Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 07, 2016 11:08PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 04:56AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 06:30AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 11:00AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 11:48AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 12:19PM |
Registered: 10 years ago Posts: 14,684 |
Quote
darenschwenke
I can vary the speed from 50% to 300% while printing and for the most part, it's doing the right thing already. Well, I can vary any parameter, while printing... Very useful for tuning exactly the correct amount to extrude on a prototype that keeps changing.
The math for going faster (increasing the look-ahead), requires some ringbuffers to shift the timescale of the motion.
Yeah, you can do that too and others have already. I'm just behind.
Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 12:33PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 12:35PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 01:20PM |
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Quote
darenschwenke
I'm working on allowing you to use your existing controller... if you are happy with it.
Quote
darenschwenke
For development purposes, Machinekit was a lot easier to modify for this.
It can generate 9 channels of 1/32 microstepped step/dir signals and 5 channels of PWM, and has a proper motion planner to do the look-ahead on one board, right out of the box.
Quote
darenschwenke
I thought the expansion was a multiplexer... in other words... select a single channel and output. Not output to 6 at the same time.
Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 02:12PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 04:25PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 08, 2016 05:08PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 11, 2016 03:01PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 12, 2016 09:40AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 12, 2016 02:07PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 13, 2016 05:27AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 13, 2016 07:38AM |
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Quote
o_lampe
Actually I like the decent pale colors, much more than the usual kiddy-toy colors.
Do you plan to print a checkered part, like a chess board soon? I'd like to see how machinekit handles sharp color changes in one layer.
Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 13, 2016 12:36PM |
Registered: 8 years ago Posts: 24 |
Basically, no. You'll always have some volume of filament in the mixing area/nozzle you need to purge to get to the target color.Quote
JamesK
Quote
o_lampe
Actually I like the decent pale colors, much more than the usual kiddy-toy colors.
Do you plan to print a checkered part, like a chess board soon? I'd like to see how machinekit handles sharp color changes in one layer.
Can any mixing head handle sharp color changes in one layer?
Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 13, 2016 07:00PM |
Registered: 8 years ago Posts: 24 |
Challenge accepted?Quote
JamesK
Quote
o_lampe
Actually I like the decent pale colors, much more than the usual kiddy-toy colors.
Do you plan to print a checkered part, like a chess board soon? I'd like to see how machinekit handles sharp color changes in one layer.
Can any mixing head handle sharp color changes in one layer?
Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. November 14, 2016 01:56PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. December 01, 2016 08:56PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. December 02, 2016 03:36AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. December 02, 2016 10:20AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. December 02, 2016 11:44AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. December 02, 2016 12:46PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. January 10, 2017 03:27PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. February 28, 2017 02:04PM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. March 01, 2017 02:19AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. March 01, 2017 02:33AM |
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Re: Arcus3D M2 - Six material, active mixing linear delta 3d printer. March 09, 2017 07:32AM |
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