View whole surface before edge detection, coarse scan then fine tracking

Patents Grantslast 30 patents

  • Information Patent Grant

    Position recognizing method and apparatus therefor

    • Patent number 5,136,661
    • Issue date Aug 4, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kobayasi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Adaptive tracking vision and guidance system

    • Patent number 4,907,169
    • Issue date Mar 6, 1990
    • International Technical Associates
    • Paul A. Lovoi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary engine

    • Patent number 4,136,661
    • Issue date Jan 30, 1979
    • Chester A. Posson
    • G05 - CONTROLLING REGULATING