User`s guide

OpenCV Provider User’s Guide - 18 -
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Figure 2-7 Distortion correction commands
2.1.2.2. Robot calibration
There are two ways to connect the world coordinate and a robot coordinate:
1. Calculate the robot parameters between the world coordinate and a robot coordinate by using
OpenCV provider functions.
2. Set the world coordinate as a work coordinate of the robot.
In this section, the 1st procedure is shown. Regarding the 2nd procedure, please refer to the robot manual.
If you don't have to connect the world coordinate and a robot coordinate, the following procedure is not
required.
[Step 1] Calculate the robot parameters
Calculate the robot parameters by using 'CalibrateRobot' command. This command requires the
following 3 points:
・ The origin of the world coordinate.
・ One point on the X axis of the world coordinate.
・ One point on the X-Y plane of the world coordinate.
Please note that those three points should be the points of a robot coordinate.