nanoDLP

I'm making it, but a question, where can i connect the endstop and set it up into nano dlp web interface?

I'm interested in such a shield.

regards
Gerd

Checkout download page. It includes diagram and other hardware details.

This guy made printer with direct control.

This is website
https://sites.google.com/view/sla-lcd-3d-printer

These are videos

https://www.youtube.com/watch?v=mBYeK8bk64A&t=320s

I connected similar to those wirings, and according drawings from this site. Motor, shutter, screen, endstop are working. But when i send STL file to print, first layer appears on the screen, then it waits answer from RAMS. RAMS Sync status. But this is direct connection, no RAMS is used. Maybe i am doing wrong setup ?

Here are my machine settings:
{
    "ID": 1,
    "Name": "NanoDLP Generic Printer",
    "Email": "",
    "Port": 80,
    "ZAxisPin": 31,
    "DirectionPin": 33,
    "LimitPin": 18,
    "WaitPin": 0,
    "EnablePin": 37,
    "EnablePinState": 1,
    "FaultPin": 0,
    "FaultPinState": 0,
    "ShutterPin": 11,
    "ShutterType": 2,
    "ShutterMode": 1,
    "ShutterOpen": 500,
    "ShutterClose": 2500,
    "ShutterOpenGcode": "",
    "ShutterCloseGcode": "",
    "ShutterSignalLength": 1000,
    "MaxSpeed": 3000,
    "MinSpeed": 1000,
    "StartupSpeed": 100,
    "StopPositionMm": -1,
    "ResinDistanceMm": 5,
    "ZAxisHeight": 3000,
    "MotorDegree": 1.8,
    "MicroStep": 8,
    "LeadscrewPitch": 3,
    "LCDType": 0,
    "LCDAdress": 27,
    "ShieldType": 0,
    "ShieldEncoding": 0,
    "ShieldI2CAddress": 0,
    "ShieldUSBAddress": "/dev/ttyACM0",
    "ShieldSpeed": 115200,
    "ShieldBootup": "",
    "ShieldStart": "",
    "ShieldResume": "",
    "ShieldFinish": "",
    "ShieldAxisMode": 0,
    "ShieldPositioning": 1,
    "ManualMoveGcode": "",
    "SyscallStart": "pushover.sh -p 1 -t \"NanoDLP\" \"Print of [[PlateName]] started. Total Layers: [[TotalNumberOfLayers]]. Thickness: {[[LayerThickness]]*[[TotalNumberOfLayers]]}\"",
    "SyscallFinish": "pushover.sh -p 1 -t \"NanoDLP\" \"Printing stopped on Layer [[LayerNumber]] of [[TotalNumberOfLayers]]\"",
    "CameraFrequency": 0,
    "CameraStore": 0,
    "CameraCommand": "-w 1296 -h 972 --timeout 700 --awb sun",
    "ShutdownPin": 0,
    "ProjectorWidth": 800,
    "ProjectorHeight": 480,
    "ProjectorType": 0,
    "ProjectorPowerCycle": 0,
    "ProjectorSpeed": 9600,
    "ProjectorAddress": "/dev/ttyUSB0",
    "ProjectorOn": "* 0 IR 001",
    "ProjectorOff": "* 0 IR 002",
    "ProjectorLampQuery": "",
    "ProjectorLampEffect": 0,
    "ProjectorOnSyscall": "",
    "ProjectorOffSyscall": "",
    "ProjectorWarmup": 0,
    "XYRes": 47.07,
    "YRes": 47.07,
    "Username": "",
    "Password": "",
    "ViewUsername": "",
    "ViewPassword": "",
    "OnlineKey": "",
    "Mute": 1,
    "DisplayID": 0,
    "DefaultProfile": 18,
    "CustomValues": null,
    "WifiType": "WPA",
    "WifiPass": "",
    "WifiSSID": ""
}

Last edited by nnnn2013 (2017-11-21 13:40:12)

my issue is solved, you answered in another topic (https://www.nanodlp.com/forum/viewtopic … 5254#p5254)

Hi shahin. I connect 3d printer to GPIO raspberry pi3. I use MVD62 driver(it is professional steper driver ) all is okay endstops good works and step motor works so .but i have a problem with distance travelled on each trun of leadscrew section(I used ballscrew with 5mm distance each trun )and in section leadscrew pitch I set it to 5.000000 but in Z axis control when i press 1mm go up or down it move mor than 1 mm example it move 7.5 mm up but in nanodlp is 1mm.

Please help me.
BestRegards

Last edited by Elyas420 (2018-05-30 09:12:19)