OctoPrint plugin...
OctoPrint plugin...
FYI, the least-squares delta calibration from David Crocker (dc42) is now a plugin for OctoPrint - I'm still testing it and it requires unreleased firmware, BUT it appears to work based on my one test.
I'll let you know more when I've got more testing and it's ready to be hammered upon.
g.
I'll let you know more when I've got more testing and it's ready to be hammered upon.
g.
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Defeat the Cartesian Agenda!
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Re: OctoPrint plugin...
Wait what? and it will work with the HE280 accelerometer? Oh my god this could be the solution to my problems.
WHERE?!?!?!?!?!? Where can I get this and how do i run it?????
WHERE?!?!?!?!?!? Where can I get this and how do i run it?????
Re: OctoPrint plugin...
My googleing did not return anything interresting.
The Octopriny pluggins seach neither.
Can you please share a link ? I'm also eager to give this a try with my FSR setup.
The Octopriny pluggins seach neither.
Can you please share a link ? I'm also eager to give this a try with my FSR setup.
Re: OctoPrint plugin...
I don't think it's generally available yet. I don't see it as an available plugin in octoprint or on the web page.
Re: OctoPrint plugin...
It's not released yet and when it is, it'll only work with the HE280 and Repetier Firmware.
There's a few outstanding issues that need to be resolved before it's generally available - and it'll require a specific version of the firmware in order to work.
g.
There's a few outstanding issues that need to be resolved before it's generally available - and it'll require a specific version of the firmware in order to work.
g.
Delta Power!
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Re: OctoPrint plugin...
Any idea of when it might be available? No matter what I do I'm still low between the X and Z tower and I know that the build is perfectly squaregeneb wrote:It's not released yet and when it is, it'll only work with the HE280 and Repetier Firmware.
There's a few outstanding issues that need to be resolved before it's generally available - and it'll require a specific version of the firmware in order to work.
Re: OctoPrint plugin...
No idea, sorry. The primary issue right now is that you can only use it one time - Octoprint stops communicating with the printer and we're not sure what end the issue is on.
g.
g.
Delta Power!
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Re: OctoPrint plugin...
Both in short and long term ? How much of an effort would it be to port it for repetier with FSR setup ?geneb wrote:it'll only work with the HE280 and Repetier Firmware.
Re: OctoPrint plugin...
Watching.... Patiently.geneb wrote:It's not released yet and when it is, it'll only work with the HE280 and Repetier Firmware.
There's a few outstanding issues that need to be resolved before it's generally available - and it'll require a specific version of the firmware in order to work.
g.
Bob
Rostock Max V2, Ball Cup Arms, New Carriages, HE280, Dampers, PSU Breathing, Simplify 3D, GeckoTek3D, Raspberry Pi3. Duet soon... Kossel Mini still under construction.
Delta's are the way!
Rostock Max V2, Ball Cup Arms, New Carriages, HE280, Dampers, PSU Breathing, Simplify 3D, GeckoTek3D, Raspberry Pi3. Duet soon... Kossel Mini still under construction.
Delta's are the way!
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Re: OctoPrint plugin...
And other hotends retrofitted with the accelerometer board, right?geneb wrote:it'll only work with the HE280 and Repetier Firmware.
Re: OctoPrint plugin...
Yes, as long as it's the SeeMeCNC fork of Repetier that's running the printer.Jimustanguitar wrote:And other hotends retrofitted with the accelerometer board, right?geneb wrote:it'll only work with the HE280 and Repetier Firmware.
Getting weird results on the end stops right now - I think it's due to the firmware going into thumb-twiddling mode occasionally.
g.
Delta Power!
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Re: OctoPrint plugin...
Subscribed.
Questions? Ask in a thread - PMs are off.
AI Calibration | Dimensional Accuracy Calibration | Hand-Tune your PID | OctoPi + Touchscreen setup | My E3D hot end mount, Z probe, fan ducts, LED ring mount, filament spool holder, etc.
AI Calibration | Dimensional Accuracy Calibration | Hand-Tune your PID | OctoPi + Touchscreen setup | My E3D hot end mount, Z probe, fan ducts, LED ring mount, filament spool holder, etc.
Re: OctoPrint plugin...
Gene, would the SeeMeCNC knife or spoon (or maybe their spatula) work as well as the fork or does it have to be the fork?
Sublime Layers - my blog on Musings and Experiments in 3D Printing Technology and Art
Start Here:
A Strategy for Successful (and Great) Prints
Strategies for Resolving Print Artifacts
The Eclectic Angler
Re: OctoPrint plugin...
A knork, they would have a knork.mhackney wrote:Gene, would the SeeMeCNC knife or spoon (or maybe their spatula) work as well as the fork or does it have to be the fork?
Re: OctoPrint plugin...
*sigh* You guys kill me.
The good news is that I've gotten it mostly working. The issue we're facing right now is that the more you run it, the lower the max Z gets and we're not quite sure why.
Having never touched JavaScript before last Friday, I now understand WHY I never touched JavaScript before last Friday. *facedesk*
g.
The good news is that I've gotten it mostly working. The issue we're facing right now is that the more you run it, the lower the max Z gets and we're not quite sure why.
Having never touched JavaScript before last Friday, I now understand WHY I never touched JavaScript before last Friday. *facedesk*
g.
