#Help with belt graph

20 messages · Page 1 of 1 (latest)

copper canyon
#

I will mention also that when I first assembled the printer I don’t think it was so low but at that time it was on the floor with no panels installed. It’s on a table but the table is screwed to a concrete wall on one side so I think it’s sturdy. The only thing that isn’t that sturdy is the side panels are on just at the corners I didn’t print the middle hold downs for them.

humble radish
#

@copper canyon once you get the toolhead together and back on the printer go ahead and run all the test and post the pictures here please

#

It is hard to diagnose issues without the information

copper canyon
#

Will do. I redid the belts to make sure they are both equal just to be sure

copper canyon
#

Ok I got it back together. The results actually seem worse. The similarity which I assume is the frequency similarity is better but the peaks are more mismatched now than before and still 5 peaks although now one is small enough it says only 4

copper canyon
#

I have one of those digital caliper belt tension devices and this was at -6.4, I loosened it to -5 and the peaks were very well matched but much lower amplitude (8 on the 1e5 scale). I then tightened it to -5.5 and once again biggest peak was 20% off in amplitude but higher in amplitude than when it was at -5

humble radish
#

Can you run input shaper please

copper canyon
#

I am not sure how it figures out the max accel but these seem really really bad

#

these were taken with the tension that had the belt graph 98.4% similarity

west acorn
#

please disable it and rerun all tests

copper canyon
#

sorry I am looking for how to do that?

#

ok I figured it out will rerun

west acorn
#

could u also follow the remaining things mentioned in the guidelines please?

#

"how to post here"

west acorn