System information

SECTION FOUR - PREPARATORY FUNCTIONS (G CODES)
2. Absolute coordinates (Polar Trig Help)
G90
G1 X0 Y0
R1 AB45
G3 R3 XC3 YC7 AB0
G2 R4 XC5 YC3 X8 Y.5
G1 Y0
X0
Note: When using Trig Help, you must have a valid arc center and radius. That is why the G2
and G3 lines have a fixed format.
3. Absolute coordinates (Cartesian No Trig Help)
G90
G1 X0 Y0
X4.2929 Y4.2929
G3 R3 XC3 YC7 X5.9973 Y6.8737
or
G3 I-1.2929 J2.7071 X5.9973 Y6.8737
or
G3 R3 X5.9973 Y6.8737
G2 R4 XC5 YC3 X8 Y.3542
or
G2 R4 X8 Y.3542
G1 Y0
X0
4. Absolute coordinates (Cartesian Trig Help)
G1 X0 Y0
X1 Y1
G3 R3 XC3 YC7 X6 Y7
G2 R4 XC5 YC3 X8 Y.5
G1 X8 Y0
X0
Note: Most of the dimensions are approximations; the control calculates the exact dimensions.
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