Look ahead on G code

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23 Dec 2009 20:19 #1378 by cch1955
Look ahead on G code was created by cch1955
I am wondering if EMC2 does any look ahead on the G code file it is processing?
I am thinking about multi axis profiling like mold work where looking ahead many blocks
and planning trjaectory can make the profile more accurate, operation smoother, feeds higher etc.
If it does, how many blocks?

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25 Dec 2009 11:36 #1389 by BigJohnT
Replied by BigJohnT on topic Re:Look ahead on G code
EMC does look ahead, I'm not sure how it exactly works.

John

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26 Dec 2009 15:52 #1402 by cch1955
Replied by cch1955 on topic Re:Look ahead on G code
Thanks for the reply. I would think the trajectory planner provides this function. Is there a guru of the planner?

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26 Dec 2009 18:09 #1403 by BigJohnT
Replied by BigJohnT on topic Re:Look ahead on G code
Yes, they hang out on the IRC and the Mailing list.

John

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