Eric I need your expertise, hope you can help.

@Brandoan_Rex unfortunately until next week I am just slammed. No need to pay me, I enjoy the challenge as my hobby. But between work, two projects for guys in the community, and two young kids my time is spread so thin it’s transparent.

Does Monday or the weekend work?

I can send you a meeting invite if you can tell me your email or post here for you to join?

@Brandoan_Rex this weekend I will be at MRRF in Goshen Indiana. If you came out to that we could talk printers till the cows come home. But otherwise I could do a late night next week. Hit me up on Google Hangouts.

Perfect I will hit you up Tuesday Night, thanks Eric… Have fun in Goshen. I appreciate your communication a lot.

@Eclsnowman Hope you had a good trip any chance we can schedule some thing for Monday?

Sure, hit me up on Hangouts, lets plan on Monday at 9pm Central (That way it is after I get the kids to bed).

Eric here is exactly the design we are trying to validate for great CORE XY motion…

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A couple quick questions … We have set this up so we can test attaching the belts to the center, one on top and one on bottom of the print carriage on each side but we can also configure this setup to connect the belts to the left and right sides of the carriage one on top and one on bottom. The pictures depict the centerline configuration. What are your thoughts on this. Also we are using 59oz inch capable holding torque motors with .9 degree step motors that are micro-stepped at 1/16th with a Trinamic 2100 stepper… Should we be using stronger motors? The build area is 12x12x12 and the total length of each belt is about 8 feet. We are using a 32 tooth drive pulley and our pulley stacks that act as idlers are F625ZZ bearings (5x16x5mm)… We have been using IGUS Bearings and solid anodized aluminium rods.

What tips could you offer us to ensure our components fit together perfectly and don’t cause any binding on the rods…

Look forward to your response. Also I would love to do a video session tomorrow night if you available.

-Brandon

@Eclsnowman If you can do tomorrow night at 9pm great if not whatever you propose we will be happy to work with.

@Brandoan_Rex tonight would work for me, tomorrow I am heading out of town. I was around on Monday but never saw a Hangouts request to chat.