OctoPrint: Difference between revisions

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= Setup OctoPrint =
= Setup OctoPrint =
Add your user to the dialout group;
Add your user to the dialout group;
<pre>
<syntaxhighlight lang=bash>
$ usermod -a -G dialout drew
$ usermod -a -G dialout drew
</pre>
</syntaxhighlight>


== Build ==
== Build ==
<pre>
<syntaxhighlight lang=bash>
$ git clone https://github.com/foosel/OctoPrint.git
$ git clone https://github.com/foosel/OctoPrint.git
$ cd OctoPrint
$ cd OctoPrint
$ virtualenv venv
$ virtualenv venv
$ ./venv/bin/python setup.py install
$ ./venv/bin/python setup.py install
</pre>
</syntaxhighlight>


== Run ==
== Run ==
<pre>
<syntaxhighlight lang=bash>
$ cd ~/OctoPrint
$ cd ~/OctoPrint
$ venv/local/bin/octoprint  
$ venv/local/bin/octoprint  
</pre>
</syntaxhighlight>


== Browse ==
== Browse ==
Line 39: Line 39:


== Tune Extruder and Heatbed PID ==
== Tune Extruder and Heatbed PID ==
<pre> M105 # get extruder temp
Issue
<syntaxhighlight lang=bash>
Recv: Error:Thermal Runaway, system stopped! Heater_ID:
Changing monitoring state from 'Printing' to 'Error: Thermal Runaway, system stopped! Heater_ID:
'
Recv: 9
Changing monitoring state from 'Error: Thermal Runaway, system stopped! Heater_ID:
' to 'Closed'
</syntaxhighlight>
 
Need to tune:
<syntaxhighlight lang=bash>
M105 # get extruder temp
M303 # tunes to 150C
M303 # tunes to 150C
M303 S180 # tunes to 180C
M303 S180 # tunes to 180C
M303 S180 C10 # tunes to 180 for 10 times
M303 S180 C10 # tunes to 180 for 10 times
M303 E-1 S65 C10 # Use to tune the bed at 70C
M303 E-1 S70 C10 # Use to tune the bed at 70C
Recv:  Ku: 57.76 Tu: 38.50
Recv:  Ku: 57.76 Tu: 38.50
Recv:  Classic PID
Recv:  Classic PID
Line 54: Line 66:
Recv:  Kd: 169.89
Recv:  Kd: 169.89


# Set PIDs for Extruder
M301 P12.33 I0.51 D74.50 # default
 from Configuration.h
M301 P33.58 I1.75 D160.93 # tuned

 for extruder
# Set PID for Heatbed
M304 P234.88 I42.79 D322.28 # default from Configuration.h
M304 P519.74 I72.10 D936.70 #tuned for heated bed
Enter the following command to save the PID settings to EEPROM.



Enter that information into your Start Gcode in Slic3r using the following format, with your values substituted appropriately:

M500
M301 P12.33 I0.51 D74.50 # default
M301 P35.02 I1.83 D167.82 # tuned

or for the heated bed:
</syntaxhighlight>
M304 P234.88 I42.79 D322.28 #default
M304 P114.54 I4.76 D689.66 #tuned
Enter the following command to save the PID settings to EEPROM.

M500
</pre>


* https://www.lulzbot.com/fine-tune-your-marlin-pid-settings
* https://www.lulzbot.com/fine-tune-your-marlin-pid-settings
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= Setup mjpg-streamer =
= Setup mjpg-streamer =
Add your user to the video group;
Add your user to the video group;
<pre>
<syntaxhighlight lang=bash>
$ usermod -a -G video drew
$ usermod -a -G video drew
</pre>
</syntaxhighlight>


== Build ==
== Build ==
<pre>
<syntaxhighlight lang=bash>
$ git clone https://github.com/jacksonliam/mjpg-streamer.git
$ git clone https://github.com/jacksonliam/mjpg-streamer.git
$ cd mjpg-streamer-experimental
$ cd mjpg-streamer-experimental
$ make
$ make
</pre>
</syntaxhighlight>


== Run ==  
== Run ==  
<pre>
<syntaxhighlight lang=bash>
$ cd ~/mjpg-streamer/mjpg-streamer-experimental/
$ cd ~/mjpg-streamer/mjpg-streamer-experimental/
$  ./mjpg_streamer -i "./input_uvc.so -r 1280x720" -o "./output_http.so"
$  ./mjpg_streamer -i "./input_uvc.so -r 1280x720 -d /dev/video0" -o "./output_http.so"
$ uvcdynctrl -s "Focus, Auto" 1
$ uvcdynctrl -s "Focus, Auto" 1
</pre>
</syntaxhighlight>


* Reference
* Reference

Latest revision as of 02:36, 25 January 2018

Using a Raspberry Pi3 running Rasbian 8

Setup OctoPrint

Add your user to the dialout group; 

$ usermod -a -G dialout drew

Build

$ git clone https://github.com/foosel/OctoPrint.git
$ cd OctoPrint
$ virtualenv venv
$ ./venv/bin/python setup.py install

Run

$ cd ~/OctoPrint
$ venv/local/bin/octoprint

Browse

Add plugins

  • Settings > Plugin-in Manager
    • SnapStream (0.2.3)
    • CuraEngine
    • DisplayProgress
    • Cost estimator
    • DisplayZ
    • EEPROM Marlin Editor
    • Navbar Temp
    • Filament Sensor
    • Print History
    • Printer Statistics
    • StatusLine

Tune Extruder and Heatbed PID

Issue 

Recv: Error:Thermal Runaway, system stopped! Heater_ID:
Changing monitoring state from 'Printing' to 'Error: Thermal Runaway, system stopped! Heater_ID: 
'
Recv: 9
Changing monitoring state from 'Error: Thermal Runaway, system stopped! Heater_ID: 
' to 'Closed'

Need to tune: 

 
M105 # get extruder temp
M303 # tunes to 150C
M303 S180 # tunes to 180C
M303 S180 C10 # tunes to 180 for 10 times
M303 E-1 S70 C10 # Use to tune the bed at 70C
Recv:  Ku: 57.76 Tu: 38.50
Recv:  Classic PID
Recv:  Kp: 35.02
Recv:  Ki: 1.83
Recv:  Kd: 167.82
Recv:  Classic PID
Recv:  Kp: 34.02
Recv:  Ki: 1.70
Recv:  Kd: 169.89

# Set PIDs for Extruder
M301 P12.33 I0.51 D74.50 # default
 from Configuration.h
M301 P33.58 I1.75 D160.93 # tuned

 for extruder

# Set PID for Heatbed
M304 P234.88 I42.79 D322.28 # default from Configuration.h
M304 P519.74 I72.10 D936.70 #tuned for heated bed
Enter the following command to save the PID settings to EEPROM.



M500

Setup mjpg-streamer

Add your user to the video group; 

$ usermod -a -G video drew

Build

$ git clone https://github.com/jacksonliam/mjpg-streamer.git
$ cd mjpg-streamer-experimental
$ make

Run

$ cd ~/mjpg-streamer/mjpg-streamer-experimental/
$  ./mjpg_streamer -i "./input_uvc.so -r 1280x720 -d /dev/video0" -o "./output_http.so"
$ uvcdynctrl -s "Focus, Auto" 1

Browse

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