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Graphical interface for robot

  • US 5,511,147 A
  • Filed: 01/12/1994
  • Issued: 04/23/1996
  • Est. Priority Date: 01/12/1994
  • Status: Expired due to Fees
First Claim
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1. A method for inputting robot end-effector information into a graphical interface, visualizing the information in a three dimensional graphical environment associated with the interface, and generating robot control data therefrom, the method comprising the steps of:

  • (a) storing graphical image data of the robot end-effector;

    (b) inputting one or more nodes into the graphical interface, each node including configuration dam defining the orientation and position of the robot end-effector in three dimensional space, wherein said configuration data is input by;

    (i) placing a robot end-effector associated with a six-axis robot at a preselected orientation and position in space;

    (ii) reading joint data associated with each of the six axes; and

    (iii) converting the joint data into orientation and position data corresponding to the coordinate system of the graphical interface;

    (c) generating a graphical image of the node in the three dimensional graphical environment from the input node information and stored graphical image data, the graphical image showing the robot end-effector in the robot end-effector'"'"'s configuration; and

    (d) creating robot programming language and data files from the node information for controlling operation of the robot end-effector.

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