Teach-in | Milling cycles
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HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
371
Radial figure
Select Milling
Select Radial figure
Depending on the parameters, the cycle mills one of the following
contours or roughs/finishes a pocket on the lateral surface:
Rectangle (Q=4, L<>B)
Square (Q=4, L=B)
Circle (Q=0, RE>0, L and B: no input)
Triangle or polygon (Q=3 or Q>4, L<>0)
Cycle parameters:
X, Z: Start point
C: Spindle angle – C-axis position (default: current spindle
angle)
Z1: Figure center
C1: Angle of figure center (default: Spindle angle C)
Q: Number edges (default: 0)
Q = 0: Circle
Q = 4: Rectangle, square
Q = 3: Triangle
Q > 4: Polygon
L: Edge length
Rectangle: Rectangle length
Square, polygon: Edge length
Polygon: L < 0 inscribed circle diameter
Circle: No input
B: Width of rectangle
Rectangle: Rectangle width
Square: L = B
Polygon, circle: No input
RE: Rounding radius (default: 0)
Rectangle, square, polygon: Rounding radius
Circle: Circle radius
A: Angle to Z axis (default: 0°)
Rectangle, square, polygon: Position of figure
Circle: No input
X1: Upper edge of milling (diameter value; default: Starting
point X)
P2: Milling depth
T: Tool number – turret pocket number
ID: ID no.
S: Cutting speed or Constant speed
F: Feed per revolution
I: Infeed-direction oversize
K: Contour-parallel oversize
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