5Axis Machine Cutting HELMET / DAISHIN SEIKI CORPORATION
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- Опубліковано 27 вер 2009
- 5,000,000回分の感謝！
2008年、私たちは5軸加工機の導入をきっかけに5軸加工の限界に挑戦しようと動き始めた。5軸加工機はクランプ個所以外が全て加工出来るので、ほぼ球体が加工出来る事になる。
マシンのφ500mmテーブル上で出来る球体に近いサンプルとして辿り着いた答えが、「１/１ヘルメット」プロジェクトだった。究極の5軸加工サンプルを作るためには、当たり前だが機械はプログラム通り精度よく削れる事だ。
しかし当時の5軸機はまだまだ発展途上が多い中でそれを実現させてくれたドイツ製のDMGのマシンだった。
そして優秀なマシンに指令を出すCAMシステムは限界に挑戦するエンジニアスピリッツを後押ししてくれるCAMシステムが不可欠だった。
オープンマインド社、hyperMILLの存在は今では私たちの5軸加工に無くてはならない存在だが、10年以上前から独自のアルゴリズムに圧倒的な干渉回避能力と、操作性が良い上に使い込むと本当に奥が深い。私たちの技術探求への熱い想いをHyperMILLは間違いなく加速させてくれました。
この度500万回再生という機械加工動画としては圧倒的な数字は、大槇精機エンジニア達とDMGMORIとhyperMILLのコラボが生み出した技術の証明だと思います。
2009年に作られた「1/1ヘルメット」と動画は、当時の学びと努力の結晶が色あせることなく5軸加工の象徴として輝き続けている事を本当に有難く思います。
10年以上の月日と共に私たちも成長し、重要なパートナーであるDMGMORIとhyperMILLも進化し続けています。「モノづくり」の世界は加速度的に変化をしていますが、もはやファミリーとも言える関係は変わることなく未来へ歩み続けます。
改めて、この動画を見てくれた世界中の方に感謝を申し上げます。
ありがとう御座いました。これからも宜しくお願いします。
株式会社大槇精機
代表取締役社長 大町亮介
Thank you for 5,000,000 views!
In 2008, we started to push the limits of 5-axis machining with the introduction of a 5-axis machine. 5-axis machines can machine everything except the clamping points, which means that they can machine almost any sphere.
The answer to this question was the "1/1 helmet" project, which was the answer to the question of what kind of spherical sample could be produced on the φ500mm table of the machine. In order to make the ultimate 5-axis machining sample, the machine must be able to cut accurately according to the program, as a matter of course. In order to make the ultimate 5-axis machining sample, it was obvious that the machine had to be the one that would be used for the machining of the helmet, but at the time, many 5-axis machines were still in their infancy, and it was the German-made DMG machine that made it possible.
It was essential to have a CAM system that would encourage the spirit of engineers to challenge the limits.
OpenMind and hyperMILL are now indispensable to our 5-axis machining, but for more than 10 years they have been providing us with unique algorithms, overwhelming interference avoidance capabilities, and ease of use that is truly profound once you get into it. HyperMILL has definitely accelerated our passion for technological exploration. The overwhelming number of 5 million views for a machining video is proof of the technology created by the collaboration of Daishin Seiki engineers, DMGMORI, and hyperMILL. I am truly grateful that the "1/1 helmet" and the video created in 2009, the fruit of our learning and efforts at that time, have not faded and continue to shine as a symbol of 5-axis machining. As we have grown over the past 10 years, our key partners, DMGMORI and hyperMILL, have also continued to evolve. "The world of manufacturing is changing at an accelerated pace, but the relationship that can now be called a family will not change and will continue into the future.
Once again, I would like to thank everyone around the world who has watched this video.
Thank you very much. Thank you for your continued support.
Daishin Seiki Co. Ryosuke Omachi, President and Representative Director - Наука та технологія
The first material is 120kg. It is 3.6kg at the time of completion.
Thank you for the comment.
