Undercut Form E, F , Din76 Unit - HEIDENHAIN CNC PILOT 640 User Manual

smart.Turn units | Units – Finishing
Undercut form E, F, DIN76 unit
The unit machines the undercut defined by KG, and then the plane
surface. The cylinder chamfer is executed when you enter at least
one of the parameters Cylinder 1st cut length or Cut-in radius.
Unit name: G85x_DIN_E_F_G / cycle: G85
"Undercut cycle G85", Page 361
Further information:
Overvw. form:
APP: Type of approach
KG: Type of relief turn
E: DIN 509 E; cycle G851
Further information:
machining G851", Page 363
F: DIN 509 F; cycle G852
Further information:
machining G852", Page 365
G: DIN 76 (thread undercut); cycle G853
Further information:
machining G853", Page 367
X1, Z1: Start point contour
X2, Z2: End point contour
Undercut Type E:
I: Undercut depth (default: standard table)
K: Undercut length (default: standard table)
W: Undercut angle (default: standard table)
R: Undercut radius (default: standard table)
H: Type of departure
0: To starting point
1: Plane surface end
Undercut Type F:
I: Undercut depth (default: standard table)
K: Undercut length (default: standard table)
W: Undercut angle (default: standard table)
R: Undercut radius (default: standard table)
P2: Surf. depth (default: standard table)
A: Face angle (default: standard table)
H: Type of departure
0: To starting point
1: Plane surface end
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
"Undercut DIN 509 E with cylinder
"Undercut DIN 509 F with cylinder
"Undercut DIN 76 with cylinder
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