The WFL M60 demonstrates it's capabilities by machining a complete crankshaft in one operation. Contact www.martechcnc.com
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@davecooper4063 жыл бұрын
Excellent video. No added music. Just the pure sound of the cutters.
@MARTECHcnc3 жыл бұрын
Glad you liked it!
@carmelpule69549 жыл бұрын
This is a modern miracle. I can imagine the hours of work, put in by mechanical, metallurgists, electrical software, toolmakers, and all the logic that went behind the scenes not only the logic of the cutters but that tool changing and the coordination of the degreesof freedom involved. I like the manner in which the crankpins are made. I must not forget the mathematicians who coordinated the steps to cut. A modern miracle indeed that few can appreciate. In the old days , the product was more beautiful than the tools used to make it but in modern times the tool is more beautiful than the product.
@jakobv811 жыл бұрын
Those cutting depths are phenomenal. I also like the optimisation of the fast travel; when the cut is finished the tool doesn't just go back to where it started but rather goes on in the same direction, which is much shorter, and starts to cut from there. Great video!
@Barthoization10 жыл бұрын
As a former CNC programmer : Respect. So many tools , so many parameters, , so many spindel speeds, feed rates, so many hours of programming and simulating.
@netdoctor16 жыл бұрын
Impossible to fathom...
@MrAli1715 жыл бұрын
Barthoization approximately how long would it take to program for this job ?
@qqqqqqqq14075 жыл бұрын
@@netdoctor1 nah
@rearspeaker63645 жыл бұрын
@@MrAli171 may have a stroke trying to do that by yourself.......................
@grandmaster53415 жыл бұрын
is this manuel programming? not CAM?
@hellohun733111 жыл бұрын
Incredibly,beautiful work.knowing what I know about such things, I can only imagine the thousands of hours of machine design, cad hours, programming ,not to mention tool design and application,to make such magic appear for all to enjoy on youtube. My hats off to all who made it possible. I've always said " humans make space ships out of dirt"
@Хан1663 жыл бұрын
Ты живой еще?
@Rejectsocialism6 жыл бұрын
My son just started machine tool in trade school. I graduated from the same school 32 years ago as an automotive technician. A trade is the best education you can receive . With manufacturing returning to the US a trade is your best bet in today's market place.
@ardvarkkkkk15 жыл бұрын
Joseph Matarese You've got that right. For years, people have been getting out of collage with the idea of being a suit. It's getting very hard to find people that can actually produce anything and there are way to many suits for the amount of jobs.
@PHUSII9 жыл бұрын
As a manual machinist, this blew me away, i watched the whole video from start to finish. WoW.
@Darkninja6243 жыл бұрын
Can you imagine how many different set ups and tool changes this would be on manual machines , it would take a month
@RustyDockLight8 жыл бұрын
WOW, that depth of cut is huge! I almost couldn't believe it when I saw the first cutter go in, that's some serious hardware.
@Cervan8 жыл бұрын
i thought the exact same thing when the first cut started, holy CRAP that was deep!
@michaelschalk47187 жыл бұрын
RustyDockLight Did you see the carbide get red hot. That was amazing.
@SkyzzV_4 жыл бұрын
Michael Schalk That was Not the carbide... if your carbide glows like that, it’s not there anymore... what you see glowing are the Chips
@caseman789610 жыл бұрын
This took a lot of team effort by metallurgical, computer, and manufacturing engineers as far as I can see. Hopefully society will learn to have a higher respect for engineers after watching KZbin videos like this. They help us to enjoy the good life. Nice cars etc. Every September the news media shows university students having this good time. They never talk about the engineering students who upon arriving at university have to almost immediately immerse themselves in heavy mathematics, physics, and working the computers from morning to late night almost everyday from September to April. They are under a lot of stress, and they have to achieve high grades. Only so many people out there can achieve a university engineering degree.
@984francis9 жыл бұрын
***** Yes, I can attest to what you say.
@feliccieandorro4089 жыл бұрын
***** kudos to your dad !!
@MrShobar6 жыл бұрын
Yes. Given the depth and rigor of their education, engineers are rather poorly paid.
