Production Process of Curved Beams.
ฝัง
- เผยแพร่เมื่อ 6 ธ.ค. 2020
- Video I filmed this summer of us working on a large curved glulam carport project. The plan was to release the two part video next year when the carport will be assembled but recent lock down situation made us reschedule our projects. I couldn't film what I planned for this month so I'm uploading this to keep my subscribers entertained as much as I can.. Curved glulam posts from this video will be a part of a structure which will cover 16 parking spaces in front of a wood research center. Each beam is 3m long with cross section of 10cmx40cm. Each lamella is 20mm thick. We removed almost all visible knots to get as clean as possible surface. Wood glue we used is two component melamine glue from akzo nobel. Holes drilled will be used to connect multiple curved beams into one box post. More about it in the part two ;)
Thank you for watching and don't forget to like and subscribe! :D
My instagram: lignum_chan...
My facebook: / lignumchannel
Website: www.lignum-art.com/
Music: An army of none- The whole other
Intro music: Danse Macabre - No Violin by Kevin MacLeod is licensed under a Creative Commons Attribution license (creativecommons.org/licenses/...)
Source: freepd.com/Classical/Danse%20M...
Artist: incompetech.com/ - แนวปฏิบัติและการใช้ชีวิต
![[LIVE] : ONE ลุมพินี 69 | คู่เอก "กุหลาบดำ vs นาบิล"](http://i.ytimg.com/vi/PNM6U8e_HMo/mqdefault.jpg)
MUY buena calidad, el texto imagenes. th-cam.com/users/postUgkxbnOKZBE4evMO5V2vroHeCjq6d_MV6wJO Un manuel muy completo y trabajado. Resulta muy práctico. Para principiantes y profesionales. Lo recomiendo
My man even has the music in the description. What a guy.
Okay, odd story, but since a couple years I noticed that in a lot of sports halls they use giant beams, and I, having had a weak spot for architecture and especially wooden architecture, had always been wondering how on earth those beams were made. It seemed strange to me that they would come and bend and glue piece per piece on site. So I figured they'd transport them from somewhere else. And then I wondered how they were made. Initially I was like: okay, they glued a zillion pieces of wood together and just cut the bent shape in it, but then I noticed how they followed the bending, and I was just flabbergasted at how that even worked!
And now I know, and I'm not less flabbergasted, this is real art!
As always, artistic industrial delight. I loved that final clip of the robot working away in the background while someone stood in the foreground and stained. It felt a lovely expression of the way tools and humans partner and dance together.
Never a boring video! I'm always in awe at how much you guys are able to produce! The sheer amount of timber you must go through is staggering!
It gets tedious from time to time but I love i all together.. Thank you very much! :D
Давно смотрю за Вами, браво!!!!
As usual you always leave me wanting more. It's a pleasure to share into your world.
Как всегда, на высшем уровне, класс. 🥇👍💪🏆
When I first started work as a young lad and we still had heavy industry in my town. All those machines were painted green too.
Most common colour:)
i LOVE these folks and the work they do. I wish I could visit their factory in Croatia.
Thank you. Your videos are wonderful. It's great to get a peak inside that workshop!
I'm glad you like it Nico!
A nice touch to end that video would have been to see how the beams were used in the end. Still enjoyed it though. Thanks
Work of art!
Love seeing your tools and process. Great content!
I appreciate that! Thank you very much!
Wow that's really cool, neat idea by laminating a bunch of lumber instead of trying to bend a big timber. The glue is going to be stronger bond than the wood itself so it's not really a problem.
Thanks for keeping us entertained!
Thank you for watching!🙂
1:22 wibbly wobbly
Beautiful!
So cool! I always wanted to see how these were done.
Can't wait for next part
I hope it will be up by spring next year..
I'm in love with the kuka robots😍👍🏻
Me too :D Although they get on my nerves from time to time.. ;)
@@lignumchannel I wouldn’t kick it out of bed for....wait, what am I saying ??
I regret nothing. 🙃
That looks so expensive! Good job.
