Patents Assigned to Automation Research Technology, Inc.
  • Contour measurement using time-based triangulation methods
    Patent number: 4939379
    Abstract: The invention relates to the field of non-contact surface contour measurement by triangulation of reflected radiation from the surface. More particularly, the invention relates to a system for gathering x, y, z data points with respect to the surface contour of an object by means of time based triangulation methods.
    Type: Grant
    Filed: February 28, 1989
    Date of Patent: July 3, 1990
    Assignee: Automation Research Technology, Inc.
    Inventor: James N. Horn