How to build my Box Joint Jig
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- Опубликовано: 27 дек 2017
- Link in the description: • Computer Controlled Bo...
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This video is about building the Arduino controlled Woodworking Tennoning Box Jig. 
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Are you going to share plans/ the code. Would love to build it
I'm going to refine the code a little more and add a couple more features and when that is done I will share it. I will not share plans for the jig since it is very simple mechanically.
Are you about ready to share your code? I'd really like to see. Thanks.
Have not worked on it since.
Yes please share code Cos
Please shere the code!
You are a rare genius Cosmas! The computer controlled aspect opens up a host of exciting possibilities. Thanks a lot for making/sharing this project.
One of the smartest ideas I have seen for these type of joints. Super easy and fast, much better than a lot of other solutions.
Das ist ja ein absoluter Höhepunkt zum Jahresende ! Ich bin begeistert !
Always interesting videos! Your sense of humor and showing errors makes them fun and enlightening.
Neat project. It was such a relief to know you had used lead free solder! Cheers, David
Simply awesome. You are a very talented engineer, without doubt. Really glad I discovered your channel. Looking forward to going through your videos!
Wahnsinn! Ein tolles Projekt und es ist wirklich so wie du sagst: "Pretty dawn useful!"
Obwohl es vier Tote bei den Projekt gab, hat es sich mehr als gelohnt! Frag mal nach Mengenrabatt beim Hersteller! :D
Cosmas GREAT WORK, and great inspiration! love the simplicity and the application of the automation to the shop. keep it up.
I have added a response to Jackson Kelley's question below which has a link to some code I wrote as a direct result of Cosmas' inspiration.
Absolutely Brilliant 😮😮 WHAT a Great Job. 👏💪💪
Ein Meisterwerk! Fabelhaft!
Thank you for this year amazing videos! You are one of my favourite woodworkers on You tube!
I wish you a very happy new year! And keep up the good work!
Thank you!
P-O Olsson
Vindeln, Sweden.
Faszinierendes Gerät - Respekt!!! Sowas würde ich auch gerne bauen können ;) LG Robert
Nice job... I am impressed!
Nord länder 200 Euro was his answer in a different post
People that make stuff are cool, people who make stuff to make stuff are way cooler. 😀
I would looove to see your take on building a cnc machine, please reconsider building it since it will be a very interesting build.
Love the beeping. It sounds like an arcade game.
You can also just buy box aluminium tubing and cut a channel out on the table saw. ;)
Richtig geile Idee Cosmas!!! Ich glaube die werde ich nachbauen, wenn ich die Teile mal passend bekomme. Gruss aus dem Rottal.
Can you upload the sketch?
Very good job!
PVA glue must to moisture minimum one surfase of two. So everything is good.
I just advice you to put two hercons or microswitches for carrier limit positions. When carrier reaches saw blade. Second when it comes back tohome position. The next position would be set automatically.
Good video.
félicitations mon ami j'avais la meme idée for dovetail nice work dude
bacana meu amigo seus trabalhos muito bom
you re the best !!
super laik meu amigo parabens
Love when you trolling trolls!
Tabe saw build video any time soon??? Really like it ;)
hi Cosmas, i love this jig. how do you set up the joint sizes? is there a “configuration” via serial or you re-compile the code with the new values and flash it into the arduino?
Hi Cosmas, that's a simple but great design and the build is excellent. I particularly like the idea of embedding an aluminum extrusion to hold the work piece with a clamp. I am halfway through my own box joint jig that will use a PIC microcontroller instead of arduino. I will incorporate some of the ideas borrowed from your design.
Is that a Nema 23 4 Amp 76mm stepper motor that you have used?
Are you using microstepping in the stepper driver?
Thanks and looking forward to your future videos.
Do a video about your new table saw
Love the video. Great job. Why do they call it wood glue?
