Top Tweets for #RepRapFirmware
Its starting to come together ready for SMRRF, One last hurdle to go.
#SMRRF #3DPrinting #RepRapFirmware #TinkeringTIme
In this episode they discuss (among other topics) forums vs discord. We (Duet3D) are firmly anchored in a forum but have a presence on discord thanks to the wider #RepRapFirmware community and especially Team Gloomy who provide the STM port of RepRapFirmware.
We need your help!๐
We're looking at how to make it easier to upgrade your printer to harness the benefits of @Duet3D products and #RepRapFirmware. One request is for custom wiring kits.
If we did this, which printer should we make a wiring kit for first?๐ค
#RepRapFirmware 3.5 can support a scanning bed sensor! Here's a prototype using a LDC1612 breakout board connected to a #Duet3D tool board. https://t.co/5HPIdzQ0r5
This is the following sequence:
(using stall detection homing):
* HomeX&Y
* Home Z
* Home B
(then using nozzle touch for):
* Home C
* Calibrate B&Z
* Calibrate C
* Calibrate X
* Calibrate Y
* Calibrate B&Z (second pass)
Written in GCode Meta commands in #RepRapFirmware
Homing then axis calibration on #open5x is working! A little bit more complex than a 3 axis printer. ๐คฏ
These are the @brendonbuilds auto calibration scripts, with additional homing first to make it less reliant on being in roughly the right place to start with.
Now showing at the Duet3D booth at #rmrrf: not just one closed loop axis, but two of them running asynchronously thanks to multiple motion systems supported by #reprapfirmware.
@gertclaes1 @Creality3dprint Sorry to disappoint you, but the peak speed you are getting in that print is nowhere near 500mm/sec. It might be around 100mm/sec, limited by acceleration because the model is so small. Does the Klipper web interface not show the actual peak speed, like #RepRapFirmware does?
@lazynovember958 @elianarose66 Both Duet/#RepRapFirmware and Smoothieboard/Smoothieware provided the facility to upload to the printer's SD card over the network 9 years ago. A few STM-based boards can too using RRF. Several slicers can upload directly. I agree that streaming over WiFi should be avoided.
Can't find a Raspberry Pi for your 3D printer? #RepRapFirmware provides a web interface including GCode animator and height map, input shaping and lots more on Duets and other suitable network-equipped controller boards, without needing a Pi or other single board computer.
Prusa Research has just announced improved thermal safety for their 3D printers by using a thermal model of the hot end, https://t.co/9co7H0cE1Q. But #RepRapFirmware has had this feature since 2016!
@247_printing My delta is built for precision so it has 0.9deg motors that need 2x the step rate. That's no problem, but torque is lower at high speed because they have 2x the inductive back emf too. Nevertheless it can maintain > 800mm/sec in a similar test. #RepRapFirmware on Duet 3 Mini.
@MarlinFirmware You don't need a Pi to do the calculations for fast, smooth motion control. You don't need a Pi to provide a comprehensive Web interface. You don't need a Pi to support macros, conditional GCode, input shaping etc. Any good 32-bit processor will do. #RepRapFirmware
In June 2018 we released the first version of #RepRapFirmware that was built around a real-time operating system (FreeRTOS).
Four years later, RRF is AFAIK still the only open source 3D printer control software for available hardware that uses a real-time operating system.
#RepRapFirmware 3.4.0 beta 4 is released! To better control hot ends with high extrusion rates we've extended heater power feedforward to compensate for extrusion rate changes, on top of cooling fan speed changes handled already. We've also improved the input shaping web plugin.
Luna is now Phi! Also, our pre-launch page is up on @crowd_supply. If you're interested, don't forget to subscribe to updates so you don't miss the launch.
https://t.co/4X7MZPEx7E
#3dprinting #RepRapFirmware #ESP32 #SAME51
#reprapfirmware 3.4beta3 is out! Bringing automatic control of motor brake solenoids, GCode macros that create other GCode macros, and input shaping even on boards without FP hardware such as Duet Maestro. Plus other improvements and fixes!
Meta commands supported by #reprapfirmware turn GCode into a Turing-complete programming language. In the daemon.g file you can perform tasks when the machine state changes, such as change LED colours, send messages, or clear the bed when a job completes and start another.
#RepRapFirmware #DuetWebControl and #DuetSoftwareFramework 3.4.0 beta 2 are released! Featuring custom input shaping + 4 predefined shapers, improved accelerometer support, faster Object Model updates and faster Raspberry Pi interface. https://t.co/keAV88G20H
I've just made some preview #reprapfirmware binaries supporting input shaping available. https://t.co/abJgBNFYQi
Last Seen Hashtags on Sotwe
Trends for you
Most Popular Users
Elon Musk 
@elonmusk
240.5M followers
Barack Obama
@barackobama
119.3M followers
Donald J. Trump
@realdonaldtrump
111.7M followers
Cristiano Ronaldo
@cristiano
110.4M followers
Narendra Modi
@narendramodi
107M followers
Rihanna
@rihanna
97.6M followers
NASA
@nasa
92.1M followers
Justin Bieber
@justinbieber
90.9M followers
KATY PERRY
@katyperry
87.5M followers
Taylor Swift
@taylorswift13
81.4M followers
Lady Gaga
@ladygaga
72.9M followers
Kim Kardashian
@kimkardashian
69.7M followers
Virat Kohli
@imvkohli
69.7M followers
YouTube
@youtube
68.7M followers
Bill Gates
@billgates
63.8M followers
The Ellen Show
@theellenshow
62.5M followers
Neymar Jr
@neymarjr
62.4M followers
CNN
@cnn
61.9M followers
X
@x
60.8M followers
Selena Gomez
@selenagomez
60.6M followers