Command

Usage

P=0

R0 - Coordinate origin

P=10

R10 - is the same point as R0, but used for shift compensation and accumulated stage error.

R=1

R1 – Reference point on the left side corresponding to R2 on the right

R=2

R2 - Reference point on the right side corresponding to R1 on the left

R=3

R3 - Reference point on the left side corresponding to R4 on the right

R=4

R4 - Reference point on the left side corresponding to R3 on the left

G=5

G5 – A data point on the left side. A corresponding G6 point will be calculated. Several G5 points can be defined.

G=6

G6 - A data point on the right side. A corresponding G5 point will be calculated. Several G6 points can be defined.

This table show the principle of the coordinate transformation macros.