9.8.2 User Coordinates
The user coordinate settings allow easy teaching and programming in various situations.
When multiple positioners are used, manual operation can be simplified by setting the user
coordinates for each fixture, as shown in the following figure.
User coordinates are defined by three points that have been taught to the manipulator
through axis operations. These three defining points are RORG, RXX, and RXY, as shown in the
diagram below. These three points of positional data are registered in a user coordinate file.