Rigid Tapping Help

30 Jul 2018 15:19 #115144 by andypugh
Replied by andypugh on topic Rigid Tapping Help

OT-CNC wrote: How about scaling the encoder? Is there anything I need to be aware of in using the scale component for this application, scaling index?

You would need to scale the input to motion.spindle-revs. That should be all that is needed.
You can do this with a scale component fed from a mux2 component switched by gear position.
Or, possibly, by using a mux2 to set the encoder.scale to two different numbers.
It might be possible to use gearchange rather than mux2 for this, I don't know if that would be advantageous.

You can't scale the index. It isn't worth trying.

Andy, there isn't currently a peck tap cycle correct? You just repeat the 33.1 code with different z depths?

Yes, that is correct.

does G64 path blending not affect rigid tapping?

Not as far as I know.
30 Jul 2018 17:00 - 30 Jul 2018 17:02 #115153 by Mike_Eitel
Replied by Mike_Eitel on topic Rigid Tapping Help

When U use a encoder plus a comp element and use as input your real encoder index signal than you should be able to uses encoder.index-enable as simulated/divided index puls...
The Idea ist similar to TTL using counter with Reset as a divided..
Or easier do it in a small comp.
Last edit: 30 Jul 2018 17:02 by Mike_Eitel.
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