HEIDENHAIN TNC 426 (280 460) Training Advanced - Manual (Page 94)

HEIDENHAIN
Advanced course TNC 4xx
Program layout: Hemisphere, internal machining with spherical mill
conventional with R0, 2D, horizontal, working
downwards
7322/3
C05
BLK FORM
TOOL 1 . . . R5
L Z10 R0 F9999 M3
CC X50 Y50
LP PR50 PA0 R0 F9999
LP IPR-Q108
L Z+0 R0 F100
LBL 1
CC X50 Y50
CP DR+
CC X50 Z0
CP IPA2 DR+
CALL LBL 1 REP 44/44
L Z+ . . . M2
Z-clearance
X/Y plane
PR = R
Part
– R
Tool
Account for tool radius
Plunge
X/Y plane
Z/X plane
Preparation
Approach
Full circles
Setting
Angular steps