Search found 16 matches

by cwmain
Mon Mar 09, 2015 2:31 pm
Forum: General
Topic: Z-Wobble or Undercuring?
Replies: 9
Views: 8792

Z-Wobble or Undercuring?

I just completed my first print. Looks like i've still got a long way to go! Any suggestions on how to fix these artifacts? Or at least pinpointing the problem, I think it is either z-wobble or undercuring. Thanks! http://i.imgur.com/Kshv7Wc.jpg http://i.imgur.com/T1iXVl7.jpg
by cwmain
Mon Mar 02, 2015 1:11 pm
Forum: General
Topic: Printer and Projector are out of Sync, help please SOS
Replies: 2
Views: 3802

Re: Printer and Projector are out of Sync, help please SOS

My first guess would be that your lift sequence does take a lot longer than 2000ms. Try a higher value.Did you use the auto-calc button? If that's the case you should check your firmware stettings. Don't know much about grbl, but there should be a setting for max z speed. Hope that helps... Matze, ...
by cwmain
Sun Mar 01, 2015 8:09 pm
Forum: General
Topic: Printer and Projector are out of Sync, help please SOS
Replies: 2
Views: 3802

Printer and Projector are out of Sync, help please SOS

I got my machine built and and moving, and I thought the firmware was done too, but My printer does not move in the order of flash, ascend, descend, flash, repeat like this one here https://www.youtube.com/watch?v=JtPt7muDwiI My printer's Z-axis movements and projector's flashes are out of sync and ...
by cwmain
Wed Feb 11, 2015 4:36 pm
Forum: Software Forum
Topic: Help with Droplit Firmware :P
Replies: 5
Views: 5399

Re: Help with Droplit Firmware :P

by cwmain
Wed Feb 11, 2015 4:01 pm
Forum: Software Forum
Topic: Help with Droplit Firmware :P
Replies: 5
Views: 5399

Re: Help with Droplit Firmware :P

Make sure your serial stuff is set up correctly, including checking the right boxes for Z axis control, as well as your serial port baud rate, stop bits, and so on, and make sure you're hitting the Connect button at the top before trying to send commands. Thanks! I'll give that a shot today. I know...
by cwmain
Tue Feb 10, 2015 6:44 pm
Forum: Software Forum
Topic: Help with Droplit Firmware :P
Replies: 5
Views: 5399

Help with Droplit Firmware :P

Hola, I just built a Droplit from Seemecnc, and I can't (and others on the Seemecnc forum) can't get the printer to work. The Droplit comes with Arduino Uno and gShield. The firmware instructions say: Download the hex file from this git repo https://github.com/grbl/grbl-builds/blob/master/builds/grb...