Technical information 18.3 – HEIDENHAIN TNC 620 (81760x-02) ISO programming User Manual
Page 579
Technical information
18.3
18
TNC 620 | User's ManualDIN/ISO Programming | 2/2015
579
User functions
Approaching and departing
the contour
■
Via straight line: tangential or perpendicular
■
Via circular arc
Free contour programming
(FK)
x
FK free contour programming in HEIDENHAIN conversational format
with graphic support for workpiece drawings not dimensioned for NC
■
Subprograms
Program jumps
■
Program section repeats
■
Any desired program as subprogram
■
Cycles for drilling, and conventional and rigid tapping
■
Roughing of rectangular and circular pockets
x
Cycles for pecking, reaming, boring, and counterboring
x
Cycles for milling internal and external threads
x
Finishing of rectangular and circular pockets
x
Cycles for clearing level and inclined surfaces
x
Cycles for milling linear and circular slots
x
Cartesian and polar point patterns
x
Contour-parallel contour pocket
Fixed cycles
x
Contour train
x
OEM cycles (special cycles developed by the machine tool builder) can
also be integrated
■
Datum shift, rotation, mirroring
Coordinate transformation
■
Scaling factor (axis-specific)
1
Tilting the working plane (Advanced Function Set 1)
■
Mathematical functions =, +, –, *, /, roots
■
Logical operations (=,
≠, <, >)
■
Calculating with parentheses
■
sin
α, cos α, tan α , arc sin, arc cos, arc tan, a
n
, e
n
, In, log, absolute
value of a number, constant
π, negation, truncation of digits before or
after the decimal point
Q parameters
Programming with variables
■
Functions for calculation of circles
■
String param.
■
Calculator
■
Complete list of all current error messages
■
Context-sensitive help function for error messages
■
TNCguide: The integrated help system.
Programming aids
■
Graphic support for the programming of cycles
■
Comment and structure blocks in the NC program
Teach-In
■
Actual positions can be transferred directly into the NC program
Program verification graphics
x
Graphic simulation before program run, even while another program is
being run