Quality Control: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
*Just one electric tape layer around bearing could overtighten the bearings, while without this layer the bearings could be perfectly smooth. -> Even one half layer made it stick. | *Just one electric tape layer around bearing could overtighten the bearings, while without this layer the bearings could be perfectly smooth. -> Even one half layer made it stick. | ||
*Y carriage upper bolts are inaccessible without a nut holder tool. Move axis away from frame? | *Y carriage upper bolts are inaccessible without a nut holder tool. Move axis away from frame? | ||
*Overtightening bolts on lightest drill setting can bend the 20% carriage. Carriage may want to be printed with 40% and highest quality possible. | |||
Revision as of 03:01, 1 September 2019
Sat Aug 31, 2019
- D3D 19.06 - Y2 axix must be constrained only in the Y direction, not X, since that is the auto parallel. The implication is that the linear bearings on Y2 can be loose in the X direction, but not in the Y direction
- Just one electric tape layer around bearing could overtighten the bearings, while without this layer the bearings could be perfectly smooth. -> Even one half layer made it stick.
- Y carriage upper bolts are inaccessible without a nut holder tool. Move axis away from frame?
- Overtightening bolts on lightest drill setting can bend the 20% carriage. Carriage may want to be printed with 40% and highest quality possible.