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Printing issues ...
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Hello,
I need to make a heated bed that is 2 feet by 4 feet in size. Anyone have any ideas on how I would make this? I was thinking a 1/2 plate of steel with 5,000+ watts of heat. Is there a better way? Thanks
by
utilitybee
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General
Is it possible to use a mono-stable 555 timer ic circuit to extend the pulse with hardware if software is not possible?
by
utilitybee
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Printing
nophead Wrote:
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> If you are using 3A then I guess you are using
> your own stepper drivers. If you using standard
> Reprap firmware the pulses are probably too short
> and the setup time for the dir signal might be
> wrong,
This is my problem. Thanks so much nophead. My stepper drivers need a 10us pulse and my control board o
by
utilitybee
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Printing
I am running it at a relatively low speed i think it is at 10mm/sec and i have x/y jerk to 0 and acceleration to 10mm/s ^2
by
utilitybee
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Printing
I am using lead screws for movement. Let me point out that this is an old cnc machine that I converted into a printer.
by
utilitybee
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Printing
Thanks for the reply. That is what i thought, I am currently running 3 amps of current in to my steppers with 1/4 step. Should i up it to 1/8? Would that help?
Thanks again for the help.
by
utilitybee
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Printing
Any ideas on what would cause the layers to be off ever so slightly every layer equally.
by
utilitybee
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Printing