Search found 4 matches

by [email protected]
Thu May 15, 2014 1:34 am
Forum: Troubleshooting
Topic: Extruder stepper on a new Orion stuttering
Replies: 12
Views: 8978

Re: Extruder stepper on a new Orion stuttering

I have now dissembled the Bowden tube and it does not seem to be binding the filament at all. There is clearly a temperature issue because at 185 I can barely push PLA out the extruder by hand. I gradually worked up to 220 and it seems to flow relatively easily. I can now print at about 30mm/s but ...
by [email protected]
Wed May 14, 2014 3:09 am
Forum: Troubleshooting
Topic: Extruder stepper on a new Orion stuttering
Replies: 12
Views: 8978

Re: Extruder stepper on a new Orion stuttering

The movie was made at 30mm/s. The results when printing at that speed with a layer height of .2 are not acceptable. I need a bunch of stuff right now, so we are printing at 20mm/s and getting useful results. Hopefully tomorrow when the rush is over I will be able to check the Bowden tube for ...
by [email protected]
Tue May 13, 2014 1:49 am
Forum: Troubleshooting
Topic: Extruder stepper on a new Orion stuttering
Replies: 12
Views: 8978

Re: Extruder stepper on a new Orion stuttering

Thanks for the quick response. I am printing PLA at 195 and still getting the skips. The filament is feeding freely. I have no disassembled the Bowden tube to see about possible binding but will do that next. It is straight from the 'factory' so I am hoping there is not a binding issue. Now sure ...
by [email protected]
Mon May 12, 2014 6:52 pm
Forum: Troubleshooting
Topic: Extruder stepper on a new Orion stuttering
Replies: 12
Views: 8978

Extruder stepper on a new Orion stuttering

I just had an Orion printer delivered ten days ago. We have already been through 2kg of filament and it was part of my lab's open house. Over 600 visitors watched it build a limpet, t-rex and many octopi. Since we have had the machine there has been a periodic thump from the extruder. It looks like ...

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