New experimental firmware 0.78t-dc42 September 26, 2014 02:42PM |
Registered: 10 years ago Posts: 14,672 |
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* Nozzle offset setting using G10 is now fully implemented
* Gcode files generated by Simplify3D are now recognised when searching for file info for use by the web interface (thanks zpl)
* Bug fix: Z-homing or bed probing when axis compensation was enabled caused the X and Y axis origins to shift every time you did it.
* Bug fix: M92 command would only set extruder steps/mm if either 1 or 5 colon-separated extruder steps/mm values were provided
* SD Image directory updated to latest web interface
* When drives are disabled (due to executing the M0 or M1 command), the axes are now flagged as not homed
* The movement commands that were previously in the tree1.g and tfree2.g files have been moved to the tpre1.g and tpre2.g files, to work better when G10 nozzle offsets are used
Re: New experimental firmware 0.78t-dc42 September 26, 2014 08:11PM |
Registered: 10 years ago Posts: 378 |
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dc42
* Bug fix: M92 command would only set extruder steps/mm if either 1 or 5 extruder steps/mm was provided
Re: New experimental firmware 0.78t-dc42 September 27, 2014 03:11AM |
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Re: New experimental firmware 0.78t-dc42 September 27, 2014 07:20AM |
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Re: New experimental firmware 0.78t-dc42 September 27, 2014 07:26AM |
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Re: New experimental firmware 0.78t-dc42 September 27, 2014 07:32AM |
Registered: 9 years ago Posts: 57 |
Re: New experimental firmware 0.78t-dc42 September 28, 2014 05:42PM |
Registered: 11 years ago Posts: 69 |
Re: New experimental firmware 0.78t-dc42 September 28, 2014 05:46PM |
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Re: New experimental firmware 0.78t-dc42 September 29, 2014 01:47AM |
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Re: New experimental firmware 0.78t-dc42 September 29, 2014 06:59AM |
Registered: 10 years ago Posts: 14,672 |
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gdwinslow
This is probably a dome Question, but i am Cur-ease. When i send the command 'M906 E800', and i have the expansion board. Dos it also set the current for the other fore Drive motors on the expansion board ?
Re: New experimental firmware 0.78t-dc42 September 30, 2014 08:21AM |
Registered: 10 years ago Posts: 2,472 |
Re: New experimental firmware 0.78t-dc42 September 30, 2014 12:23PM |
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Re: New experimental firmware 0.78t-dc42 September 30, 2014 12:54PM |
Registered: 10 years ago Posts: 2,472 |
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dc42
Dave, thanks for the feedback! I'm glad it's working well for you.
My next planned firmware changes are:
1. Complete the serial interface support, ready for the TFT controller board.
2. Rewrite parts of the Move code to provide smoother movement, to provide adjustable pre-compensation for Bowden extruder lag, and to support delta printers. This probably won't happen until November.
Re: New experimental firmware 0.78t-dc42 September 30, 2014 01:33PM |
Registered: 9 years ago Posts: 138 |
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dmould
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dc42
Dave, thanks for the feedback! I'm glad it's working well for you.
My next planned firmware changes are:
1. Complete the serial interface support, ready for the TFT controller board.
2. Rewrite parts of the Move code to provide smoother movement, to provide adjustable pre-compensation for Bowden extruder lag, and to support delta printers. This probably won't happen until November.
I await the Bowden lag modification eagerly, I'm hoping that it will make a huge difference (but I may well be overly optimistic).
Dave
Re: New experimental firmware 0.78t-dc42 October 01, 2014 10:37AM |
Registered: 10 years ago Posts: 2,472 |
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muggi
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dmould
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dc42
Dave, thanks for the feedback! I'm glad it's working well for you.
My next planned firmware changes are:
1. Complete the serial interface support, ready for the TFT controller board.
2. Rewrite parts of the Move code to provide smoother movement, to provide adjustable pre-compensation for Bowden extruder lag, and to support delta printers. This probably won't happen until November.
I await the Bowden lag modification eagerly, I'm hoping that it will make a huge difference (but I may well be overly optimistic).
Dave
will a bowden lag modification reduce oozing? or better starts of new perimeters?
Re: New experimental firmware 0.78t-dc42 October 01, 2014 12:05PM |
Registered: 10 years ago Posts: 16 |
Re: New experimental firmware 0.78t-dc42 October 01, 2014 01:39PM |
Registered: 10 years ago Posts: 2,472 |
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jondel
Does the fact that there is between 1 and 2 mm of travel where the bowden cable meets the extruder make any difference or is that taken care of with retraction.
Re: New experimental firmware 0.78t-dc42 October 01, 2014 03:51PM |
Registered: 10 years ago Posts: 14,672 |
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jondel
Does the fact that there is between 1 and 2 mm of travel where the bowden cable meets the extruder make any difference or is that taken care of with retraction.
Re: New experimental firmware 0.78t-dc42 October 01, 2014 04:07PM |
Registered: 10 years ago Posts: 16 |
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dc42
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jondel
Does the fact that there is between 1 and 2 mm of travel where the bowden cable meets the extruder make any difference or is that taken care of with retraction.
Do you mean play where the Bowden cable meets the extruder drive? I don't have any play there, provided that I have the tongue inserted properly.
Re: New experimental firmware 0.78t-dc42 October 01, 2014 04:49PM |
Registered: 9 years ago Posts: 57 |
Re: New experimental firmware 0.78t-dc42 October 01, 2014 05:23PM |
Registered: 10 years ago Posts: 14,672 |
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DasBasti
It's not only the play in the tongue. Its the Bowden cable itself that is slightly bigger than the filament. So there is an outer and inner radius the filament can take whether it is extruding or retracting. Also the Bowden tube may stretch a little when the filament is under pressure. This all leads to some dead time before the filament is fed into the hotend.
Re: New experimental firmware 0.78t-dc42 October 02, 2014 07:46AM |
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Re: New experimental firmware 0.78t-dc42 October 02, 2014 08:49AM |
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Re: New experimental firmware 0.78t-dc42 October 09, 2014 09:24AM |
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Re: New experimental firmware 0.78t-dc42 October 09, 2014 10:07AM |
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Re: New experimental firmware 0.78t-dc42 October 09, 2014 10:57AM |
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Re: New experimental firmware 0.78t-dc42 October 09, 2014 11:21AM |
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Re: New experimental firmware 0.78t-dc42 October 09, 2014 12:12PM |
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Re: New experimental firmware 0.78t-dc42 October 20, 2014 10:42AM |
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Re: New experimental firmware 0.78t-dc42 October 25, 2014 01:50PM |
Registered: 11 years ago Posts: 69 |