@jonarmedpiandsecurityoffic90516 жыл бұрын
Mechanics and technicians will always curse automotive engineers because of the stupid things they have to replace in the impossible to reach places, as well as bad design flaws.....
@GodzillaGoesGaga5 жыл бұрын
Ageed. An Engineer is a certain breed of person for sure. Highly analytical but also with very keen visual and spatial abilities. Kind of the bridge between art and science but skilled in both !!
@MrMarkpark10 жыл бұрын
Having been a manual machinist I'm amazed by many aspects of the CNC process. Like for instance how it knows which tools need cutting oil. How no matter how long the tool is it never chatters. How fast the tool spins. (doing it manually you would never turn the cutter head at like 4,000 rpms and certainly not without cutting oil.but this machine does it successfully) How its taps as fast as it does. How it speeds up right in the middle of a cut once it reaches a part that has continuous metal and knows it won't beat up the bit. How it takes off like .600" per cut while turning the lathe portion. and most, how it takes the perfect amount of material off per cut to get a smooth , shiny finish. I know from experience that when you get close to your desired size, you take small amounts off. And when doing so, the finish often times is not smooth and shiny. The machine (or programmer) knows how much to take off on its final pass to achieve a smooth, presentable finish. I realize it will all get polished anyway, but there is something satisfying about a sweet looking final cut. And of course there is the machine itself. It has like 50 tool heads. A door opens and an arm comes out, inserts a tool, then the arm goes back in and the door closes like something from The Jetsons. It lathes, it mills at any angle, it drills at any angle, it taps at any angle. Then the head turns 180 degrees and it spins the other way on a dime, and does the same things the other direction. Amazing. Maybe i'm making a bigger deal out of it than it really is....... But I don't think so. There are things made on a CNC machine that simply can't be made any other way. All while maintaining strict tolerances.
@alanandrade699810 жыл бұрын
There is also the thing that CNC programming is not quite like just programming. You have to have a great deal of hands-on (technical) experience to accomplish something of this size.
@greatdestroyer19 жыл бұрын
***** well said.Elite programmers take shops to the next level.
@greatdestroyer19 жыл бұрын
Alan Burgueño Its not just something you go to school for
@bsbravati9 жыл бұрын
MrMarkpark Yeah, I agree this video is amazing, and I also wonder, for example, how is the cilindricity of the crankpin journal, since it's machined controlling the spin rotation and the miller head simultaneously.The bad quality finish when machining a last little portion is probably due to the depth of cut being equal or smaller than the tool "sharpness" radius, so as it does not properly cut the metal but actually extruded and ploughs some little bits of material. The choice of using or not oil usually comes from a lot of research regarding cutting a material A with a carbide B, within parameters of cutting speed, feed and depth of cut, then evaluating the life time with or without oil, etc.
@greatdestroyer19 жыл бұрын
bsbravati concentricity I think is what you were looking for.
@gordonburns67219 жыл бұрын
Brilliant! I just love the different crank-throw counterweight, based on the overall balance when the engine is assembled. I was look out for this in particular but you did not disappoint! Of course, we know that crankshafts should be machined from a drop-forged blank but your video goes to show that it's also viable from a straight bar. Well done, sir.
@phillipmcintosh64898 жыл бұрын
+Gordon Burns That used to be the case but not any longer. As Shepherd Ginzburg correctly points out above: "No, we use billet cranks for strength. MichaelkinsfordGray is correct in entirety. When you build a top fuel racing engine that makes 8,000 horsepower, only a billet crankshaft will survive. Even then you are lucky to get 10 passes out of it before cracks appear."
@JohnnyRFarmer10 жыл бұрын
One hundred years ago, men did this with slide rules and their wits. It took a lot longer to complete. The same kind of men put this into a computer program and made life much easier for the machinist. People who build machines like this are my hero's.
