apparatus based on augmented reality (AR) includes: a camera set capturing color and depth images of a processing machine and a probe operated by a human user in a real scene; a processor, which is signal-connected to the camera set and the processing machine, creates spatial intelligences for motion planning of the probe operated by the human user in an AR environment that combines a virtual workpiece with the real scene, and generates instructional data from the spatial intelligences to guide the human user to operate the probe to produce machine motion data for a manufacturing task; and an output interface, which is signal-connected to the processor and outputs scene data, the virtual workpiece and the instructional data to the human user.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: March 31, 2020
    Assignees: NATIONAL TSING HUA UNIVERSITY, NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY, LOCTAI ENTERPRISE CO., LTD.
    Inventors: Chih-Hsing Chu, Pai Chia Li, Yu-Wang Liu, Liao-Chuan Huang, Yuan-Ping Luh
  • PROCESS PLANNING APPARATUS BASED ON AUGMENTED REALITY
    Publication number: 20190243335
    Abstract: A process planning apparatus based on augmented reality (AR) includes: a camera set capturing color and depth images of a processing machine and a probe operated by a human user in a real scene; a processor, which is signal-connected to the camera set and the processing machine, creates spatial intelligences for motion planning of the probe operated by the human user in an AR environment that combines a virtual workpiece with the real scene, and generates instructional data from the spatial intelligences to guide the human user to operate the probe to produce machine motion data for a manufacturing task; and an output interface, which is signal-connected to the processor and outputs scene data, the virtual workpiece and the instructional data to the human user.
    Type: Application
    Filed: April 24, 2018
    Publication date: August 8, 2019
    Inventors: Chih-Hsing CHU, Pai Chia LI, Yu-Wang LIU, Liao-Chuan HUANG, Yuan-Ping LUH