-.-. its not aluminum? how many people to complete program? and time? used a 3D laser scanner? its cheating if its not a drawing from scratch or if its scanned
@@marquism5170 -.- Why you asking so many questions? Why those are matters? How come you could define what's cheat and what's not? Cheat for what? Your imaginary competition?
@@marquism5170 I don’t think you understand the work that would go into programming this machine, even from a 3D scan.
@@jamesbizs I do understand you think I ended up here from a recommendation? Hard part is the drawing bro, knowing the metals and what tools to use. High spindle velocity for aluminum and two edge cutting tool. Wow. All you did was tell the program where to start what tool you used, how fast to spin, feed, etc. you used a code generating program. And still praise yourself.. it’s easy dude. Yeah it’s harder than a 12-axis I’ll give you that but it’s easy and you’re welcome for the comments
@@0205mikibou it’s harder to make a 3D drawing so detailed than to program you idiot, some drawings take months to complete, the drawing will always take more time that the programming. Even with knowledge in both, a helmet by titans of cnc machining you could program that I’m sure but can you do the 3D? Even with a 3d scanner it takes time, get over yourself
Next level. Im a manual machinist and this blows my mind everytime I watch it.
the code for this must be fucking insane
+res1492 Ya and what was the machining time? Very cool.
+res1492 The code is nothing to bother about, the post processor deals with it when you post it from the cadcam.
Of course it does. I just meant that to do it manually would be insane!
Hsko
+Leifi Plomeri The code for the post processor must be fucking insane... :P
Man that is insane. I am blown away with the shear precision of this machine
Even though I am to become a electro engeer, and has been an electrician before I started studying, I am really impressed. I worked in the indusrty, and have seen a lot of nice work and crazy engineering. But this is one of the best so far.
機械だけでここまで細かな仕上げが出来るとは思いませんでした！感動です。
Vector milling is so dope. I wish we used it in programs at my shop (have 5 axis machines) but it was deemed too difficult for the average mouthbreather operator and only a few of us could figure out how to adjust offsets and fix parts
Sci-fi movie makers are going to have to make their story techs more fantastic to keep up with current advances. Those flicks will inevitably get weirder and more magical.
I couldn't even imagine the cycle time on this, and I'm amazed how beautiful the finish is cause it didn't look like there was coolant running on those tools
I have a headache just thinking about how long that program was, and how long it took to key.
you don't key shit like that. but you do pay for the bytes to store it.
You don't key it in, the software generates it we aren't in the 80s no more aha
Adam Sweeting I got a good laugh over you trying to make this person feel stupid while saying "aren't in the 80's NO more"
Apparently we don't have to key in decent grammar ANY more either.
😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂
You're looking at a few pages for a washer cycle on FANUC 😂 I'd hate to be the setter writting the programme manually for this, when there's 3D CAD software which could simulate the machining process & create the whole programme for you. Doing this manually would take weeks 😱
@Guerilla Gurus calm down dear, you act like he insulted your mother.
the best I've seen in my 15 years in the field! this is amazing!
I've been working as a cam programmer for many years, and this video still fascinates me. I wish I could try something like this at work sometime. It is one of my lifelong dreams
Thank you for your comment. As fellow engineers, we will do our best too!
sooo cool!
As someone who actually works in this field, it's fascinating to watch the process!
Anyone else noticing the obligatory generic techno music theme for all these machine cutting videos?
hahahahhahaa yesss
Actually i like it .. :D
Any tech demo worth it's salt has cheesy techno, this is industry standard! :P
It's the patriarchy.
As a Biker and a Engineer, all i can say is WOW !!
This is incredible, I want one to decorate my living room!
To think only some 300 years ago we were still using a hammer and forge... Mind boggling
This is an amazing piece of technology. All the intricacies are mind blowing. I mean, I've seen a 5 axis CNC machine cut some pretty tough parts but nothing near this intense. I'm not gonna lie..I'm impressed.
Just to share some info for those who're curious;
1. This is a CNC machine, machine that can be loosely categorize as a "Mother machine". Machine that can build other machine.