@willthacker51828 жыл бұрын
What an awesome piece of machinery. The things you could make with that once you were trained properly, are only limited to imagination. It makes bridgeports, drill presses and lathes look like fisher-price toys.
@mylesjarvis75714 жыл бұрын
I'm just a hobbyist...this blew me away! You watch this and wonder how did they build a crankshaft in the 1920's!
@diaryoflife20244 жыл бұрын
my exact thought as I began watching it, seeing it transform, the rotation speed was ridiculous towards the end.
@MARTECHcnc3 жыл бұрын
I have been in this type of manufacturing my entire working life (not going to say how long that is .. ) but I wonder the same thing! I went through the engine room of the Queen Mary (keel laid 1931) some years ago and looked at the giant gears and shafts and was in awe ..
@hopeofthewicked9 жыл бұрын
what really amazes me is the person that needs to program that piece of machinery
@ing.carlosmendez25099 жыл бұрын
+sam schrenker I think is not the programmer but the mechanical engineer that designed the machine
@hopeofthewicked9 жыл бұрын
you may be correct
@rabp7628 жыл бұрын
it would be impossible to do that in gcode, this is why we have CAM software
@giovannifoulmouth72058 жыл бұрын
+sam schrenker I imagine the fine-tuning of this machine would've been an absolute nightmare.
@if66was998 жыл бұрын
+sam schrenker Programmers and Engineers are the bane of a machinist's world! We're the on the ground operative... but they don't want to hear a word of what we have to say. What does that plebe know? Don't get me started. And I did engineering work, AutoCAD, for 17 years. I prefer cutting metal in a shop.
@brahmburgers9 жыл бұрын
I make furniture from large slabs of wood, trees cut by chainsaw and millied on my property trees which I planted 20 yrs ago. There's a world of difference with the precision and high cost of the tooling in the video - yet some concepts are similar. I liked the video!.
@if66was999 жыл бұрын
+Ken Albertsen You making stuff from trees you yourself planted 20 years ago is WAY cooler than anything in this video!
@PackratCND10 жыл бұрын
No matter how you view this, its still magic and artwork rolled into one ! So very cool. Wish I had one, but would hate to have to program it.
@robertqueberg46123 жыл бұрын
After fifty years of toolroom work, there was always an argument about who was the most important, the engineer, the cad cam programmer, the machinist. After all those years, I still love the sound of heavy chips raining down into a chip pan. Those tool holders are amazing to see. The person that programs parts like this, is earning his/her pay.
@GearHead4Lyfe10 жыл бұрын
Watching this video is just a thing of beauty... Wish I could just afford to buy one of these cranks to hang on my wall in my living room.. Automotive Art! And what an awesome CNC Machine! :)
@chanakyasinha80465 жыл бұрын
I would buy wfl 😸
@gustavopinto58632 жыл бұрын
This is amazing, but I find more amazing that people with just creativity and craftsmanship were able to do this 100 year ago and still have the same level of precision .
@okgroomer19662 жыл бұрын
They weren't nearly as precise as CNC. They could still make good parts and knowing how to use manual machinery is important, but CNC is where it's at. One of my tenants has a CNC shop and not one of his guys can run a old Bridgeport. If the computer goes down no parts are made. Kinda sad really, they're programmers not machinists
@Maverikmg8 жыл бұрын
Incredible time savings, congratulations to the detailing and modeling staff !!!!
@suzuki06g8 жыл бұрын
This CNC is amazing and the programmer is a genius!
@SkyzzV_4 жыл бұрын
Its software programmed... like damn... people really think that shits handmade?
@MARTECHcnc11 жыл бұрын
Yes, the machine can be programmed and set-up to make anything. From a Porsche 930 Turbo crank to a landing gear for a 747. We are a dealer fpr the equipment. Unfortunately, we don't offer machining services.
@RetiredRhetoricalWarhorse10 жыл бұрын
The power and precision man-built machines can achieve is just astounding.
