Makerbot Operators Log: Difference between revisions
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==== When you use the Cupcake, please add notes here. Newest at top. ==== | ==== When you use the Cupcake, please add notes here. Newest at top. ==== | ||
* Nov 24, 2010. (Elliot and Will G.) Still having problems with intermittent extruder stoppage. Will and Elliot disassembled the hot end and cleaned it out. That wasn't the problem. Elliot noticed that the idler wheel was binding, fixed that. Still not the problem, though it has sufficient strength to push through whatever is giving the high back-pressure. Elliot started to re-do the hot end again, and probably messed up the heater. Hopefully it's just a loose wire, but the insulation and heating element may need to be re-worked. Sucks.... | |||
* Nov 20, 2010. (Elliot and Tommy) Noticed that gear motor was out of line. Tommy and I added a bearing to it. Extruder still just randomly stops extruding after 15 minutes or so. | * Nov 20, 2010. (Elliot and Tommy) Noticed that gear motor was out of line. Tommy and I added a bearing to it. Extruder still just randomly stops extruding after 15 minutes or so. | ||
* Nov 18, 2010. (Elliot) Printed out some widgets. Extruder head stopped extruding halfway through a print, turned out to be due to ABS bits fouling up the pushing-gear teeth. Also had some troubles with adhesion of the raft to platform. | * Nov 18, 2010. (Elliot) Printed out some widgets. Extruder head stopped extruding halfway through a print, turned out to be due to ABS bits fouling up the pushing-gear teeth. Also had some troubles with adhesion of the raft to platform. | ||
Revision as of 06:24, 25 November 2010
When you use the Cupcake, please add notes here. Newest at top.
- Nov 24, 2010. (Elliot and Will G.) Still having problems with intermittent extruder stoppage. Will and Elliot disassembled the hot end and cleaned it out. That wasn't the problem. Elliot noticed that the idler wheel was binding, fixed that. Still not the problem, though it has sufficient strength to push through whatever is giving the high back-pressure. Elliot started to re-do the hot end again, and probably messed up the heater. Hopefully it's just a loose wire, but the insulation and heating element may need to be re-worked. Sucks....
- Nov 20, 2010. (Elliot and Tommy) Noticed that gear motor was out of line. Tommy and I added a bearing to it. Extruder still just randomly stops extruding after 15 minutes or so.
- Nov 18, 2010. (Elliot) Printed out some widgets. Extruder head stopped extruding halfway through a print, turned out to be due to ABS bits fouling up the pushing-gear teeth. Also had some troubles with adhesion of the raft to platform.