Show all posts by user
Anything related to printer controllers not being Duet, RAMPS or Sanguinololu: microprocessors, motor and heater driver circuitry, gEDA/KiCAD issues, soldering tips, etc.
Re: nanoDLP - Raspberry PI based Software for DLP Printers - 8 years ago
Hello Shahin Could you please provide more details about which Trinamics boards or drivers does nanoDLP support? thanks. Anil Kumarby alfredanil - Experimental
Re: Motor Driver interference Servos - 8 years ago
Try RADDS V1.5 board, the servo pins are a bit furthur away from the stepper drives ( if possible, neglect the stepper nearest to the servo pins for much better results). I use D3D quad extruders (kickstarter backer) , spent a lot of time and money for just one simple learning experience and that is "servos are meant for toys and not for manufacturing systems". Fatigue life and consistancy are mby alfredanil - Stepper Motors, Servo Motors, DC Motors
Re: online configurator Repetier TUTORIAL 0.92.8 - 8 years ago
Thank you Repetier for the thermo coupled fan, that was long awaited. Can it be controller through the host?by alfredanil - Repetier
Re: Radds 1.5 and bluetooth - 9 years ago
what about extra thermistors and mosfets? extra extruders need them as well, right !!!by alfredanil - Controllers
Re: Radds 1.5 and bluetooth - 9 years ago
Which bluetooth module is idealy suitable for RADDS 1.5?by alfredanil - Controllers
Re: managing 4-8 hotends - 9 years ago
Quotedc42 Is the reason you are switching to RADDS purely that someone is developing firmware for it to support the D3D extruder with its servos? D3D extruders came with marlin support but was for dual extruder only, since marlin is limited to just three extruders. I found Reprap firmware bit complicated to modify and build support for servo, eventually gave up (due to my inability but the firmby alfredanil - General
Re: managing 4-8 hotends - 9 years ago
HPX4 MAX from Dglass 3D is another quad extruder using two steppers for driving the filaments and 2 servos to switch filaments. I plan to use Radds board with repetier firmware (still in development stage). Initially about two years ago I started with Duet Duex4 with bowden setup but could not recieve a decent/acceptable print quality. Only a light weight direct drive can give a good quality prinby alfredanil - General