Hello Spindler
The command should not be misused for the circular programming.
It only exists to chamfer- to create a tangential crossover- It replaced the old command B+ ..
In the following block, you need to write G1.
Regards
Michael
Hello
Who can explain me Rnd programming through an example?
What’s the difference between that command and radius programming?
Why do you use only one value- either X or Z in the block?
What command is necessary in the following block?
Many thanks in advance
Regards
Spindler
Hello Spindler
The command should not be misused for the circular programming.
It only exists to chamfer- to create a tangential crossover- It replaced the old command B+ ..
In the following block, you need to write G1.
Regards
Michael
That’s how it looks like:
N360 MSG("OUTSIDE FINISHED 2 ")
N365 T14 D114
N370 G95 M4=4 S4=3000
N375 G0 X37 Z2 M1=8 M4=8
N380 G1 Z-2 F.1
N385 G1 X34 F.04
N390 G0 X36.5
N395 Z-1.4
N400 G1 G42 X36.1 F.1
N405 Z-1.8 RND=.2 F.02
N410 X33.7
N415 Z-2.4
N420 X35.98 Z-3.9 RND=.1
N425 Z-4.9 RND=.7
N430 X35.3
N435 Z-5.1
N440 G0 G40 X60
The same is also possible with CHF
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I mean I am not an expert with Sinumerik but in the end it’s the same on all controllers.
You program a point that you want to chamfer with G01 and approach it. Then you define the chamfer radius on the controller and approach the next point. That only works with most controllers when you entered 2 coordinates- however that has changed now because when a coordinate is missing, then the controller can read out the current position of the non-moving axis.
That’s also true for the Sinumerik, isn’t it????
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hi!
the RND if for Radius
and
CHF is to chamfer at 45 degrees.
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