[Machinekit] Hot end PID control for KosselPro CRAMPS

Hello, I'm adding support for a Kossel Pro delta printer with a BBB+CRAMPS controller. For the extruder PWM temperature control, I used PID values from BeBoPr lineardelta hal files: setp pid.0.Pgain 0.30 setp pid.0.Igain 0.1 setp pid.0.Dgain 0.9375 I noticed that the temperature

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

I did (cross compiling), but honesty I can't remember what i had setup. I'll add swap. On Jul 26, 2017 21:27, "Charles Steinkuehler" wrote: On 7/26/2017 8:15 PM, Daren Schwenke wrote: > Thank you all... > You are doing *me* a favor, not the other way around. > > I'll

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

On 7/26/2017 8:15 PM, Daren Schwenke wrote: > Thank you all... > You are doing *me* a favor, not the other way around. > > I'll have a BBGW and BBG loaded up and ssh-able for you gents as soon as I > can > open the ports on my "idiot proof" router. > Likely it will be 2am or tomorrow at this

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

Thank you all... You are doing *me* a favor, not the other way around. I'll have a BBGW and BBG loaded up and ssh-able for you gents as soon as I can open the ports on my "idiot proof" router. Likely it will be 2am or tomorrow at this point though, but still.. Faster. Plan is follow Robert's

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

Here you go, fresh build with v4.4.x-ti-rt https://rcn-ee.net/rootfs/bb.org/testing/2017-07-26/machinekit/bone-debian-8.9-machinekit-armhf-2017-07-26-4gb.img.xz on first bootup, make sure u-boot overlays is active: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_Overlays (it should

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

This is in my best interest. :) My tripodkins cable printer would be much nicer, without an Ethernet cable running to it. On Wed, Jul 26, 2017 at 5:01 PM, Bas de Bruijn wrote: > > > On 26 Jul 2017, at 21:03, Daren Schwenke wrote: > > I would be

Re: [Machinekit] Will DE0-Nano image work on a DE10-Nano board?

On 7/26/2017 10:31 AM, mugginsac wrote: > > Bas and Charles, > > I think I will go ahead and order the DE10-Nano instead of the DE0-Nano also. I'll try to carve out some time to get an FPGA project setup for the DE10-nano, unless someone else feels up to the task. -- Charles Steinkuehler

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

> On 26 Jul 2017, at 21:03, Daren Schwenke wrote: > > I would be happy to help with this. > Point me to an image I should use to get started and I'll have the physical > up this evening. Thanks for helping out Daren! > My version of cross compiling is probably not

[Machinekit] Homing

Hi, I’m using Machinekit on a BBB to drive my small lathe, i’ve got everything working pretty well now, but I would like to improve the homing accuracy. I’m using micro switches but I can only home to within about 0.2mm, this isn’t normally a problem as I just put a piece of scrap in the

Re: [Machinekit] Re: Machinekit on the BeagleBone Green Wireless (BBGW) + CRAMPS

On 7/26/2017 10:12 AM, Robert Nelson wrote: > On Tue, Jul 25, 2017 at 8:43 PM, Daren Schwenke > wrote: >> I can confirm the both the BBG and BBGW will boot with this image from an SD >> card: >>

[Machinekit] RC-Servo as rotary axis for a 5-axis cnc-machine

Hi guys, I am building a 5-axis cnc machine (XYZAB). Four of the axes are going to be driven by stepper motors. The plan is to use a *RC-Servo* (Hitec HS-65HB - https://servodatabase.com/servo/hitec/hs-65hb) for one of the rotary axis (A). The axis is just turning +-90°. My question is: