7.3.2. Axis constant

7.3.2. Axis constant

 

It registers the reference position of each axis. Because the axis contact setting affects the accuracy of the robot’s perpendicular operation, it must be set to the correct value.

 

When manufactured out of the factory, standard value is set. This is used when S axis constant is changed according to the installed situation of the robot and jig situation, or when R1 axis constant is changed.

 

If you calibrate the ‘Constant and tool’ using automatic constant setting function for H, V, R2 and B axis, it is automatically set here.

 

 

Figure 7.32 Axis constant setting screen

 

 

 

l Axis constant function must be done after the 『Encoder offset calibration』. When the encoder offset calibration location changes, the axis constant must be set again.

 

l The H, V, R2 and B axis constants can be automatically set with the automatic constant set function.

 

l When you change the axis number, the location of the existing program will change as well. The setting for the axis number must be done during the initial installation stage.