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Trying to figure out how to default the value for a Threading operation to 0 stepdowns instead of the default value being 1 is there a way to do this in the application or do I have to resort to post modification ?
As my output G76 gets outputted twice.
Thank you
Solved! Go to Solution.
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What Post Processor are you using? I'm not getting a G76 but rather a G92 using the Haas or Fanuc turning post (with "Use Cycle" enabled in the operation). And, I'm only getting one output.

Seth Madore
Customer Advocacy Manager - Manufacturing
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The is linuxcnc post that I modded to my liking renamed it to my machine flachcutcnc turning, if you use usecycle in passes tab it will output G76 twice.
I debugged the file output am narrowing it down to the number of stepdowns being the issue here.
Just want to make sure if this is software related or PP related, spent hours to getting this far in the post modifications.
Attached my post processor.
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The OEM Linux turning post is working correctly:
N14 T4 M6 N15 G54 N16 M8 N17 G97 S500 M3 N18 G95 N19 G90 G0 X4.3 Z0.1969 N20 G0 Z0.3937 N21 G76 X3.42 Z-1. F0.07874 N22 G0 X4.3 Z0.1969 N23 M9 N24 M5 N25 M30
And your post give me this:
N13 T4 M06 H4 N14 G54 N15 M08 N16 S500 M03 N17 G95 N18 G90 G00 X2.15 Z0.1969 N19 G00 Z0.3937 N20 G76 X1.71 Z-1. K0.04 D0.0004 F0.07874015748031496 N21 X2.15 Z0.1969
I'm not seeing two G76 calls....
Can you share your Fusion file?

Seth Madore
Customer Advocacy Manager - Manufacturing
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Hi Seth, thank you for looking into this, here is the file.
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Turn "Spring Pass" off. At least, that's what doing it for your post. Again, the Linux OEM post behaves as expected.

Seth Madore
Customer Advocacy Manager - Manufacturing
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Your a life saver Seth, spent 3 days trying to hash this out on the post processor, completely forgot that the spring pass would output an additional line.
My flastcutcnc controller reads the G76 output as follows:
Fusion