Polynomial contouring type 4

In the case of polynomial contouring type 4, the user defines the permissible corner deviation at the programmed time of N20.

Polynomial contouring type 4 1:
Figure 1-14: Polynomial contouring type 4

Programming

Example: Selection of polynomial contouring type 4 with a maximum nominal contour deviation in the contouring zone of 5mm.

N05 #CONTOUR MODE [DEV, PATH_DEV=5] 
N10 G261 
N20 G01 G01 G90 X100 F10000
N30 Y100
....................(Further contour description)
N2000 G260