How to Calibrate (Calculate) Z Probe Offset Without LCD over USB with Printrun (Pronterface)

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8 жыл бұрын

NEW AND BETTER VIDEOS ON Z OFFSET: • JellyBox HowTo: Z-Prob...
An essential step towards your first print.
This process ensures your nozzle is the right distance from your bed by adjusting the distance of the the z probe proximity sensor.

Пікірлер: 36

@WiredWordNews 11 ай бұрын

This is the best video regarding the Z offset and Gcode. You are a champion

@printerguy5288 7 жыл бұрын

Excellent video, thanks for making this, my z offset is now set perfect!!!!

@pr1sm55 2 жыл бұрын

Just want to say this is by far the most reliable way to get it done right every single time. Using this method with a BTT Octopus Pro/Octoprint on a CR10 Max and it gets it absolutely right every time I use this method. Perfect first layers all the time. Great How To!

@macvideoworld 3 жыл бұрын

Tbe best video I saw on z offset!

@awaale1000 6 жыл бұрын

thank you so much was having such a bad time with my printer this helped

@wernerchristianstropnik2333 3 жыл бұрын

TOP Super erklärt!!! Vielen Dank!

@Tai_Customs_3D 2 ай бұрын

what if the z says -179 instead of 0 when you M114 Z?

@rolandtruter6219 5 жыл бұрын

HI I am getting a value after manually lifting it with the software of 10.20? how do I do this with the calculation? is it correct if I do this: (10 - 10.20 = -0.2) + 0.1 = -0.1

@summerha8170 5 жыл бұрын

Thanks for the turtorial, it is very helpful~~ I saw there are difference of Z value When I execute command M114 : X:16.00Y:24.70Z:24.90E:0.00 Count X: 16.00Y:24.70Z:29.11 Do I need to calibate it?

@J5HPO-pq5jh 11 ай бұрын

thankyou

@szumster 3 жыл бұрын

hi, in my case there is no reaction after M851 Z-0.7 Z moved -0.3mm how to fix it ?

@Ryuuken24 2 жыл бұрын

M851 Z-0.7, M500

@imade3d713 7 жыл бұрын

ANNOUNCEMENT. THERE IS A NEW VERSION of this video that explains much better what needs to be done, AND you do not need a computer! (Three videos in fact). kzfaq.info/get/bejne/kNiZlZN9vtjVnJc.html

@imade3d713 7 жыл бұрын

Specifically 1st layer tweaking video kzfaq.info/get/bejne/b6l-ppaVrNHHm2Q.html

@danielthrana 7 жыл бұрын

Im not able to move z axis closer to the hotend after sending G92 Z10, why is that? Great tutorial!

@Promocable 7 жыл бұрын

I think you must disable the software endstop

@imade3d713 7 жыл бұрын

Hi Daniel. 1. This procedure is fine, but we have since revised it. For most people, a simple experimental approach based on observing the 1st layer as it's printing is much faster AND easier AND you don't need a computer. (See updated links in the description to see a turorial.) 2. What printer/ firmware version/ etc are you using? Some versions of Marlin had a bug involving G92 on Z, so maybe try upgrading your firmware. 3. github.com/IMADE3D/Marlin/releases has latest JellyBOX firmware

@ynzeselders4184 7 жыл бұрын

Promocable Thanks. This worked for me

@Awesome_O_2000 Жыл бұрын

Use m211 s0 to remove Software Endstops

@ReadZead 4 жыл бұрын

2:22 why 1.4 offset if the answear to that math problem is 1.6?

@nyeagley 4 жыл бұрын

ReadZead I think what he is saying is.. Since the printer thinks 10 is absolute zero after tricking it. He had to move the Z axis in the negative direction. Keep in mind that what is left on the Z axis is 8.5 when you subtract 10-8.5=1.5. The 1.5 is being moved in the -direction on the Z axis. This means this number is actually infact negative. problem really should be this 10-Z=8.5 where Z=-1.5 then he wants you to add .1 for the thickness of the paper. So that means Z0ffset=-1.5+.1 Zoffset= -1.4. hope this helps. Correct math is Zoffset= 8.5-10+.1

@ReadZead 4 жыл бұрын

@@nyeagley okay, so you're saying he just had the first two flipped around? If so now it makes more sense

@scottydntno Жыл бұрын

mine went positive 🤦‍♂

@mario2jz Ай бұрын

Im going insane mine first would scratch so I tried adjusting and now it won’t go lower, i even disabled steppers

@Anyone700 5 жыл бұрын

Please tag this "without LCD" "LCD" "without" "no screen" "no" "screen" "calibrate z probe with gcode" it will help people find this easier. Ex. I gave up my lcd screen for TMC 2130's and do not feel like adding it back, so I needed to calibrate BLTouch without LCD

@imade3d713 5 жыл бұрын

Thanks for the suggestion. This video is long superseded with simpler methods (live Z adjustment for the win), but this is apparently still useful for some use cases :-) Tags are added now.

@taffy1979 2 жыл бұрын

Hey I hope people are still looking at this video as I need a little help please my maths is way out there. So I’ve followed instructions and I’m coming up with x50 y50 z0.50 e 0.00 count x 4000 y4000 z200 I’m not sure if I’ve done something wrong please if any one can help I’m all ready to put this printer in the tip lol