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Expired Canadian patentCanada

Point measuring process for preset robot

CA 1206232 A · Owner: Kabushiki Kaisha Sankyo Seiki Seisakusho · Inventors: Hayashi, Yoshio; Yasukawa, Kazuyoshi

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A process for controlling an industrial robot in which most data for controlling the robot can be supplied using a preset process without moving the robot and only data for regions in which very precise control is required need be prepared by actually moving the robot. A programming unit is provided separate from but connectable to a robot control unit. The programming unit is used to compile and transfer completed programs to the robot control unit for controlling the movements of the robot. To program the robot control unit, the programming unit and robot control unit are connected as an on-line system. Then data descri-, bing a desired path of movement is inputted to the programming unit …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted June 17, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 17, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 28, 1982
GrantedJune 17, 1986
Term endedJune 17, 2003
Patent numberCA 1206232 A
Classification (IPC)B25J9/00 +2 more

Timeline

Timeline From CIPO dates

1983198619891992199519982001Application filedSep 28, 1982Patent grantedJune 17, 1986Term endedJune 17, 2003

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.