HEIDENHAIN TNC 620 User Manual page 658

18
Tables and Overviews
18.5 Functions of the TNC 620 and the iTNC 530 compared
Function
Constant contouring speed
tool center or relative to the tool's cutting edge
Parallel operation: Creating programs while another
program is being run
Programming of counter axes
Tilting the working plane (Cycle 19, PLANE function)
Machining with a rotary table:
Programming of cylindrical contours as if in two axes
Cylindrical surface (Cycle 27)
Cylinder surface, slot (Cycle 28)
Cylinder surface, ridge (Cycle 29)
Cylinder surface, external contour (Cycle 39)
Feed rate in mm/min or rev/min
Traverse in tool-axis direction
Manual operation (3-D ROT menu)
During program interruption
With handwheel superimpositioning
Approaching and departing the contour
line or arc
Entry of feed rates:
F (mm/min), rapid traverse FMAX
FU (feed per revolution mm/1)
FZ (tooth feed rate)
FT (time in seconds for path)
FMAXT (only for active rapid traverse potentiometer:
time in seconds for path)
FK free contour programming
Programming for workpiece drawings not
dimensioned for NC programming
Conversion of FK program to Klartext conversational
language
Program jumps:
Maximum number of label numbers
Subprograms
Nesting depth for subprograms
Program section repetitions
Any desired program as subroutine
658
relative to the path of the
via a straight
TNC 620
X
X
X
X, option 8
X, option 8
X, option 8
X, option 8
X, option 8
X, option 8
X
X
X
X
X
–
–
–
–
X, option 19
–
9999
X
20
X
X
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
iTNC 530
X
X
X
X, option 8
X, option 8
X, option 8
X, option 8
X, option 8
X, option 8
X, FCL2 function
X
X, option #44
X
X
X
X
X
X
X
X
1000
X
6
X
X