Nice work. I would be interested to know why the units blew and so many; was it a case of trial and error with the connections or some other fault?
realy expencive part list
Only improvement I can think of right now is a auto-switch that detects when the box is back and ready to advance. Then a ball screw to advance/retract the jig. But at that point it may be better to just build a standalone machine complete with motor and blade.
yep, the project CRIES OUT for a 2nd motor/screw to move the piece to/from the cutting position, and as someone suggested, inputs for varying blade width, finger width, and number of fingers.
And in competition with Mattias, :) a similar jig for cutting dovetails on a router table.
Hi Cosmas, I too have CNC parts lying about waiting to be used one day. I enjoy your work and I like this build very much. Have you shared your Arduino sketch at this time?
Why did you sacrifice 4 Arduinos? What was the issue? Great video and awesome build! Thanks for using lead free solder. I feel much better drinking ditch water now.
I connected one wrong then there was a faulty power supply the third one got crushed and I can't remember what happened to the last one.
nice build, as always. where did you buy the t-tracks on ebay ? thanks.
Hey dude! It's called woodglue for a reason! 😉 Great bulid and video! Thanx
FINALY YOU HEARE
Hi Cosmas. Can you specify what kind of alu T track you used? Thanks.
that "error in the code" would make for some unusual looking box joints, you could do these on purpose
Awesome. Now automate the advance with a cam! Doesn't even need to be precise, any geared motor and a limit switch.
If I'd have to make a thousand boxes I would seriously consider that.
Hey, that jointer looks just like mine! You dont happend to know if its possible to adjust the planer table in it? mine is off like 0.3mm over 100cm :/
Forgive me for not knowing but what went wrong with the
parts that caught on fire? I do not have the knowledge base to do that sort of
thing but I would like to know what you did to sort this problem out.
The wrong polarity was the cause for this one.
As always Cosmas, your work is great. The creations is beyond reproach. The biggest problem I see is the lack of regard to cost making it less than practical. But I still loved the outcome. No mention of setups for variation in thickness and widths of the wood. Having to reprogram the arduino each time seems to introduce difficulty past practical usage.
Thanks but I really don't get your points.
At around 200€ this thing is actually incredibly cheap (Thanks to cheap chinese components). The thickness of the stock does not play a role for the jig. You have to raise and lower the saw blade to adjust to the thickness. Changing the width of the fingers is a matter of manipulating one single number right in the first line of the prgramm. That should be quite doable. The arduino then does all the calculations and adjustments for you.
I think you might want to watch my other video explaining how this jig works: ruclips.net/video/Stz70oeY37Q/видео.html
My apologies, Cosmas. I watched your other video and see what I missed in this video. I don't think those items are quite as cheap here in the US but doable. Seems so much easier than Mattias Wandels counting turns of a cogwheel.
@@clydedecker765 "I'm sorry, but based on the way you speak, it's clear that you have no knowledge of carpentry or machines. With all due respect, you are ignorant."
How do you like that makita drill
Why do you run first-last-middle cuts instead of just first-middle-last? I get why you'd want to establish first and last boundaries for each finger when cutting with manual advance jig or by hand, but it shouldn't matter with your solution. Or should it?
I think it is to get better tolerances. Especially for tall fingers, the blade deflects by a few thou when there is material on one side, but not on the other.
This is my theory. Cosmas can do the experiment to see if it actually matters.
Why did you blow up the arduinos? I missed it.
Warum haben Sie die Arduino sprengen? I verpasst.
any idea what would be the cost of this jig?
The only thing that I would add to this is a small display and 3 small buttons. This way you could input the blade thickness and choose the size of the notches that should be cut. Alternatively you could input the work piece size and amount of notches you want.
why did you burn up 4 Arduinos? and why did you film it burn again? :D
Woodglue is called woodglue for a reason, duuuuuuude!
Same goes for Wordglue...[Chortle] ;D
I see that you are going around a lot when people ask you for the code, I imagine by your answers is that you will never put the code, in any way thanks for your effort, so it does not work