Author Topic: [V1 - 77] Wrong cut order with optimisation = none and imbricated shapes  (Read 1705 times)

Offline dh42

  • Administrator
  • CNC Jedi
  • *****
  • Posts: 7295
    • View Profile
    • Cambam V1.0 French Doc
Hello,

When a shape contain other shapes, if "optimization mode" is set to "none", the profile mop do not follow the order of the selection as it should in this mode but always cut the most external shape first, and of course it is nonsense. At least the mop must follow the selection order, or even better it must always cut the external shape lastly (as in 97 or 98 optimization mode)

++
David
« Last Edit: October 16, 2023, 01:23:10 am by dh42 »

Offline Dragonfly

  • CNC Jedi
  • *****
  • Posts: 2617
    • View Profile
Re: [V1 - 77] Wrong cut order with optimisation = none and imbricated shapes
« Reply #1 on: October 16, 2023, 17:56:51 pm »
Quote
(as in 97 or 98 optimization mode)
Is there an optimization mode higher than 0.98 ?

I remember writing a long time ago that optimization needs a revision. In pocketing 0.97 does better applying 'depth first' in complex shapes with islands. Reducing the number of rapids. 0.98 on the same shape does a lot of jumping here and there. And starts next depth level where it finished the previous. Making totally unpredictable the way a pocket is going to be milled out.
I usually turn it off for drilling multiple holes as the MOP in this case follows the selection order.

Offline dh42

  • Administrator
  • CNC Jedi
  • *****
  • Posts: 7295
    • View Profile
    • Cambam V1.0 French Doc
Re: [V1 - 77] Wrong cut order with optimisation = none and imbricated shapes
« Reply #2 on: October 16, 2023, 19:49:04 pm »
Hello

Quote
Is there an optimization mode higher than 0.98 ?

No

++
David