Gear change (G112)

G112                            Gear change                                                                         (non-modal)

The function G112 can change gear stages for individual path axes. G112 is also available for spindle axes. However, the special characteristics described in Section Gear change (G112) must be taken into consideration.

With axes which have no real gear, this functionality can be used to change various axis parameters. For example, controller gain and position lag monitoring can be matched to one another in a separate parameter block and can then be selected by the "gear number” defined in the NC program.



G112 may not be programmed with a path condition in the same NC block.

Programing Example


Gear change (G112)

N50 G112 X4 Y8 (X axis: gear stage 4, Y axis: gear stage 8)