PG Cartesian Robots
PG Cartesian robots can be from 1 to 4 joints. The joint names are shown in the table below.
| Joint # | Joint Name |
| 1 | X |
| 2 | Y |
| 3 | Z |
| 4 | U |
Joint #3, if used, is fixed as the Z joint. You cannot set which joint is the Z joint for a PG Cartesian robot.
Vision Guide supports Cartesian robots with 2 or more joints.
PG Cartesian robots support Arm, Tool, and Local.