Search found 16 matches

by kiark82
Tue Aug 26, 2014 4:49 pm
Forum: Software - CAD, CAM, Workflow Help
Topic: cutting paths going wrong
Replies: 4
Views: 820

cutting paths going wrong

hi im havimg the followimg issue: i was making some circle test cuts. i had a stepdown rate of 0.5 and was just trying to get through the material. after a few step down cycles the machine just went nuts and went right through the.middle or went oitside the circle... seems to happen competely random...
by kiark82
Mon Aug 11, 2014 8:18 pm
Forum: Electronics
Topic: setting up a eShapeoko/nema23/tb6600 5a basics
Replies: 0
Views: 629

setting up a eShapeoko/nema23/tb6600 5a basics

Hi, since i want to try out some controller/software combinations for my eshapeoko i ordered a tb6600 5A. it arrived today and since im not so familiar with controllers and where to put everything i wanted to ask if someone could help me to ;) i use 4 nema23 motors, but i dont really know how connec...
by kiark82
Wed Jul 30, 2014 7:02 pm
Forum: Electronics
Topic: no motor movement vRef = 0 on gShield
Replies: 10
Views: 1606

Re: no motor movement vRef = 0 on gShield

hi

i cycled all the drivers and they all work on the Z axis. is there any way to measure the motor pins, i cant find any bad solder joints. what would be the best current for the trimpots? maybe its an GRBL issue?

thanks again for all the great help

kiark
by kiark82
Wed Jul 30, 2014 4:10 pm
Forum: Electronics
Topic: no motor movement vRef = 0 on gShield
Replies: 10
Views: 1606

Re: no motor movement vRef = 0 on gShield

thank u again, it really was the power supply. i must have broken the pin when soldering somehow. but now im facing the next problem. the only axis working is the z-axis. when i plug the other motors to it to see if they work i can move them with the machine command without problems. but they dont w...
by kiark82
Wed Jul 30, 2014 9:57 am
Forum: Electronics
Topic: no motor movement vRef = 0 on gShield
Replies: 10
Views: 1606

Re: no motor movement vRef = 0 on gShield

hi first of all thanks for the quick and very good explained help!!! i checked everything you mentioned and came to these results: i am using a 36v power source and it shows that number on the pins when entering the shield. im am also using the shield with the 50v capacitors. do i maybe need more po...
by kiark82
Tue Jul 29, 2014 9:41 pm
Forum: Electronics
Topic: no motor movement vRef = 0 on gShield
Replies: 10
Views: 1606

Re: no motor movement vRef = 0 on gShield

hi! im having the same problem with my arduino R3 and a GAUPS shield. Do i have to set some jumpers? and where? i cant find anything about that anywhere :( Cheers edit: to describe my problem better: i am using an arduino r3 and a gaups shield with the purple processors. unfortunately my motors wont...