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bushings coming out of motor mount
Closed, ResolvedPublic

Description

Doing some troubleshooting on quiver 1 I noticed the bushing had come out of the p̶r̶i̶n̶t̶e̶d̶ ̶p̶a̶r̶t̶ milled part.

Event Timeline

kent created this task.Feb 1 2019, 1:52 PM
kent triaged this task as Normal priority.
kent created this object with edit policy "LulzBot Hardware Products (Project)".
Steven added a comment.Feb 1 2019, 1:55 PM

@kent that is the bushing from the milled aluminum part from Igus right? Can you measure the ID dimension on that part to see if it is out of tolerance?

kent added a comment.Feb 1 2019, 2:01 PM

@Steven yes, it's the one from the milled igus part, I just realized I said printed part in the original ticket and I will correct that to prevent confusion. I will disassemble and measure it.

kent updated the task description. (Show Details)Feb 1 2019, 2:03 PM
kent added a comment.Feb 1 2019, 3:44 PM

I was able to pass a 7mm pin gauge easily, but not the 7.02 so it is likely that the milled part is in tolerance. I'm not sure if the igus bushing itself is in tolerance, we don't have a drawing for it and I couldn't find a tolerance for the OD on their site: https://www.igus.com/product/3

@kent have we seen this on any other machines?

kent added a comment.Mon, Apr 15, 9:23 AM

@tutley no, It's only been this one machine that I know of.

tutley closed this task as Resolved.Mon, Apr 15, 10:25 AM

ok im closing as resolved, we can reopen if we see another one!