CoreXYNZ build June 22, 2016 06:46AM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 07:09AM |
Registered: 10 years ago Posts: 780 |
Re: CoreXYNZ build June 22, 2016 08:07AM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 08:24AM |
Registered: 9 years ago Posts: 346 |
Quote
RodF
Dual linear rails on all axis with dual sliders on each XY rail and one long slider on each Z rail.
.
Re: CoreXYNZ build June 22, 2016 09:24AM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 10:56AM |
Registered: 9 years ago Posts: 346 |
Re: CoreXYNZ build June 22, 2016 11:17AM |
Registered: 9 years ago Posts: 346 |
Re: CoreXYNZ build June 22, 2016 02:22PM |
Registered: 11 years ago Posts: 1,049 |
Re: CoreXYNZ build June 22, 2016 07:32PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 07:42PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 07:58PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 08:20PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 22, 2016 09:30PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 23, 2016 06:46AM |
Registered: 14 years ago Posts: 128 |
Re: CoreXYNZ build June 23, 2016 02:45PM |
Registered: 12 years ago Posts: 548 |
Re: CoreXYNZ build June 23, 2016 03:39PM |
Registered: 11 years ago Posts: 1,049 |
Quote
RodF
Thanks for the comments guys. I have done quite a bit of research on GT belts for another project. This document was really useful.
[attachment 80239 timing_belt_specs.pdf]
I was concerned that a 6mm GT2 belt might flex too much, but at such low power levels I am feeling OK about it. However I will design it to be able to retrofit 9mm belts.
Re: CoreXYNZ build June 23, 2016 07:07PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 23, 2016 10:45PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 24, 2016 09:43PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 27, 2016 01:47AM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 27, 2016 08:38PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 28, 2016 12:24AM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 28, 2016 07:47AM |
Registered: 11 years ago Posts: 5,780 |
Re: CoreXYNZ build June 28, 2016 09:58AM |
Registered: 10 years ago Posts: 221 |
Quote
the_digital_dentist
How will you align the two X and Y axis rails so they are parallel?
Re: CoreXYNZ build June 28, 2016 12:27PM |
Registered: 8 years ago Posts: 622 |
Re: CoreXYNZ build June 28, 2016 12:51PM |
Registered: 11 years ago Posts: 5,780 |
Re: CoreXYNZ build June 28, 2016 03:11PM |
Registered: 11 years ago Posts: 1,049 |
Re: CoreXYNZ build June 28, 2016 07:22PM |
Registered: 10 years ago Posts: 221 |
Re: CoreXYNZ build June 29, 2016 03:49AM |
Registered: 8 years ago Posts: 622 |
Quote
the_digital_dentist
We're not talking about hanging pictures on a wall here. You need the ends of the rails aligned within 0.1 mm or better for the linear guides to move freely. How wide is the line that those levels produce, how accurate is the 90 degree relationship between the lines, and how repeatable is the leveling?
[www.amazon.com]
says self leveling accuracy is +/- 4 degrees. Ugh!
Re: CoreXYNZ build June 29, 2016 03:07PM |
Registered: 11 years ago Posts: 5,780 |