Example 2: Rounding between two straight lines
5RXQGLQJ
(J*
51'
=
;
*
*
● MD20201 Bit 0 = 1 (derived from previous
block).
● G71 is active.
● The radius of the rounding should be 2 mm
and the feedrate for rounding 50 mm/min.
Program code
...
N30 G1 Z… RND=2 FRC=50
N40 G1 X…
...
Example 3: Rounding between straight line and circle
The RND function can be used to insert a circle contour element with tangential connection
between the linear and circle contours in any combination.
(J*
5RXQGLQJ
=
;
*
51'
*
● MD20201 Bit 0 = 1 (derived from previous
block).
● G71 is active.
● The radius of the rounding should be 2 mm
and the feedrate for rounding 50 mm/min.
Program code
...
Fundamentals
2.9 Motion commands
NC programming
248 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
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