@damindaprabash35605 жыл бұрын
Injectors
@m.prakashm.kathikeya60455 жыл бұрын
@Joe Hater ui
@Jrmacce19898 жыл бұрын
does anyone else think that is very satisfying and relaxing to watch
@jwyche8 жыл бұрын
I'd rather watch that magic than hear a concerto. The lathe is much more exciting than th music and I adore music.
@armandojimenez1554 жыл бұрын
This CNC is awesome I work for a company that we make crankshafts I'm a grinder a finisher never see a cnc like this one, Love it.
@billp39145 жыл бұрын
It’s like Michael Angelo looking at a stone marble and seeing David This is a piece of raw metal and creating a masterpiece
@mauriziocosta38584 жыл бұрын
if you start from a forged semi-finished product ..... much more guarantee and resistance for the same material. ...
@101picofarad4 жыл бұрын
@@mauriziocosta3858 Могли бы из пластика нарезать и не портить кругляк )
@bojangles90274 ай бұрын
Simply amazing. Not just the the machine and program. The mind who thought of how a crank shaft would work
@michaelhawthorne869610 жыл бұрын
It's a thing o' beauty to watch it go through that process. The guy who set it up, who had to work out the different sections of the program, needs a good pat on the back too. :)
@gorblimey619 жыл бұрын
That was pretty wild. Multi-axis machining, live tooling, rigid tapping, etc. Cool stuff!
@nickg138710 жыл бұрын
Bravo, bravo! The amount of team work it takes to reach this mastery is divine!
@scottym34 жыл бұрын
Damn I loved watching this. I'm a retired CNC Machinist. I actually miss setting up and running these things, just don't miss the hours of working 2nd shift till 1 am. LOL
@mohammeddarwish77713 жыл бұрын
Im also same as you and i miss that so much
@if66was999 жыл бұрын
Have to say, never seen a 9 or 15 axis machine working like this. Pretty damn impressive!
@alexandermarken76393 жыл бұрын
I watched a team of machinists in a workshop using machines up to 100 years old make crankshafts by eyeball measurements and you know it's rough but awesome, then you watch a computer programmed by a master machinist and the result is flawless and likely double the performance from a given engine. CNC machining is beautiful to watch.
@methamphetamineaddict52173 жыл бұрын
Me too
@paul7703510 жыл бұрын
Awsome piece of programming.
@Squarerig11 жыл бұрын
What impresses me the most is the intelligence and knowledge that must go into the design and construction of such a complex and versatile machine and I should have written why is ,cooling not required in some instances.A most interesting video.Thank you.
@MARTECHcnc11 жыл бұрын
Hope my previous answer helps, but to add to it.... For this type of steel, where the chips can freely evacuate the work area, the heat leaves with the chip. (Heat is always the killer). For the drilling operations (for example) the chips would Gaul because they can not be freely evacuated. The coolant both cools and helps to push the chips out.
@Squarerig11 жыл бұрын
MARTECHcnc Thank you for the info.I should have thought of that myself.Steel being not simply one substance.Once again,thank you and keep up the good work.
@jimmydelaroca45910 жыл бұрын
Wow this is best video in whole month. Really fascinating. Great vid ;)
@MARTECHcnc10 жыл бұрын
Thanks Liutauras! Much Appreciated!
@kevinn40385 жыл бұрын
I have no idea what I’m watching, but it’s freaking awesome and I can’t get enough.
@kevinnobody30525 жыл бұрын
I watch something like this and I realize just how much I don't know.
@Icutmetal3 жыл бұрын
Welcome to manufacturing; there’s always more to learn!
@gingersquatch98443 жыл бұрын
It's amazing how a machine can take 1's and 0's, a billet and turn it into a usable part.
@torefancello47912 жыл бұрын
Chisa che fondi tutto e anche tu
@tommeis3452 жыл бұрын
@@gingersquatch9844 you don’t know nothing about it it’s works with CNC technology not just 1 and 0 like a pc
@rougaddon51032 жыл бұрын
@@tommeis345 I mean until you get into CAD/CAM, then you use a computer to talk to the machine. As opposed to doing it yourself.
