HEIDENHAIN TNC 620 (34056x-04) - Manual (Page 530)

Tables and overviews
17.3 Technical Information
17
530
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
User functions
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Straight line
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Chamfer
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Circular path
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Circle center point
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Circle radius
Contour elements
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Tangentially connected arc
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Corner rounding
Approaching and departing
the contour
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Via straight line: tangential or perpendicular
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Via circular arc
FK free contour
programming x FK free contour programming in HEIDENHAIN conversational format
with graphic support for workpiece drawings not dimensioned for NC
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Subprograms Program jumps
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Program-section repeat
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Any desired program as subroutine
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Cycles for drilling, and conventional and rigid tapping
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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
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Datum shift, rotation, mirroring Coordinate transformation
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Scaling factor (axis-specific)
1 Tilting the working plane (software option 1)
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Mathematical functions: =, +, –, *, sin
α, cos α, root
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Logical operations (=,
≠, <, >)
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Calculating with parentheses
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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
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Functions for calculation of circles
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String parameters