I tried to dig into this topic by myself a little bit. Does Machinekit use a constant acceleration motion planning or is a (mathematically) differentiable velocity calculated?
I found this: https://github.com/machinekit/machinekit/blob/b96c02cd230920ddc300dca207dbeb7e55ab1733/src/emc/motion/control.c#L1858 This seems to implemented since 2005 and is also in LinuxCNC. Am I looking at the wrong files or is MK using the same code as LCNC here? My question is, if Machinekit differs to LinuxCNC with respect to S-Curve / acceleration motion planning? Best regards Dennis Am Donnerstag, 14. Februar 2019 14:01:15 UTC+1 schrieb dest...@gmail.com: > > Dear community, > we are relatively new to Machinekit (coming from LinuxCNC). Right now, we > have a working 3D-Printer, which we control over Machineface. > > One question to all you experts of Machinekit: Is anything like s-curve > motion planning implemented in Machinekit? I mean something that is > described in this TinyG-URL here: > https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained > > Thank you very much. > > Best regards > Dennis > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