@richrinehart10832 жыл бұрын
What a incredible machine.... technically a lathe but a lathe that can make a square part LOL Did a couple of years behind a brand new Mazak that was a true lathe and the turret moved so fast it freaked me out the first time I did a production run with it. I was the only operator besides the guy that programmed it. I used to have to check 1 in 50. Run all night and just keep putting 20' long blanks. I think I made one .0005 change one time. We made medical parts. I was making bone grinders... little knurled almond shaped parts. Ran manuals with my dad in his shop in his basement. Dad was a master tool and die man, all manual controls. My brother is a CNC monster. He sold CMM machines for a couple years. He just got done building the all electric Amazon delivery vans. My brother was QC..... told them when they could run production, he checked each part with the CMM and if it was within tolerance he gave the ok hows that for pressure Peace
@GRosa2504 жыл бұрын
A truly beautiful piece of mechanical art.
7 жыл бұрын
Great camera work and no stupid disco music! Thanks.
@dansmith827210 жыл бұрын
6:26 rigid tapping 8 holes with no oil or coolant. brave! one cutting edge on the tap breaks and a whole damn crankshaft is scrap
@dasboototto4 жыл бұрын
no coolant is just for the camera
@leeallen49469 жыл бұрын
To answer a question, all Top Fuel engines have a billet crankshafts,blocks, heads, cams, whole superchargers,etc. along with with many other high end race cars, bikes,boats, planes etc. Very pricey items made to survive severe use. I work on a 5 axis machining center and manually program for prototyping. A thinking man's way to have fun. Computers are our friends!
@guido058210 жыл бұрын
I cant believe how much material it takes off in one pass... Impressive as hell though!!!
@kittypigeon4 жыл бұрын
me too. scary.
@crazy71achmed9 ай бұрын
Thank you Martech for the upload. Impressive machine. :)
@jefferybreisch891410 жыл бұрын
It was an absolute treat to see this process unfold! The level of skill necessary to create such a machine and then program the operation is quite astounding. What engine is the crank shaft for?
@martiwoodchip451810 жыл бұрын
That is one fantastic machine and almost hard to believe it's capabilities. Excellent video, thank you very much!.
@TommiHonkonen11 жыл бұрын
I've worked on a Mori Seiki MT253 5 axis. The machine was epic but the parts weren't. Now I'm on a 20 year old 3 axis mill. I'd go back to the Mori any given time.
@MARTECHcnc11 жыл бұрын
I have intimate experience with both the Mori NT Series and the WFL. Although the Mori is not a bad machine, it is not in the same class as the WFL. The machine construction is completely different. One important point about the WFL, is that they build ONLY MillTurns. That has and continues to be their focus.
@loukasdimitriou458311 жыл бұрын
MARTECHcnc how much would the WFL m60 cost to purchase? There's no info on their website. Thank you!
@TommiHonkonen11 жыл бұрын
There's no info because you have to quote(?) them for the price, but several hundred thousand is good guess to start with.
@MARTECHcnc11 жыл бұрын
Loukas Dimitriou Hello - If you would like to make an inquiry, please visit our website and use the machine inquiry form. The machines are typically configured and quoted after through review of your application. Thank you for your interest.
@loukasdimitriou458311 жыл бұрын
***** MARTECHcnc thank you both for your reply!
@Bikewithlove3 жыл бұрын
I would love to get up in the morning, go to this job, pick up a nice, hot cup of coffee, and start making a new crankshaft.
@Ask-7863 жыл бұрын
It's not easy as it looks in the video bro
@Bikewithlove3 жыл бұрын
@@Ask-786 I’m not your bro, and quit trampling on my flower bed of dreams!
@Ask-7863 жыл бұрын
I'm sorry bro, I deserve it
@benjaminmathias50048 жыл бұрын
Man, this is hypnotic
@homeagain9692 Жыл бұрын
Had a guy taping me doing some cutting on a Okuma 5 axis lathe a few years back. He was begging me to run it with the door open for a better shot. Had to laugh when i said, are you going to hire me after they see the film and fire me lol because it would have been the end of my job given where i was at the time.