2. There are many cnc machine maker out there. Some of the familiar brand are DMG, Mazak, Mori Seiki, Haas etc.
3. This is a 5 axis machine - 3 axis of rotation & 2 linear axis. Probably it used 2 setup to machine the helmet. 1 from the bottom & the other from above.
4. The whole setup process is not simple (like many have noted). You should have a finalized cad file & then cadcam would help you to produce the rough program. After that you'll have to fine tune the g code i.e. Select the right cutting tools, optimize the speed & feed rate. And before the actual machining is the dry run / air cut / dummy run.
5. Common CAD software to produce the design are solidwork, catia...
6. People tend to underestimate the importance of machine tools but they are more or less involved in manufacturing your stuff.
I disagree with dry run part of your comment. without the stock it won't show any flaws. and when u do nc programming, first thing u do is selecting your tools cam soft uses to calculate paths.. and defientely u ain't manually editing that 5 axis g-code unless u're crazy machininst seeking for a new job
Pawliukaz hahaha, and 3 linear 2 rotary. Look again. I'd like to know final time invested in this broken down into cad, cam, fixture design, setup, tool setup and program verification. To get this to run like that... there are several scrap helmets some where. Not to mention they did this in hypermill - from what I hear it's ridiculous to get good 5 axis (having said I use mastercam and this would be a difficult part imho. I'd probably use msurf with sphere projection. On the inside... idk. I'd see what port expert looked like. Wish I could get that solid, I'd like to play with it.
Meanwhile, milling a camera bump on a glass block, is claimed to be a feat of technological achievement by apple.
*drops jaw by a mile*
Whoa.....that is one sick machine.....
The level of detail is just......perfect.....and the surface finish......WOW!!!
We didn´t spect less from japanese technology,simply AWESOME!
That is one bad ass machine. I wish we would get one in our shop!
定期的に見入ってしまいます。一昨年のJIMTOFで本物みて感動したなぁ。
5軸の加工機という言葉は知っていたが
アルミの塊からこのような精巧な形状を
削り出すなんて驚いた。
Imagine the dude who programmed it,.....total respect!!!!
5 axis rocks you can really make most anything stronger then most any other method dollar for dollar. What a great example even though the video is many years older now you cannot get tired of seeing this helmet being made what a great biker cyclist trophy that would make.
The software is hyperMILL. The clearance of the product is 0.5mm.
Thank you for comment!
it actually depends on the method of 3-d printing, metal deposition might be a messy ordeal but the binder printers that they use for brass castings can get magnificent tolerances. also 3-d printing can do inside corners with ease and make parts that otherwise would need some engineering work to get them to assemble together.
i posit that in the future we'll find that the cnc machines come equipped with metal deposition extruders, a hybrid of the two technologies.
I can't stop watching this. Quite an intense amount of badassery.
Brilliant. Probably a 3d scan of crash helmet, great detail and finish on it.
im speachless... amazing video!
During IMTS 2010, we Daishin Seiki will exhibit the helmet both at the booth in Open Mind (CAD/CAM Supplier) and DMG (Machine Tool Builder).
So you can see it directly at there. If you would be still interested in getting our helmet in your hands after checking the helmet at IMTS, please talk to the representatives either in Open Mind or DMG and leave them your contact information. Then, we can start talking about more in detail about your need from there.
It is very expensive !
Thank you for a comment !
impressive piece of kit . . . . . amazed by the detail on the helmet!!!
Absolutely, off-the-chart, unbelievable!! I knew much of what was possible, but THIS is an extreme accomplishment!!??!!
Old Skool production. Future is nano. 3D is a stepping stone to it
Great Art!!
Beyond amazing!
Unbelivable! Awesome! Me want one of those :D
Amazing precision
Mind if I ask who makes the roughing tool used at the beginning of your video?
Hypermill generates some amazingly good toolpaths... impressive.
Thats as good as machining gets well done !! Very impressive
That won't be a cheap helmet! Amazing to watch too :-)
I wish I had one of these amazing machines
Can it do this automatically for any 3D model or do you have to enter the cutting procedure manually?
amazing even the graphic in another tone.......OMG
すごい！
@passani1
Haas is a design of 3 axes, and DMG is a design of 5 axes. The prices are different, too, but naturally the design of 5 axes is better when I compare performance.
