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Tool head runs into frame during probe
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On every quiver I have ran so far I have noticed when the printer goes to probe the front right bed corner the tool head will actually run into and skip off the frame.

Event Timeline

MikeR created this task.Dec 14 2018, 10:58 AM
MikeR triaged this task as High priority.
MikeR reassigned this task from west to marcio.Dec 14 2018, 11:21 AM

It doesn't happen on my printer. If you want, drop off the affected printer and I can take a look at it, but it sounds like your hardware is different than the one the FW was designed for.

west added a comment.Dec 18 2018, 9:58 AM

The cable clamp is what runs into the x idler. We are getting some off the shelf parts that may fix it. If we dont end up using the off the shelf parts then we can adjust the cable clamp to hold the cables closer to the motor

west merged a task: Restricted Maniphest Task.Dec 18 2018, 3:57 PM
west added subscribers: kforrest, oliver, nickp and 5 others.
west merged a task: Restricted Maniphest Task.Dec 20 2018, 4:55 PM

I'll add on my printer Quiver 4 his the right hand side of the frame when probing to the front right as well.

west claimed this task.Jan 8 2019, 1:27 PM
west added a comment.Jan 8 2019, 1:30 PM

T4864 seens to alleviate the problem. The changes made in this branch are more as a precaution now. There is a pocket in the x idler that allows some space for the cables and there is a slot in the self aligner housing to hide the z seam for easier bearing insertion

Steven closed this task as Resolved.Jan 11 2019, 1:00 PM

This is now merged to master. @west FYI, the part didn't have a rev number up so I committed that change in master after the merge.