@rotcivbaboie48307 жыл бұрын
I been cnc machinist over 26 years I do all you can think but when I see The work some people do you think you have long way to go it’s not a easy job you need to know a lot abut programming tooling and setup and how to run the job It’s not like a flipping hamburger 🤔
@broken19654 жыл бұрын
1985 i started mylar tape an cassettes Yep an corporate think can you do more
@leesuschrist10 жыл бұрын
This is incredible in so many ways. I have never seen machining like this before.
@elcuhhh87617 жыл бұрын
Ahhh yes my favorite insert in the beginning CNMG
@chrisyboy66611 жыл бұрын
By far the best MILLTURN machine on the market nothing even comes close
@miikapekk51558 жыл бұрын
That isn't a crankshaft that's a work of art!
@larryslemp96986 ай бұрын
All of that is just so hard for me to understand.....HOW?! How could that program ever be written?! And this is 12 years old!! Great video!!
@numap47019 жыл бұрын
Fantastic work
@WowMachine5 жыл бұрын
Thanks for MillTurn's video
@mohammadmian629310 жыл бұрын
its crazy that one bar of aluminum,or steel, or whatever it is can be shaped in to something so different. Amazing
@DrRosenPihnoos7 жыл бұрын
Swiss lathe machinist here. I love watching big pieces get machined
@PIRAKAS66610 жыл бұрын
Fuck, that was intense!
@welshpete1210 жыл бұрын
To me this is like something out of science fiction ! Remarkable !
@andersonmachado97392 жыл бұрын
How is amazing you see a machine making a good work, using excellence in software and trained employees 👏. Congratulations.
@wallylangsford33693 жыл бұрын
Thank you for a great video! Is that the crankshaft for an engine? Looks to me like a triple or, more likely, a V6...With staggered crank pins on number 1 & 2??? More info would be appreciated!
@MARTECHcnc3 жыл бұрын
This Crank is not for any specific engine. It is merely a Demo to showcase the machines capabilities. Cycle time for this part is about 2.5 hrs.
@SteelJM12 жыл бұрын
@@MARTECHcnc Ah ok, I was getting really confused as to what kind of engine this thing belonged in! 🤣
@sovamind4 жыл бұрын
Wow! This thing is removing massive amounts with each pass. Super impressive!
@autofixation9 жыл бұрын
What engine is this for? Seems strange to have slightly off set pistons on the same throw, then a perfectly aligned pair on another throw.
@jgto179 жыл бұрын
It's just a demo crank, it is to show the machining operations that this particular machine can do. This crank shaft will not run in a car. However, the split journals are for even fire v6's, so there are vehicles that run the split journal style crankshaft.
@thatguywillt9 жыл бұрын
autofixation It looks like they've got multiple style journals on this. Some single, some dual. I will say this: Audi/VW loves to use that split throw style setup, I've seen it multiple times in their 2.7 V6 engines.
@MARTECHcnc6 жыл бұрын
This is strictly a demo crank to demonstrate the machines capabilities.
@GNX1576 жыл бұрын
I didn't think this was ready for an engine either. The con journals didn't seem to have a final finish on them.
@alocin1103 жыл бұрын
Amazing CNC process. Thank you for sharing. I really liked the video as it showed complete process in building a crankshaft. Thanks.
@mydogwasbrian10 жыл бұрын
"I swear, Oscar, if I find one thing wrong with this next crankshaft we're melting you down into cans" -Manager
@MrSeebobski8 жыл бұрын
G96 constant surface speed turning! I am a cnc lathes and screw guy. One slick machine here!
@gulabh10 жыл бұрын
How many crankshafts did they destroy to program this right. Or do they use wood? Impressive!
@MARTECHcnc10 жыл бұрын
With today's modern software, complex components like this crank can be programmed and the program/tools 3D Modeled. Most of our users are working with very expensive alloys and/or castings. Trial & Error or scrapping out the first few "test" pieces, is simply not an option. No wood used.