Thank you for comment
I would like to know how long is the cycle of the program. It looks like about 5-7 hours, could that be?
What cad soft did u use to make it? Anyway you must have an awesome post processor for your machine :)
Amazing, can any one Builds this and operated at own.
If yes, share your experience here.
Thanks
5 axis? It looked like that machine had at least eight to me. Pretty impressive level of detail.
FANTASTIK!!!!!
@yamahonkawazuki
This helmet will be on display in the OPEN MIND booth at the IMTS show in Chicago September 13-18, 2010.
thank you comment！
Wow wow wow!!! Really good job 😯👍
Nice job! :)
well that is quite impressive how two things move in unison to create something as artistic as this
Very nice work. Much better than our old Cincinnati running Himill software.. Totally jealous!!
I think I'l have sweet dreams of that helmet, and nightmares of the amount of coding that took! lol
Way cool!!!
Perfeição!!!! Muito show!!!! Parabéns!!!
that mesh on the back is amazing
Which CAM Software used for PROGRAMING
Thats amazing! Is anything done with the excess metal thats shaved off?
I want one of those (cnc & helmet). Would be interesting how you made the code for it.
The next gen will be the halo suit. Good job! :D
Awesome!
Beautiful work. Love the surface finish change to write the company name on the side.
It is a correct answer. It designs by using CAD. (Computer Aided Design)Thank you for the comment.
Amazing. I just want the Al prototype!
Fascinating processing method, five-axis linkage!
stuning work
かっこ良すぎる☆
欲しい。。
sooo cool!. Assumption,Question is,what about machines or cad/cam systems?.
where can I buy this helmet lol. I know it's just to represent the machines capabilities.
wow great job very complex machining What was the cycle time on that?
凄い メッシュ状のところなんか凄まじい
That is honestally AMAZING!!!
@bucsboy2003 The interior of the cabinet is temperature controlled depending on the material being machined. Also, the type of aluminum being worked as well as it's large mass would both make dissipating the heat generated very quick and easy. Radiators are made from aluminum for this property, it dissipated heat very efficiently.
If they were milling steel there would be fluid involved, i imagine the machine is equipped for this.
wow that is amazing, i just learned the haas 4th axis, dont think ill get this far
Assumption,Question is,what about machines or cad/cam systems?
great and happy birthday jp firm
If you don't mind my asking. It isn't assumed that the part is completely stiff? What internal stresses are modeled and what's their source when making an object like this?
I don’t know what’s more amazing.
The precision of the machine and the surface finish, or the people that programmed this???
Most likely both with strong emphasis on 'level asian'😉
everyone did a great job
@WalterSwartz I assume that it has some form of padding inserted inside. So the metal outside absorbs the hard impact against f.x. the road, while the padding inside softens the impact between your head and the helmet
pretty good!!
one the best videos i ever saw!
yeah coz... Cylons are made outof metal, and omg so is this! right?
It's so exciting, i can't wait to see what else we can make outof metal. I love this new "metal" technology (oh man i hope i'm pronouncing it right, it's so hard to keep up with all of this new tech.)
Is this 5 axis?
The head goes up-down, left-right, front-back. Then it rotates in two axes.
But the base, where the material is fixed is also moving. How many axes are there?
Máquina incrível !
Amazing stuff
en cuanto tiempo se realizó ese trabajo saludos desde El Salvador.
@DanFrederiksen - it might not make sense to make "one-off's", but this degree of complexity and high quality finish means they have an easy ability to make aluminum molds for doing production runs of cast/molded pasts.
you have to see it to believe it ,, very nice work
great video and great NC machine tool
Very very Nice machine
Seems like a very good machine. What was the machine time for this part? How many times was the part turned? I assume it is one part? Does it have an auto tool changer? What program was used, CadCAM?
Thanks
good work and amazing
This is how the world champions trophies should looks like!
What's the CAM software used for this Design...?