Siemens SINUMERIK

Programming and Operating Manual (Turning)
280 01/2017
Pole change example
Pole:
Zpole = 0.0,
Xpole = 0.0,
(Pole 0)
End point:
L1abs = 10.0
ϕabs = 30.0°
Calculated Cart. Coordinates
Zabs = 8.6603
Xabs = 5.0
New pole:
Zpole1 = 5.0
Xpole1 = 5.0
(Pole 1)
Calculated polar coord. Predecessor
L1abs = 3.6603
ϕabs = 0.0°
Next point:
L
1inc = -2.0 ϕinc = 45.0°
Absolute polar coordinates for current element
L1abs = 1.6603
ϕ
abs = 45.0°
Calculate Cartesian coordinates
Zabs = 1.1740
Xabs = 1.1740