@esven926310 жыл бұрын
This was probably programmed based on a model in solid works, module works or some similar cad program. All the tool paths were programmed there based on the precise footprint of the tool. As it is an improperly programmed CNC mill won't generally destroy the work piece, but rather its tools with improperly set feeds and tool speeds, which is often times a more expensive error than if the mill just destroyed the work piece with an improper cut.. With a large piece like this likely not, but often you'll be working smaller parts like fittings, adapters, or spacers. Where the cost of the material is far below the cost of the tools.
@TungstenCarbideTempe11 жыл бұрын
Wow amazing just awesome. The only thing that's better then the way this machine works is the thinking ability of a programmer. Very very outstanding
@mtnmanchad9 жыл бұрын
Thats some SERIOUS Chips flying..........
@rivermobster10 жыл бұрын
Dont think Ive ever watched a youTube video that long, and had it go by so fast. Thanks for making it up. Bad fuckin azz!!!
@woshigepro28 жыл бұрын
This is more awesome than the Robots in the Pacific Rim!
@dynosor111 жыл бұрын
This looks like a sample crankshaft that shows your machining capability. It seems to mix a number of cylinder configurations on one crankshaft. Either that, or it is for a very unusual engine?
@venglylay629610 жыл бұрын
OMG! it is amazing, i love it.
@100prestige7 жыл бұрын
Cuts coming off like a steel ruler, what a bit of kit compared to the old days!
@mariuszrodziewicz987310 жыл бұрын
When you use some CAD & CAM program like Mastercam or NX it is not so difficult to make this kind of part. I can even say it is quite simple because this program calculate for you everything. Of course it is possible to do this kind of part manually on control panel as well. You have to just focus on 1 operation at the moment and then when you done with this one just proceed to next one. No rush! Quality first :)
@ngocmai929810 жыл бұрын
5
@stillbashingmetal10 жыл бұрын
You would have to be extremely competent to be able to program this on the control panel. You would probably need a masters degree in mathematics as well! Mastercam doesn't set the tools up for you, either.
@mariuszrodziewicz987310 жыл бұрын
Eddie J. Parsons The only time you need mastercam or others CAD/CAM software program in this case is simultaneous 4 axis milling. I didn't say it is easy to make this part on control panel. The easiest way is to use some CAD program (can be mastercam again) to find exact points for tool. There is too much calculating to do it manually because of eccentricity.
@Dave-ng7ee10 жыл бұрын
Mariusz Rodziewicz I use Solidworks (models) and AlphaCAM Mill/Lathe (machining). AlphaCAM is all you need, I definitely wouldn't recommend Winmax for beginners, it's a dreadful software.
@YoanZ9 жыл бұрын
Mariusz Rodziewicz I agree It seems most of the ''former cnc programmer '' of this comment section have no idea what they're saying
@markgoddard25603 жыл бұрын
That’s a work of art both in planning and production.
@Hopeless_and_Forlorn9 жыл бұрын
If you watch this video and think that machinists are being made redundant, you are not looking far enough ahead. The human race is being made redundant.
@testy4629 жыл бұрын
gotta run and program that sucker, it doesn't just do it by itself.
@practicalfirearms10909 жыл бұрын
+BA_300_AAC Not yet . . .
@thescreamngshitter7 жыл бұрын
someone already said that.
@stuarthearn98906 жыл бұрын
no, more skills are being developed, for instance the 100,s writing the programmes to do this
@g.n.b.33512 жыл бұрын
Very impressive. I watched this video all the way through once and parts of it more than once, and I don't think this crankshaft is for any engine of today or the past. Either the video edits shots of the machining of at least two different crankshafts or this one crankshaft is intended to fully demonstrate the capabilities of the machine but would not work in any engine. For instance some of the rod journals are narrow as would typically be used in an in-line engine while some of them are double width for rod journals designed for a V-8. And then there are the split journals as used to make a 90 degree V6 even fire. So hats off to the machinery and those who made it work, but also to the video editors. Well done
@Mercedes-Guru2 жыл бұрын
I agree. At 13:23 you can see the journal surface finish is not ready for actual use. Also, I question cutting the timing gear on the crank. With no ability to replace the gear the crank would be junk in the event the timing gear wears out.
