HEIDENHAIN iTNC 530 (340 49x-05) - Manual (Page 639)

HEIDENHAIN iTNC 530 639
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Contour elements „ Straight line
„ Chamfer
„ Circular path
„ Circle center point
„ Circle radius
„ Tangentially connected arc
„ Corner rounding
Approaching and departing
the contour „ Via straight line: tangential or perpendicular
„ Via circular arc
FK free contour programming „ FK free contour programming in HEIDENHAIN conversational format with graphic
support for workpiece drawings not dimensioned for NC
Program jumps „ Subroutines
„ Program-section repeat
„ Any desired program as subroutine
Fixed cycles „ Drilling cycles for drilling, pecking, reaming, boring, tapping with a floating tap holder,
rigid tapping
„ Cycles for milling internal and external threads
„ Milling and finishing rectangular and circular pockets
„ Cycles for clearing level and inclined surfaces
„ Cycles for milling linear and circular slots
„ Linear and circular point patterns
„ Contour pockets—also with contour-parallel machining
„ Contour train
„ OEM cycles (special cycles developed by the machine tool builder) can also be
integrated
Coordinate transformation „ Datum shift, rotation, mirroring
„ Scaling factor (axis-specific)
„ Tilting the working plane (software option 1)
Q parameters
Programming with variables „ Mathematical functions =, +, –, *, /, sin
α
, cos
α
„ Logical comparisons (=,
=/
, <, >)
„ Calculating with parentheses
„ tan
α
, arc sine, arc cosine, arc tangent, a n , e n , ln, log, absolute value of a number, the
constant
π
, negation, truncation of digits before or after the decimal point
„ Functions for calculation of circles
„ String parameters
Programming aids „ Online calculator
„ Context-sensitive help function for error messages
„ The context-sensitive help system TNCguide (FCL3 function)
„ Graphic support for the programming of cycles
„ Comment blocks in the NC program
User functions