After help from Bas (thank you), I got MachineKit working on a Beaglebone Black
and driving a ClearPath stepper. Here's a video:
https://www.youtube.com/watch?v=f3kdqH8Miyg
I notice on the oscilloscope (but not visible in the video above) that the step
direction output changes when I st
Oh, it's more interesting than this. It seems the step output is sometimes a
square wave (with approximately 2ms period). If I jog a bit and stop, it
sometimes settles down to low, sometimes it has a couple pulses then a longer
high or low value. It's very curious and odd. Here's video showing w
> On 5 Apr 2018, at 09:50, Rick Mann wrote:
>
> After help from Bas (thank you), I got MachineKit working on a Beaglebone
> Black and driving a ClearPath stepper. Here's a video:
>
>https://www.youtube.com/watch?v=f3kdqH8Miyg
>
That's a hefty stepper.
> I notice on the oscilloscope (bu
On Wednesday, 4 April 2018 16:41:46 UTC+1, Schooner wrote:
>
>
>
> It is a community project, but thus far everyone (with minimal
> exceptions) who has stood where you are and bemoaned the lack of
> detailed personalised instructions for their
> hardware combination of choice, has subsequently
Oops, sent to soon, and forgot the list.
In addition to the responses below, I meant to add: I don't think what I'm
seeing is overshoot by the PID loop, at least not entirely, because when I'm
not jogging it, it only twiddles the direction output. The step output is
steady without pulses. If it
On 05/04/18 10:07, 'fishy' via
Machinekit wrote:
On Wednesday, 4 April 2018 16:41:46 UTC+1, Schooner wrote:
It is a community project, but thus far everyone (with minimal
exceptions
> On 5 Apr 2018, at 11:18, Rick Mann wrote:
>
> Oops, sent to soon, and forgot the list.
>
> In addition to the responses below, I meant to add: I don't think what I'm
> seeing is overshoot by the PID loop, at least not entirely, because when I'm
> not jogging it, it only twiddles the direct
On 4/5/2018 4:18 AM, Rick Mann wrote:
> Oops, sent to soon, and forgot the list.
>
> In addition to the responses below, I meant to add: I don't think what I'm
> seeing is overshoot by the PID loop, at least not entirely, because when I'm
> not jogging it, it only twiddles the direction output.
Hi
Has anyone done this setup already. I searched the forum and found only one
old message on the topic. The links to the right image no longer works.
--
website: http://www.machinekit.io blog: http://blog.machinekit.io github:
https://github.com/machinekit
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You received this message becau
Hi
I am planning on using a PocketBeagle for a project that will require some
Gcode to be sent to the controller via USB. What mechanism is provided in
MK to do this if any?
--
website: http://www.machinekit.io blog: http://blog.machinekit.io github:
https://github.com/machinekit
---
You rec
On Thu, Apr 5, 2018 at 3:50 AM, Rick Mann wrote:
> After help from Bas (thank you), I got MachineKit working on a Beaglebone
> Black and driving a ClearPath stepper. Here's a video:
>
> https://www.youtube.com/watch?v=f3kdqH8Miyg
>
> I notice on the oscilloscope (but not visible in the vi
Depends on what you are running for your USB. Ethernet, then you are good.
There is the old way using halcmd stuff, and the new way using the
mkwrapper protocol.
The latter is what is used for Machineface and Cetus. I use Machineface
for running my machine from my tablet.
File transfers are b
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