@hotdeekfuny9 жыл бұрын
that is goooood leson thank you
@ribvicky4 жыл бұрын
The guys who programmed it should be honoured! 🙏
@conoba10 жыл бұрын
I allways wanted a crankshaft made out of mild steel bar stock.
@ostrand117 жыл бұрын
Most likely pre heat treated 4140, mild steel doesn't finish like that.
@Icutmetal7 жыл бұрын
MainsOnTheOhmsRange What makes you think it's mild steel?
@schirmeyerb10 жыл бұрын
I have 't had the luck.. to go to school..I am an old french man .who have 68 years old....I have left school at 15.....I have learnt english writing myself. ...when I look videos like this...It is really interesting......I can understand why it is so expensive. .....to buy a spart part..like this...I have been pastry cooker and lifegard all my life..
@nicomeier80989 жыл бұрын
This is not work...this is pure art!
@peterwXXX10 жыл бұрын
Need a crankshaft for a Merlin engine!!! :)
@MyJigarpatel9 жыл бұрын
Speedy and accurate machining. I like.
@gbin219 жыл бұрын
I will report this video for pornographic material
@jamesallen4097 жыл бұрын
someone ought to..I almost had an organism watching this.
@davidendres78086 жыл бұрын
gbin21 xwow
@jackbacic8686 жыл бұрын
too much cleavage .
@colgatefreshmint2 жыл бұрын
The camera man is a pro, just look at the shots down low, from behind,you dont learn that from a book
@mrt71523 жыл бұрын
Very nice but I would have also liked to see the hardening proces, and the billet grinding.
@sanyasiraosenapathi316410 жыл бұрын
Very inetresting automatic CRANK SHAFT all operations machining is very good. I could not observe inherent Q C measures if any tool chip off...etc. IT IS VERY GOOD. S S Rao
@kasmparasara88415 жыл бұрын
A
@iozkLive9 жыл бұрын
since when i was kid seeing the tv shows about cars always question me how fabrique this part of the engine now i know it. in some way this is inspirings me
@krzysztofwrona242610 жыл бұрын
At 4:50 it sounds like Inception sound effect
@gilbertogarcia99513 жыл бұрын
Gracias por el video, que belleza es algo que me quedo súper emocionado. Felicidades.
@jaxxonbalboa32438 жыл бұрын
this is some seriously serious shit! I'm guessing this was programed by a computer where the dimensions/parameters of the object were given and the computer derived the code to make it work. If it was programed by a human or team thereof they are some bad mfkrs!
@kamikaziking8 жыл бұрын
+Louis Balboa all CNC s work with CAD inputs that means it was first designed in PC by engineer and CAD programmer then CAD design was done by CNC like a 3d printer roughly.
@RJPatt8 жыл бұрын
It's not programmed, just a guy eye balling it while controlling a joystick.
@MARTECHcnc8 жыл бұрын
R. J Patt ... Ha Ha
@MARTECHcnc8 жыл бұрын
Jaxxon: Yes, the typical method on a part like this would be that the part is first designed by CAD and then processed by CAM software.
@ThanksIfYourReadIt8 жыл бұрын
When it did the off center round cut with the milling tool. It continously went tracking the radial size as it went more and more out of center cuts. Was there a material tensity reason to do it like that instead of turning the part so that the offcenter round connection bit that you cut down to is most furthure away from the cutting angle and just Y axis cut it out to that size and only do a bit of cut at the end as it was done the whole way. The only other thing that pops in as a reason that the Y axis wasn't big enough to do that so the spindle had to help in as in regular 3 axis cnc-s. (or it was just a show off of the feature?)
@The-Beaten-Saint9 жыл бұрын
I need a cigarette after watching this.
@corvette72410 жыл бұрын
My Diploma Work Theme was about Inductive Hardening such a Split Pin Crankshaft. Great Video. What Engine is this for?