- Видео 3
- Просмотров 164 735
Fabian Brock
Добавлен 7 янв 2021
Home build 5 axis cnc mill
Presentation of my 5 axis CNC mill project where I answer some of the most common questions.
More pictures to this project on my Instagram: fabianbrock8
More pictures to this project on my Instagram: fabianbrock8
Просмотров: 117 283
Видео
Home build cnc mill: probing test
Просмотров 7 тыс.2 года назад
I played a little bit around with probing. A similar probing routine will be used later to check the alignment of the 5 axes. It was surprisingly easy to adjust the probing routines in LinuxCNC to my needs and write this little program to probe multiple points on a circle. Ignore the strange noises the z-axis makes when moving up, I’ll fix this later. More pictures to this project on my Instagr...
Home build cnc mill: First movement
Просмотров 40 тыс.2 года назад
Short clip of the first three axis of my home build cnc mill. The 4th and 5th axis are not yet integrated in the control. The servos and linear scale loop still need some tuning. More pictures to this project on my Instagram: fabianbrock8
I'm irrationally angry that you didn't make more videos showing this working!
I feel you, same for me.
@@fabianbrock What was the story? Did it not work or did you move onto other stuff?
@@brokenworld1 no, I just moved to another house. Still renovating and building my own machine shop. It is waiting disassembled in the garage since then.
Please tell me where you bought the automatic center measuring head
It's from vers. I have the wireless version.
@@fabianbrock Can you give me more specific information - I need to buy it
@@tholeduc4176 I bought it on vers.ge. I hope RUclips does not delete the link.
Nice work!
Thank you
Absolut KILLER !!! Respekt
Thanks
Dude you are too modest, this thing is insane
Thank you
wir wollen Späne sehen 🙂
Ich auch
Jesus Chris! This is way past expensive
A little bit.
Hallo, was ist das weisse Material? Wo alles dran befestigt ist.
Das weiße ist Farbe 🙂 Ist Mineralguss mit außenrum Aluminium als verlorene Form, habe einen Instagram Post in dem ich das etwas mehr zeige.
Excellent work. Well done. 👍
Thank you.
For being so modest on your capabilities, I suspect you popped out of the womb with a pair of calipers in hand. I also suffered the same fate, though my calipers were in the form of a slide ruler and the metric markings were a bit fuzzy. 😉
Hihi, thank you 😄
Which probe is that?
Its a vers wireless probe.
This is beyond awesome! I built a 3 axis cnc and cant even wrap my head around adding a 4th or 5th... just the thought of working out the scripts is giving me a headache 😂
Thank you
I loved the machine, you said you use Linux cnc as a software, but what controller do you use ?
I use Mes cards. The 7i76e together with a 7i85s.
@@fabianbrock thanks for the answer 😁
@@fabianbrock could be amazing if you do a completely video showing how to wirelessly and first running of the program 😁
hey, fabian geiles ding hast du da gebaut. eine frage hätte ich nur aus neugier, kann das ding auch stahl usw bearbeiten oder nur NE metalle. Danke
Gute Frage, sollte sie endlich mal fertig bauen, dann sehen wirs ja. Sollte aber funktionieren damit Stahl zu bearbeiten.
This is an amazing piece of work... nice job!!
Thank you
400 volts, 60 amps, three phase power.... I don't know if it's common in Germany to have access to that, but here in the US my home would have to be in an industrial park to get more than 240VAC split-phase lol. But putting my disappointment in American power infrastructure aside, this is a very cool and inspiring project! Nicely done.
Thank you. And yes, it is quite handy to live in a country with 400V 3 phase 32A or 64A as default for most residential houses.
Eine fantastisches Leistung! Du hast meinen allerhöchsten Respekt. Tatsächlich interessiert mich die Herstellung des Maschinenrahmens. Du sprachst von 3 mm Alublechen und Mineralguss. Hast du die Bleche zu hohlen Körpern verschweißt inkl. zusätzlichen Alublöcken zum Beispiel als Basis für die Linearführungen und dann mit Mineralguss aufgefüllt? Danach die wichtigsten Funktionsflächen, die zu einander laufen müssen, extern bearbeiten lassen? Gruß, Klaus
Hi Klaus, ja ziemlich genau so. Nur habe ich bisher alles selbst bearbeitet. Nicht weil es sinnvoll ist, sondern eher so als Challenge. Ich habe einen Instagram Post in dem ich das ein wenig zeige.
As someone who's building something similar for his living room, I appreciate the design intent ;)
Cool, I am always interested in other designs. Let me know in case you have some pictures or details about your machine published somewhere.
Hi, As I see in the motions, you are capable of doing not just indexed 5 axis movements. What CAM software do you use for it? Thanks.
Hi, I have not yet decided on a CAM, I forst need to finally finish the machine. The movements you see in the video where just programmes by hand.
Dude literally built one the most technical CNC machines in his apartment!
Thanks
well done man, very well done!
Thank you
My dear friend, how can I learn this field? Great job. Good luck❤
Nice, what control system are you using?
LinuxCNC with Mesa cards.
Hi fabian you did a great job plz keep going
Thanks, I'll try my best.
Do you have any video of the machine working?
Not yet, I had no time to work on the machine since the video due to a move. I'll post more videos once I can continue
This is beautiful. Solving problems is the best way to learn, and with the internet, degrees don't matter so much. I am very inspired by projects like this. Great job!
