Mini height sensor

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staticbunny
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Mini height sensor

Post by staticbunny »

Is anyone using this?
https://miscsolutions.wordpress.com/min ... sor-board/
http://www.filastruder.com/collections/ ... ght-sensor

Wondering if it will work with the RAMBO. I've seen a couple other auto calibration setups on here but i felt like the information was scattered.
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jram
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Re: Mini height sensor

Post by jram »

staticbunny wrote:Is anyone using this?
https://miscsolutions.wordpress.com/min ... sor-board/
http://www.filastruder.com/collections/ ... ght-sensor

Wondering if it will work with the RAMBO. I've seen a couple other auto calibration setups on here but i felt like the information was scattered.
Looks nice! I'd also like to know if it will work with the Rambo, if so I'd probably order one.
Machines- Rostock Max v2 with E3D v6, Corsair 750 power supply, PEI bed,injection molded carriages and new arms. Aluminum mount. X carve with x controller. Stratasys Uprint SE
bubbasnow
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Re: Mini height sensor

Post by bubbasnow »

should work with anything that has auto bed leveling.
staticbunny
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Re: Mini height sensor

Post by staticbunny »

bubbasnow wrote:should work with anything that has auto bed leveling.
Is there a guide for setting up auto bed leveling in repetier with a delta? I found this http://www.repetier.com/documentation/r ... z-probing/ but it says you need .92 and i haven't seen anyone with that on here. It would be nice if seemecnc updated their github firmware. I guess i could always run through the repetier setup wizard and give it my best shot. Autoleveling is on my most wanted list of upgrades for my printer after consistent ninjaflex prints.
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Jimustanguitar
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Re: Mini height sensor

Post by Jimustanguitar »

staticbunny wrote:It would be nice if seemecnc updated their github firmware. I guess i could always run through the repetier setup wizard and give it my best shot. Autoleveling is on my most wanted list of upgrades for my printer after consistent ninjaflex prints.
I looked the other day, and the SeeMeCNC GitHub page has a note saying to use your existing configuratino.h file and to use Repetier's firmware builder tool from there.
Not sure if anybody's done it or not yet, though.
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KAS
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Re: Mini height sensor

Post by KAS »

So far I'm not a huge fan of auto leveling. I get better results using a dial indicator and manually correcting any issues.
staticbunny
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Re: Mini height sensor

Post by staticbunny »

do you have a mount you can share for the dial? i got one but haven't had a chance to mount it and test it out.
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Re: Mini height sensor

Post by geneb »

Auto-level in a delta is USELESS. The thing you're after is auto-calibration and that's basically not possible on Arduino based controllers. 626 has done some excellent work on the Smoothieboard firmware (which is turning out to be pretty low-quality hardware.. :( ) and the stand-alone system that Rollie is working on. Rollie's runs on the host, not the controller.

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KAS
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Re: Mini height sensor

Post by KAS »

staticbunny wrote:do you have a mount you can share for the dial? i got one but haven't had a chance to mount it and test it out.
http://www.thingiverse.com/thing:965236

or

http://repables.com/search/dial+indicator/

geneb wrote:Auto-level in a delta is USELESS. The thing you're after is auto-calibration and that's basically not possible on Arduino based controllers. 626 has done some excellent work on the Smoothieboard firmware (which is turning out to be pretty low-quality hardware.. :( ) and the stand-alone system that Rollie is working on. Rollie's runs on the host, not the controller.

g.
Auto leveling vs calibration, is there a true difference? Does leveling just infer a flat printing surface with a parallel effector while calibration includes the level portion with the ability to mask a poorly built machine?
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Re: Mini height sensor

Post by geneb »

Auto-level really only works with a cartesian machine - it assumes that the X and Y motion is always moving in a flat plane. It can't handle things like bad horizontal radius, etc.

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Fiddler2070
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Re: Mini height sensor

Post by Fiddler2070 »

How does the one from repables work? Don't you need something to hold the dial indicator down so it doesn't pop back out?
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Re: Mini height sensor

Post by mkx »

geneb wrote:Auto-level in a delta is USELESS. The thing you're after is auto-calibration and that's basically not possible on Arduino based controllers. 626 has done some excellent work on the Smoothieboard firmware (which is turning out to be pretty low-quality hardware.. :( ) and the stand-alone system that Rollie is working on. Rollie's runs on the host, not the controller.

g.
What makes you say smoothie is low quality hardware
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Re: Mini height sensor

Post by geneb »

Recent experience that 626pilot has had with his. It may be a non-issue. I don't know.

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