Zungman's Build October 20, 2013 05:27AM |
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Re: Zungman's Build October 20, 2013 06:39AM |
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Re: Zungman's Build February 26, 2014 09:25AM |
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Re: Zungman's Build February 26, 2014 11:46AM |
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zungmann
Well, after a long pause and small progress along the time. Now time to complete the build. Assembly more or less completed. I just got the electronic and now wiring and testing the movement. X and Y doing ok but the Z seems to wobble a lot.
Another thing is no Pronterface, if I hit Y or Z Home move the Z, but not really homing. I read a post saying it is a bug in the Marlin version, is it? Not sure what was status now. I downloaded from Github; [github.com]
Is it fixed? If so then it must be something else….
const bool Z_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.and change it to true
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Re: Zungman's Build February 27, 2014 06:08AM |
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Re: Zungman's Build March 25, 2014 10:10AM |
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Re: Zungman's Build March 26, 2014 12:23AM |
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Re: Zungman's Build March 26, 2014 10:40AM |
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FFF Settings Calculator | Gcode post processors | Geometric Object Deposition Tool Blog |
Tantillus.org | Mini Printable Lathe | How NOT to install a Pololu driver |
Re: Zungman's Build March 27, 2014 05:00AM |
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Re: Zungman's Build March 27, 2014 07:52PM |
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Re: Zungman's Build March 28, 2014 03:32AM |
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Re: Zungman's Build March 31, 2014 04:02AM |
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Re: Zungman's Build March 31, 2014 11:16AM |
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FFF Settings Calculator | Gcode post processors | Geometric Object Deposition Tool Blog |
Tantillus.org | Mini Printable Lathe | How NOT to install a Pololu driver |
Re: Zungman's Build March 31, 2014 05:16PM |
Registered: 10 years ago Posts: 22 |
Re: Zungman's Build April 23, 2014 02:01AM |
Registered: 11 years ago Posts: 290 |
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Sublime
Have you lubricated the rods? If not try applying some Vaseline or grease on the turning rods and see if that helps. Also 120mm/s may be the fastest you can run with the 0.9 degree motors and should be fine.
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cns1
The heat sinks in my opinion do run quite hot, I would go by motor temp as well, it's OK if the motors get warm especially after a long print just make sure they don't get hot. If the heat sinks are hot, but the motors are cool to the touch on a long print then it is likely that the motors can handle more current, which may solve your layer shift problem. Check out this link, nophead has a great trick to dial in the drivers using a voltmeter, which will take all of the guess work out of it for you.
Fine tuning steppers