HEIDENHAIN iTNC 530 (60642x-04) - Manual (Page 727)

HEIDENHAIN iTNC 530 727
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Contour elements  Straight line
 Chamfer
 Circular path
 Circle center
 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  Subprograms
 Program section repeats
 Any desired program as subprogram
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
 Cartesian and polar 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 operations (=, =/ , <, >)
 Calculating with parentheses
 tan α , arc sin, arc cos, arc tan, 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  Calculator
 Context-sensitive help function for error messages
 The context-sensitive help system TNCguide (FCL 3 function)
 Graphic support for the programming of cycles
 Comment blocks in the NC program
User functions