HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 375)

Sequence of Program Steps
Milling an outside contour
PGM
NAME
TOOL
DEF
L
APPR
DEP
APPR
DEP
L
TOOL
CALL
Program step Key Section in manual
1 Open or select program 4.6
Entries: Program name
Unit of measurement in program
Blank form for graphic displays
2 Define tool(s) 4.2
Entries: Tool number
Tool length
Tool radius
3 Call tool data 4.2
Entries: Tool number
Spindle axis
Spindle speed
4 Tool change e.g. 5.4
Entries: Coordinates of tool change position
Radius compensation
Feed rate (rapid traverse)
Miscellaneous function (tool change)
5 Approach starting position 5.2/5.4
Entries: Coordinates of the starting position
Radius compensation (R0)
Feed rate (rapid traverse)
Miscellaneous function (spindle ON clockwise)
6 Approach contour 5.2
Entries: Coordinates of the first contour point
Coordinate of the (first) working depth
Radius compensation for machining
Machining feed rate
7 Machining to last contour point 5 to 8
Entries: Enter all required data for each contour element
8 Depart contour 5.2
Entries: Information on end position
Feed rate (rapid traverse)
Miscellaneous function (spindle STOP, return)
9 End of program