TANL Cases
1st 2nd
C0= Right Right
C1= Left Right
C2= Right Left
C3= Left Left
Sample Program Using TANA or TANL
N1 P90=0 (XC of arc 1)
N2 P91=0 (YC of arc 1)
N3 P92=1.5 (radius of arc 1)
N4 P93=5 (XC of arc 2)
N5 P94=4 (YC of arc 2)
N6 P95=2 (radius of arc 2)
N7 P96=5 (radius of tangent arc, not used for tangent line)
N8 TANA C3 or TANL C3 (calculate line or arc points)
N9 G2 R1.5 XC0 YC0 X[P80] Y[P81] (first arc #1)
N10 G3 R5 XC[P84] YC[P85] X[P82] Y[P83] (TANA calculated center and end points)
(or)
N10 G1 X[P82] Y[P83] (TANL calculated end point)
N11 G2 R2 XC5 YC4 X Y (second arc #2)