Hot wire CNC foam cutter - 4 axis
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- Опубликовано: 5 фев 2025
- #foamcutter #HotWire #hotwirecutter
This video I show you how I designed and manufactured my 4-axis CNC controlled hot wire foam cutting machine.
I use it to cut foam cores for the wings of RC model airplanes.
German documentation
Hot wire CNC foam cutter - 4 axis-de.pdf
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English documentation
(This document was machine-translated using DeepL. Please note that the translation may contain minor inaccuracies. Thank you for your understanding!)
Hot wire CNC foam cutter - 4 axis-en.pdf
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You nailed it! Very impressive build and toolbox.
Thank you! I'm glad you like it.
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Wow, that's very impressive. The case certainly is a masterpiece.😀
Thank you! I really appreciate your kind words.
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
wow, super tolle Dokumentation, sehr eindrücklich und wieder einmal sehr schön gemacht 👋
Danke für das Lob! Ich hoffe, dass ich die wesentlichen technischen Lösungen verständlich dargestellt habe, sodass ein Nachbau dadurch relativ einfach wird.
Waw awesome great job ! 🤘
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Amazing! Where can I learn more about this machine? (Maybe a post on Facebook/forum) I'm really interested to learn more about the dynamic tensioner
You should check Rckeith yt channel, i build my cnc hot wire aslo with his awesome videos and tips!
Thank you for your interest.
As I point out at the end of my video, I learned a lot in the YT and website (rckeith) made by Keith excellet. My dynamic wire tensioner actually uses a simple technology that I have not seen anywhere else. It perfectly compensates for even the slightest change in length between gantries while keeping the wire tension constant at the desired value.
Maybe I'll make a short video soon explaining the construction and function of the dynamic wire tensioner in detail.
Any news about the details from the wire tensioner such an nice design
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
@@risi-swiss what about the wire tensioner, it's not explained in the documentation
great job
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Thank you for the presentation and the shared PDF. Is it possible to also get the 3D FreeCAD file?
Hello @Flywithme-v3k
Please expand your channel info so I can retrieve your email address.
Thank you!
Servus, ich finde Deine Konstruktion super. Kannst Du etwas zu den verwendeten Komponenten sagen? Die Umsetzung der Mechanik würde ich gerne übernehmen. Welche Schiene hast Du verwendet?
Vielen Dank für dein Interesse an meinem Hot wire CNC foam cutter! Ich möchte dich informieren, dass ich nun endlich dazu gekommen bin und eine ausführliche Dokumentation in deutscher Sprache in den Kommentaren als PDF zur Verfügung gestellt habe. Ich hoffe, dass dir das eine Hilfe ist.
4 axis machine means it can cut swept back trailing edge or swept back leading edge wings or only straight leading and straight trailing edge even wings?
Thank you for your question! With this 4-axis machine, it’s possible to cut both trapezoidal and highly trapezoidal wings. The left and right portals can move independently, controlled by the appropriate G-code. Any necessary adjustments to the wire length and the current for heating are automatically compensated during the process.
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Great job! 👏🏼 This is awesome! 🫶
Thank you!! 😁
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Love to see more of this . Looking to replace my old machine. What airfoil do you use?
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Hello, beautiful machine. I also made one based on Keith's plans and made a system similar to yours with a 360° servo and a servo tester to control the tension. I am using 0.014" Rene Wire so I need a little more power to heat up. What power controller did you use to keep the power constant in the wire? Can you send the model to buy it please? Thank you very much.
Thank you for your interest in my Hot wire CNC foam cutter! I built this machine for myself and it will not be produced in series.
However, I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
could you email me the 3d design files?
Where the english . Pdf Thank you
The PDF is in the description below the video. To access it, you need to expand this section.
how dynamic tention wire , work ?
Thank you for your interest. In my experience, this is a good solution to compensate for changes in wire length while maintaining exactly the same wire tension. However, it requires precision mechanical skills to realize.
Please understand that I can't report on this in detail now, I'm very busy at the moment. But I will give you the most important information as soon as possible.
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments. In it I explain exactly how the wire tensioner works.
Wow🎉🎉🎉🎉🎉
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
👍👍👍
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
Ist es möglich solch ein Gerät bei dir zu kaufen, da dein Datenblatt auf deutsch war, nehme ich an das du auch aus Deutschlan kommst.
Vielen Dank für dein Interesse an meinem Hot wire CNC foam cutter! Ja, ich bin aus der Schweiz. Diese Maschine habe ich für mich gebaut und wird nicht in Serie hergestellt.
Ich möchte dich aber informieren, dass ich eine ausführliche Dokumentation in deutscher Sprache in den Kommentaren als PDF zur Verfügung gestellt habe.
Wäre es vielleicht möglich dir einen Auftrag zu geben, denn ich würde genau solch ein Element benötigen hier in Berlin? Ich habe das sehr großes Interesse
@@NacuK85 “Vielen Dank für dein Interesse und die Anfrage! Leider muss ich dir mitteilen, dass es mir derzeit nicht möglich ist, solche Aufträge anzunehmen oder die Maschine für dich zu bauen. Ich hoffe, du findest eine passende Lösung und wünsche dir viel Erfolg bei deinem Projekt!”
Any plans to releasing the design to public ?
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
I'm particularly impressed by the tensioner ..other automated attempts require complex calculations eg ruclips.net/video/KfWDov1mHDg/видео.htmlsi=D5LVb4Spexa7i9uN..and the overall design and relisation of the machine.. details of the tensioning mechanism would be of great interest to me ..and I guess several others
Thank you for your interest in my Hot wire CNC foam cutter! I would like to inform you that I have provided detailed documentation in German as a PDF in the comments.
could you email me the 3d design files?
Hello @Mr02031978
Please expand your channel info so I can retrieve your email address.
Thank you!