I wish I was very rich, then I would have You to build me a lot of all kind af wood buildings just for fun, my fun, and I would come every day and evening to enjoy the hole proces from start to end, and then I would live in it and enjoy to live and love it! I buy a lottoticket every week -and hope... 😉🤗😏 Karl.
😁ahaha, thank you very much Carl! I hope you win!!!
Great job!
Were the press and the finger joint router part of an entire finger jointing line or did you buy them separate? Does the press heat the glue and joints? I've been looking for an old press and router, but can only find real expensive complete lines :(
Крутотень!!!
Nice one again! Love the proces.
Thank you Pieter! :)
Nice music video of machines and people moving around and doing stuff! Now, could you please produce a video that shows the of creating these beams along with a narrated explanation of the process and the tools used? This just shows enough to make me want to know more.
Svaka cast za video i radionicu, izgleda mocno.
Pozdrav.
Hvala Alex!!
Bravo!!!
Дааа! С таким оборудованием работать приятно.
Ну тут ещё и парни сами по себе молодцы) руки золотые, и идеи интересные!
Nice one sir please keep it up
cool way of joining the wood together!
minimum waste:) Glad you like it Ellie!
Did you mount the camera on the other robot arm to follow the tool path when planing? That looked awesome!
Muy bueno amigo
Hi, thanks for posting such useful video, just wonder any test has been done on accuracy or squareness of the table? that'd be much appreciated. Best!
Love it. Subbed.
Welcome aboard!:)
Same large curved glulam we had in the 80s, with new computerized tech used to build them.
Uau! 😮
Glue must have a long open time. Does the finger jointed cure the glue?
I liked!
This is the way! ;)
I like your glue spreader
That was a very nice video. The robot arm was impressive. 👍👍👍👍
Keep up the good work mate :)
Will try my best! Thank you for watching Vince!
Are you guys working in Scotland just now? I could swear I saw one of your vans the other day
I love the robot arm, great use of technology :)
😁no, just Croatia for now..
Nice job 👍 Respect 👌
Thanks 👍
Glue...everything glue holds,whole beam lol,well that is some crazy glue.
LVL beams used in residential houses are made basically the same way. They are engineered to be much stronger than solid timbers. And recently, finger jointed rafters have been a thing. I built a 1.3 million dollar horse barn and had to use finger jointed 2x10x 28ft rafters because no one sawed sold 2x10s that long. I was sceptical, but they worked very well.
You have the coolest toys...i mean tools...a few i have not seen before. And keep a watch for that snake in the shop,he looks to be a big one,glad he only likes sawdust....😂
😁I keep a close watch.. He is most useful!
That undulating dust extraction tube is like watching a snake digest a rat. 👍🏻
😁digesting sawdust
Супер канал очень интересно ваше видео
Спасибо!
How are the planks joined end to end....what is that method I have not seen it before
what other methods can be used to bend woods besides any machine.
How stable are the dimensions? Will it warp much after a few years?
How do you align the big parts when you work with the Kukuas on it. How Do you get the right zero point? Can you touch more edges with the koka and align the parts in your machine software?
You can touch like you said but it would take too much time for each piece. I first plane the surface, then mill the contours of the object and position the pieces to that contours.
It would be very interesting to know:
How to ensure the quality and duration of gluing?
Why have you chosen an articulated robot over a conventional CNC machine? Is the articulated more versatile?
thanks for sharing
Сила
I'd LOVE to work in your shop!
:)Thank you man!
impressive
Thank you!:)
💪👍💪
how many hours would you say it took to make 5 of these beams?
THANKSGIVING
Is there a maximum radius to the bend? How do you know how far you can bend without snapping?
Simple, you divide the radius by 200 and you get the thickness of slats. This way you are sure they won't snap, there is no max radius, max radius is a straight beam.
How do you position the part in the robot workspace to be properly aligned? Did not really yes any stops for coordinate systems or so.
I first mill the contour on the table and then align the piece to it.
