Search found 4 matches

by Zedsquared
Sun Mar 08, 2015 5:10 pm
Forum: Smoothieboard and variants
Topic: Heuristic (AI) calibration for delta printers on Smoothie
Replies: 524
Views: 595760

Re: Heuristic (AI) calibration for delta printers on Smoothi

Scroll down to the FSR section, there is a control board there. It works very well if you have a good mount. I found that that board messed with the repeatablilty of my Z probing. With the board you could see it recalibrate its rolling average part way through a Z probe test run and produce a bad ...
by Zedsquared
Fri Nov 28, 2014 4:07 pm
Forum: Troubleshooting
Topic: Unsolved Mystery. Weird Z0 behavior around build perimeter.
Replies: 500
Views: 350401

Re: Unsolved Mystery. Weird Z0 behavior around build perimet

OK, embarrassed now ;) Somehow I had neither delta_segments_per_second nor mm_per_line_segment set in my config so that's why long moves were curved!

Now I have enabled it. More from me next week as the weekend is full of family stuff.

Cheers,
Robin.
by Zedsquared
Fri Nov 28, 2014 11:52 am
Forum: Troubleshooting
Topic: Unsolved Mystery. Weird Z0 behavior around build perimeter.
Replies: 500
Views: 350401

Re: Unsolved Mystery. Weird Z0 behavior around build perimet

Well nothing blew up or caught fire :) Also no nasty head crashes or attempts to wander off the print bed. What's the best order to run things with G31? Will having levelling enabled (B) throw off the radius etc annealing? Here's the output from a run i just did. My probe is three FSRs under the bed ...
by Zedsquared
Thu Nov 27, 2014 1:02 pm
Forum: Troubleshooting
Topic: Unsolved Mystery. Weird Z0 behavior around build perimeter.
Replies: 500
Views: 350401

Re: Unsolved Mystery. Weird Z0 behavior around build perimet

Good stuff! Thanks for the work 626pilot. I'll be testing it out on my Mini Kossel with smoothieboard which I've only really been able to get printing properly when it was driven by a printrboard with Marlin and grid probe style Z correction. I guess I have build problems that don't yield to the ...

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