Thank you
Awesome build. Hermle wants to know your location 😂
😂
tek kelimeyle harika
Thank you
Wow. "Just a hobby build" ... but you build a well designed machine worth maybe 100 grand in your apartment lol. 👍🏅 It just needs a full coolant enclosure and you can go into business making expensive parts. 💰💰💰
Thank you, not sure if someone would pay that much for the machine but for me it was worth it.
@@fabianbrock well it's not really if they would pay that much, BUT your machine should be able to do an equivalent job to a very expensive machine.
What a fantastic job you have done. I built my own 4 axis 4 foot machine and I can appreciate how much work and thought must have gone into yours. Also I appreciated the honest "warts and all" tour of the machine. We so often have to learn by doing.
Thank you
You put glass scales on 3 axis? Does they override servo encoders in the controller ? Well done! It's absolutely incredible, the complexity of timing every axis with the rotating table/cradle. Congratulations 👍🇨🇦
The glass scales are connected to the Mesa cards and feed the position data into LinuxCNC. The servo encoders are only connected to the drives so LinuxCNC does not know anything about them. So the scales are not directly overwriting the servo encoders but the position in the controler and based on that LinuxCNC gives new commands to the servo drivers to correct the position. Hope that's somewhat understandable.
@@fabianbrock brillant! Very smart way to precision machining! Thanks for your answer!
You sound like an 80 year old german - kind of soothing really. Great work!
Awesome job!!!
Thank you
A crazy awesome build right here. Obviously the best DIY CNC I have seen on YT. And I've seen a lot. I'm facing the same issue, I want that rigid 5 axis, but I live in a flat. I can assume that your main constraint here was to be able to pass that door (after disassembly that trunion on the side and Z axis). Nice job
Thank you, yes passing through the door and being able to get it in the first floor were the main constraints. So no piece should be heavier than 100kg.
Some would call this second floor. It is one above the ground floor.
@@fabianbrock On my list of "living in a flat constraint" I've also the noise... I'm considering buiding something light with dual glass frame arround the mill. I'm sure it will damp the high frequency noise but the lower frequency noise will be transmitted by the floor ... Do you think it could be a good idea to put the all frame on some air pad or is it a dumb idea that I need to forget. All the huge machine I know are strongly bolted on the ground but if i'm gentle on the motion dynamics it could do the trick until I have enough money to buy a house.
@@UPR91 That's definitely an option. Typically the machines are set on some rubber mats to decouple them. You need to be careful with acceleration depending on your moving/stationary mass ratio. To improve this you can also add some bricks to the frame if possible just to increase the mass.
what makes a cnc comfortable and effective machining ? the coolant circulation and chip managamenet. these are impossible with this machine unfortunately.
Not the most important points for me but why would this not work with this design? Just add a door and put a coolant bucket underneath it.
How can i get in touch fabian?
Wicked!! Do you sell it?
Thank you, but no. It is only hobby and I have just this one for myself.
@fabianbrock pretty cool , you need to show us the way 🥹🥹
Is there a part listing, for like linear rails and ballscrews used? I have collected a few used tombstones and considering building a somewhat small 3axis machine out of it, 300x300x300mm, chinese 2.2kW 24k spindle. Currently a bit unsure, what rails and what ballscrews to use.
I have used 20mm linear rails and 20mm ballscrews with 5mm pitch. For your machine I would propose also 20mm linear rails but 16mm ballscrews. Brand you can pick based on your budget. the 2.2kW chinese spindle is excellent for its price. I have one on my CNC router.
Hello Fabian, we really like your product, we would like to do business with you, can you kindly share your mail address and Instagram id so that we can discuss in details? Thank you
Germans are born with an engineering degree, good job!
Haha, thank you.
Awesome build! Looking forward to some more videos. Would love to copy your design, you haven't kept a topic on the German cnc forum by any chance?
Thank you, currently it is only here and on Instagram. I am sometimes on the german speaking "CNC, Späne und Chaos" Discord.
your neighbours will love you 😊
Only one living below, but that's the landlord so better not annoy them to much.
Wtf cool as fuck
Thank you
Hello, nice project!! What probe do you use ?
Thanks, it's the wireless probe from vers.by
"this *little* 5 axis CNC for my office..." - Absolute chunker. Nice build.
Thanks
To say no experience in engineering. What the design and knowledge just appeared one night. Thank you god. ha ha. Dude you can't just guess all this. Tried to weld and found you could so made the table. Anyway I do like it just wish I could see it milling.
Haha, didn't mean no experience, just no professional background. Of course this was not the first time tinkering around in the garage. Soon I can continue working on it and then hopefully make the first chips.
Total Build Cost ?
Around 10k€, I'll give more details in the next video.
nothing tells me more of an excellent engineer than when he shows his faults and how he plans on correcting them. we never get it right the first time.
Thank you, yes it is always somewhat of an iterative process.
Thanks for sharing video... I can see many good design features. You should be proud of your work. I really would love to see you continue with a second and third versions,... You have talent mate..
Thank you
Thanks alot how i get the firmware of 5 axis cnc
Not sure what you mean by firmware, do you mean hardware or software? Firmware for the hardware is pretty hardware specific.