HEIDENHAIN TNC 640 - Page 903

Tables and Overviews | Technical Information
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
903
User functions
■
SubprogramsProgram jumps
■
Program section repeat
■
Any desired program as subprogram
■
Cycles for drilling, and conventional and rigid tapping
■
Roughing of rectangular and circular pockets
■
Cycles for pecking, reaming, boring, and counterboring
■
Cycles for milling internal and external threads
■
Finishing of rectangular and circular pockets
■
Cycles for clearing level and inclined surfaces
■
Cycles for milling linear and circular slots
■
Cartesian and polar point patterns
■
Contour-parallel contour pocket
■
Contour train
Machining cycles
■
Cycles for turning operations
■
OEM cycles (special cycles developed by the machine manufacturer)
can also be integrated
■
Datum shift, rotation, mirroringCoordinate transformation
■
Scaling factor (axis-specific)
1 Tilting the working plane (Advanced Function Set 1)
■ Mathematical functions: =, +, –, *, sin α, cos α, root
■ Logical operations (=, ≠, <, >)
■
Calculating with parentheses
■ 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 parameters
■
Calculator
■
Color highlighting of syntax elements
■
Complete list of all current error messages
■
Context-sensitive help function for error messages
Programming aids
■
Graphic support for the programming of cycles
■
Comment blocks in NC program
Teach-In
■
Actual positions can be transferred directly to the NC program
■
Graphical simulation before a program run, also while another program
is being run
Test graphics
Display modes
■
Plan view / projection in 3 planes / 3-D view / 3-D line graphic
■
Detail enlargement
Programming graphics
■
In Programming mode, the contour of the NC blocks is drawn on screen
while they are being entered (2-D pencil-trace graphics), even if another
program is running