<![CDATA[SoliForum - 3D Printing Community — Pillow block mod done. Circles still up to -0.5mm diameter deviation]]> https://www.soliforum.com/topic/7157/pillow-block-mod-done-circles-still-up-to-05mm-diameter-deviation/ Fri, 01 Aug 2014 16:24:09 +0000 PunBB <![CDATA[Re: Pillow block mod done. Circles still up to -0.5mm diameter deviation]]> https://www.soliforum.com/post/61711/#p61711 I'm slacking them right off and trying again. Any chance you could post the measurement your belt screws are extruded from your y carriage so I can compare please?

]]> Fri, 01 Aug 2014 16:24:09 +0000 https://www.soliforum.com/post/61711/#p61711 <![CDATA[Re: Pillow block mod done. Circles still up to -0.5mm diameter deviation]]> https://www.soliforum.com/post/61706/#p61706 Are both Y-axis belts to the carriages tight? I don't really have many guesses though, as I never had much problem with circles and the pillow removed whatever I had.

Sorry sad

]]> Fri, 01 Aug 2014 16:04:57 +0000 https://www.soliforum.com/post/61706/#p61706 <![CDATA[Pillow block mod done. Circles still up to -0.5mm diameter deviation]]> https://www.soliforum.com/post/61693/#p61693 Any advice would be great.
I've played around with belt tensions on x and y,
Square dimensions are fine.
The diameter is typically -0.4 across 11 o'clock to 5'o clock.
I have 2 pillow blocks that were installed with zero belt tension on the shaft, one near the y-axis stepper motor belt attachment and the other on the opposite side.

]]> Fri, 01 Aug 2014 13:07:15 +0000 https://www.soliforum.com/post/61693/#p61693