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Teach-in | Milling cycles
5
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
367
Axial figure
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Milling
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Depending on the parameters, the cycle mills one of the following
contours or roughs/finishes a pocket on the face:
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)
X1 : Dia. of 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 X axis (default: 0°)
Rectangle, square, polygon: Position of figure
Circle: No input
Z1 : Millg. top edge (default: Starting point Z )
P2
:
Milling depth
T : Tool number – turret pocket number