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marcoreps

marcoreps

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marcoreps posts

Fish n Chips

Reps and live streaming are still incompatible as you've seen, but I am not giving up: Teamviewer runs beautifully on Debian in spite of real time LinuxCNC mod. That and a permanent live stream would allow complete remote control and supervision ... for longer jobs without human presence? It'll take some time for me to trust the machine that much, but it would be so cool. 

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3D printer PCB exposure and stuff

Live action later:   https://www.youtube.com/watch?v=MS_rq-nBlxA 

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First chips stream later maybe?

Not much happening yet, but later today I hope.

I just hooked up a quick gopro -> rtmp -> wifi -> long ass eth link into another building -> nginx on windows -> youtube connection and we'll see how long that lasts ...

Latest LinuxCNC, FPGA motion control card, PID+Step/Direction and spindle adventures will be edited in a bit

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CNC central lubrication system

New junction box and lighting are almost done. First chips ETA: a tentative thursday 

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MSLA printer for 250 money

it's a good one ... the printer, not the video I mean

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First spindle spin and new Miniware product

Schonhammer: 


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CNC Progress report

- New shed

- Reinforcing with polymer concrete

- Spindle details

- Lubrication


Best join the Discord server by creating a Discord account and linking it in the Patreon account settings for a cool rank, or just here https://discord.gg/758NGRF

It's a modern chat server thingy and imo much more convenient than the Patreon website. 

Goopy Keith Fenner video: 2019-07-06 14:11:40 +0000 UTC View Post

It's here


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Double vintage Keithley special

Not quite there yet officially, but relatively speaking we are at 100k subscribers and that calls for a special. Double low voltage vintage Keihtley action. What do you think, is that too much to digest in one go?

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China spindle teardown

Power cut during slipknot concert  https://www.youtube.com/watch?v=B1QLChm_hLQ 

Permanent magnet motor stuff: https://www.controleng.com/articles/understanding-permanent-magnet-motors/ 

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Few-hundred watt vibrator (͠≖ ͜ʖ͠≖)

let's be mature about this 

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Can my CNC be a record player?

prolly not, but it was fun to try 

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Almost done here 🤪

Is it just me or does that lanky Z-Axis look a bit silly?

Full video tomorrow or the day after~

Another look:  https://www.youtube.com/watch?v=azD7xsF9LXk 

Creation of the Z-Axis plate:  https://www.youtube.com/watch?v=WIs0GFCs8bU 

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Ep2 Obsession with Compression

It looks like 100k subscriber day might be relatively close to first CNC chips day 🤔 How are we celebrating?

@4:24 if you like your OCD, don't look too closely ... I've already removed it 😇

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Obsession with Compression

I am not secretly turning into a mechanic, I promise! But the machine stuff needs to be out of the way for these guys are ready to come out:


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2. Servo Update

You may have seen the unboxing part already, but the rest is new

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1. CNC Update

With a daily routine of drilling and tapping in the past weeks, there wasn't a whole lot of Patreon material - but I am almost done now :3

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Emission confirmed


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Chasing µmeters with ball screws

Starting to drop a few subtle hints about, but not revealing the full extent of the CNC machine just yet 😇

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Ancient X-Ray head with an awesome transformer


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Ball Screws

Rolled (and also some polymerized grease on there):

Ground:


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OSMU & 'New' X-Ray Heads

Schematics: https://drive.google.com/open?id=1X486XeWzoZTbfM75pdnoCLbjSNIhXG9i

LTspice Simulation: https://drive.google.com/open?id=116dO8aI6Y7d8l6Ul_oZej4rVS5So8r3F

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OSMUpdate

Rev 0.2 Schematic: https://imgur.com/FdhrWW9

EasySMU: https://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/dc2591a.html

Apex Power Op Amp: 2019-02-28 00:27:28 +0000 UTC View Post

Lightweight stuff


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The one and only Deckel Schnellläufer 🏃

Yes, that's 3 L in a row. Partial disassembly

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First Chips (for the mag drill at least)


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Boring CNC enclosure progress


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Stronk Machines 🔩

Just got a CAD file for the machine which shows (again) how much effort went into that design: https://drive.google.com/file/d/1BBsQbnaCueyqj4zPCH2-i788HQAx2VYj/view?usp=sharing  🤯

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Delidded Lazing EP2834


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Mission accomplished: CNC parts from Bavaria

My initial granite plans would have been very interesting as well, but the base plate alone would have been as much as I paid for all of this stuff.

Deckel Schnellläufer: It läufs schnell.


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