HEIDENHAIN TNC 640 User Manual page 700

16
Undercut DIN 509 UDC TYPE _E
Input parameters in undercut DIN 509 UDC TYPE_E
Input parameters
R
DEPTH
BREADTH
ANGLE
Example: Undercut with depth = 2, width = 15
21 l X+40 Z+0
22 l Z-30
23 UDC TYPE_E R1 DEPTH2 BREADTH15
24 L X+60
Undercut DIN 509 UDC TYPE_F
Input parameters in undercut DIN 509 UDC TYPE_F
Input parameters
R
DEPTH
BREADTH
ANGLE
FACEDEPTH
FACEANGLE
Example: Undercut form F with depth = 2, width = 15, depth of
face = 1
21 L X+40 Z+0
22 L Z-30
23 UDC TYPE_F R1 DEPTH2 BREADTH15 FACEDEPTH1
24 L X+60
700
Application
Corner radius of both
inner corners
Undercut depth
Width of undercut
Undercut angle
Application
Corner radius of both
inner corners
Undercut depth
Width of undercut
Undercut angle
Depth of face
Contour angle of face
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
Turning | Turning program functions (option 50)
Input
Optional
Optional
Optional
Optional
Input
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Optional