Laser SLA Building Help Needed (1)
Posted: Sun Oct 11, 2015 1:42 pm
Hello everyone,
I'm building a Laser SLA 3D Printer using Lasershark+20kpps Galvo and Ramps+ Arduino Mega 2560 and of course Creation Workshop Software.
Firstly I wired ramps with arduino mega and two stepper motors one for Z and one for X for slide tilting mechanism.
I compiled sprinter firmware with no editing and ran CW and I found noticed issues:
1- the motion of the tilting motor wasn't normal, it was much like reciprocating motion, unlike Z motor.. the picture shows
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
2- the tilting motor was getting very hot, also unlike the Z motor
connections
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
I tried to copy Z axis values in firmware and paste it to X axis values but nothing changed, I changed wires and tried other stepper motors and it's the same.
Can anyone tell me what is the reason of this problem? how can I fix that?
Best Regards,
Mohamed
I'm building a Laser SLA 3D Printer using Lasershark+20kpps Galvo and Ramps+ Arduino Mega 2560 and of course Creation Workshop Software.
Firstly I wired ramps with arduino mega and two stepper motors one for Z and one for X for slide tilting mechanism.
I compiled sprinter firmware with no editing and ran CW and I found noticed issues:
1- the motion of the tilting motor wasn't normal, it was much like reciprocating motion, unlike Z motor.. the picture shows
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
2- the tilting motor was getting very hot, also unlike the Z motor
connections
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
https://drive.google.com/file/d/0B6iB_V ... sp=sharing
I tried to copy Z axis values in firmware and paste it to X axis values but nothing changed, I changed wires and tried other stepper motors and it's the same.
Can anyone tell me what is the reason of this problem? how can I fix that?
Best Regards,
Mohamed