@@lignumchannel ah, smart. Simple and efficient
I always wondered how the made those cuts so they could join two boards.
Industrial finger joint machine. 😃
Thats awesome. Question; do you consult an engineer on how to design these beams- how to figure out the load each will take?
Cheaper to just over-build something 5x more than what you think is good enough. Engineers arn't cheap!
They probably make to the customer specification or drawing
Or they make their standard offering and customers choose what to purchase to suit their needs
👍👌❤👍👌❤👍👌❤
Looked really cool jointing but from a painter point of view?
What kind of glue is used here? I see 2 components...
Great video as usual! could you tell us more about the type of glue you are using?
From the info underneath the video. "two component melamine glue from akzo nobel" you will find more info here. woodadhesives.akzonobel.com/adhesive-technologies/melamine-formaldehyde-based
Yes I can. We mostly use pvac d3 or d4, and melamine glue. For this project we used d4 pvac for finger joint and two component melamine glue from akzo nobel for laminating. melamine is great because it has long open time which is needed when applying it to many layers by hand. It also has great heath resisting properties which is needed for load bearing structures (In case of fire it doesn't loose it's adhesive properties). Glad you like the video!:D
Wow, the opentime of the glie must be quite high
Its around 45 minutes at room temperature.
Nice finger jointing press you have. What brand/type/model is that?
It's an old festo model. Not quite sue exactly which one.
What kind of glue do they use?
3:01 wow
3:57 WOW
:D
Hi, i’m a franchi Carpentier i really like your job. CAN you tell what model of Kuka you use?
Thanks a lot. Saintonge for new vid
Katero lepilo ste uporabili za dolžinsko spajanje? PVA D3?
pva d4. melamin za širinsko
@@lignumchannel pravilno :)
I’ll bet that factory smells like heaven.
Yeah until the cat does it's business in the sawdust instead of sand and we make hot cat poo briquets..🤣
What type of wood is this?
Bravo! Svaka čast. Kada će neka gitara?
Hvala! Radimo trenutno na dvije ali dug je to proces, par mjeseci minimalno.. bude hehe.. :D
@@lignumchannel Jedva čekam!
What was the glue that you used?
I used two component melamine glue.
I'd love to work with you on some project... There's much to learn for me...
Thank you very much Duke!
nice work
i want to be woodworking but i don't have the tools:(
Sorry to hear that Gian:( You need minimal tools to start, everyone has to start somewhere..
@@lignumchannel I can't buy tools because I don't have any income yet (don't have money)
Bad a$$ tools! Can I come and work for you?
Please!! Tell me what kind of finger joint machine that is!!! I need to buy one!!
It's an old festo model.. not sure which one exactly..
@@lignumchannel thank you very much!!
what the heck are those curved beams going to be used for?
A big carport covering 16 car spaces.
Menjam taštu za jednu od tih greda
Jel valja ? :D
Ko fosna :(
Good work. I asked for the name of the machine you use in a video. I've seen other people asking this question. Why don't you give information about the machine. When I searched for "frame saw", the machines I found were almost non-existent.
I know It's a Festo but don't know the model and I cant look because I'm curently working on a project out of town..
When I come home, I'l look it up..
great. I m looking forward. Thanks
Optymalizerka.
.itp.
А че это?
old technology makes them beams we have a plant here making them for many years one of the handers i did service work in was all built from this they the exit hanger was all timber-frame we have a few have been taking down were timber-framed yea the developer would love to see the last hanger be torn down too funny it was not been burndown it seems to be the trend around here some this light the building for the developer to get on with his plans
sad to say most of the developer is from and other countries to do not see any value in our history
Dimana kita dapat membeli robot kuka? Ada nomor whatsapp nya? Im from indonesian
but what on earth do you use those for, like i cannot come up with a single reason anyone would need that thick of a beam
fuk i love you work. really. you dont need that armachine, most the time. get a guy or lady
Ale manufaktura....brak optymalizerki,4stronnej,przed malowaniem brak gruntu..itp.