Delta Power!
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Re: OctoPrint plugin...
DerStig wrote:
"Any idea of when it might be available? No matter what I do I'm still low between the X and Z tower and I know that the build is perfectly square"
This is exactly the problem I'm seeing. I'm really looking forward to a solution.
"Any idea of when it might be available? No matter what I do I'm still low between the X and Z tower and I know that the build is perfectly square"
This is exactly the problem I'm seeing. I'm really looking forward to a solution.
Re: OctoPrint plugin...
Just in case, but double check the arm lengths and the widths on the carriages and platforms need to be the exact same. Small differences here cause the effector to tilt and wreak havok with software calibration, I learned this the hard way when I made my own mag arm parts for the umbee.1 mm difference between the carriage and platform width for the arms made the hotend very noticibly not perpendicular at the edge of the bed.wcogen wrote:DerStig wrote:
"Any idea of when it might be available? No matter what I do I'm still low between the X and Z tower and I know that the build is perfectly square"
This is exactly the problem I'm seeing. I'm really looking forward to a solution.
Re: OctoPrint plugin...
I'm looking forward to knorking smoothieware to work with thus. Squee!
Re: OctoPrint plugin...
I might be sure!geneb wrote:The issue we're facing right now is that the more you run it, the lower the max Z gets and we're not quite sure why.
That sounds similar to something I had to compensate for in my Smoothie fork. Changing endstop trim also changes Z height. Make sure you are adjusting for the changes you make to the endstop trim, either by adding or subtracting it. Otherwise, the trim settings will walk around, taking Z height with them.
Maybe this helps you:
Code: Select all
// Normalize trim (this prevents downward creep)
auto mm = std::minmax({ cur_set->trim[X], cur_set->trim[Y], cur_set->trim[Z] });
cur_set->trim[X] -= mm.second;
cur_set->trim[Y] -= mm.second;
cur_set->trim[Z] -= mm.second;
set_trim(cur_set->trim[X], cur_set->trim[Y], cur_set->trim[Z]);
Questions? Ask in a thread - PMs are off.
AI Calibration | Dimensional Accuracy Calibration | Hand-Tune your PID | OctoPi + Touchscreen setup | My E3D hot end mount, Z probe, fan ducts, LED ring mount, filament spool holder, etc.
AI Calibration | Dimensional Accuracy Calibration | Hand-Tune your PID | OctoPi + Touchscreen setup | My E3D hot end mount, Z probe, fan ducts, LED ring mount, filament spool holder, etc.
Re: OctoPrint plugin...
The original implementation of this algorithm is the C++ version in RepRapFirmware, so no need to touch JavaScript if you don't want to.626Pilot wrote:geneb wrote: BTW, my condolences re: having to touch JavaScript, the most annoying major programming language out there.
Re: OctoPrint plugin...
I want this for my Eris, which has a RAMBo.dc42 wrote:The original implementation of this algorithm is the C++ version in RepRapFirmware, so no need to touch JavaScript if you don't want to.
Questions? Ask in a thread - PMs are off.
AI Calibration | Dimensional Accuracy Calibration | Hand-Tune your PID | OctoPi + Touchscreen setup | My E3D hot end mount, Z probe, fan ducts, LED ring mount, filament spool holder, etc.
AI Calibration | Dimensional Accuracy Calibration | Hand-Tune your PID | OctoPi + Touchscreen setup | My E3D hot end mount, Z probe, fan ducts, LED ring mount, filament spool holder, etc.
Re: OctoPrint plugin...
The JavaScript version was the shortest-path solution for me as my C++ Fu is pretty weak. (I saw the TEMPLATE keyword and ran screaming.
626Pilot: The code is originally from dc42's web-based calculator, which (AFAIK) is functionally identical to the code that results in near-miraculous levels of calibration on Duet-equipped printers. Ryan suspects the issue may be how I'm applying the results of the calibration. (This is confirmed, I just heard that he's got it working properly and once some cleanup on the firmware side is done, it'll get released.)
g.
626Pilot: The code is originally from dc42's web-based calculator, which (AFAIK) is functionally identical to the code that results in near-miraculous levels of calibration on Duet-equipped printers. Ryan suspects the issue may be how I'm applying the results of the calibration. (This is confirmed, I just heard that he's got it working properly and once some cleanup on the firmware side is done, it'll get released.)
g.
Delta Power!
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Defeat the Cartesian Agenda!
http://www.f15sim.com - 80-0007, The only one of its kind.
http://geneb.simpits.org - Technical and Simulator Projects
Re: OctoPrint plugin...
It's true, the calibration in dc42 firmware is the best there is available for delta printers in both speed and results. The new grid leveling takes the delta experience to the next level - it's in the latest dev branch and I've been using it for a few weeks. Any oddnesses, idiosyncrasies, etc remaining after calibration are eliminated with grid based compensation.
Sublime Layers - my blog on Musings and Experiments in 3D Printing Technology and Art
Start Here:
A Strategy for Successful (and Great) Prints
Strategies for Resolving Print Artifacts
The Eclectic Angler
Re: OctoPrint plugin...
Awaiting releases of plugin and firmware with baited breath...
Re: OctoPrint plugin...
When will this magical firmware be available?