Most COMPLICATED Part Machined COMPLETE on Youtube
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- เผยแพร่เมื่อ 15 พ.ค. 2024
- CNC machining the most complicated titanium aerospace rocket part in the Mynx 7500 from DN Solutions. Full process machining tutorial.
0:00 Titanium Aerospace Machining
0:10 Inspection of Op 1
1:08 Mynx 7500 by DN Solutions
2:05 Fixturing by Schunk
3:03 CNC Machining Titanium
5:16 Boombastic 2024
9:47 Major roughing complete
15:21 All roughing complete
23:32 Titanium aerospace rocket part complete
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#Machining #Machinist #Engineering - วิทยาศาสตร์และเทคโนโลยี
Most complicated part machined on YT is a bold statement.
Machined complete in 2 videos out of titanium showing every single tool in action and it’s an actual rocket tight toleranced part. It’s definitely not the craziest part we have done but most who run these parts can’t show it on TH-cam. We also posted the prints on our aerospaceacademy.com so people could follow in their own shops.
Ya, it’s bold but I don’t see anyone in the world teaching step by step on this level. Giving all depths of cuts, parameters and speeds and feeds. Posted the first op a week ago… Check it out.
Thanks for the comment,
Titan
@@TITANSofCNC Edge Precision has made parts out of titanium that put any and all of yours to shame. While teaching. No shame in your game but definitely not the best
@@frankrobertson186Man seriously... that's not the point of the video. Maybe it is a bit click baity but for some it is complicated. no point in pointing that for you thier was the hardest. For me its your comment that gives no insight to technology and is quite unimportant to what is said in video. Also you are a total oposition of what a person / cnc machinist should be. Humble, positive, curiuous and helpfull. Nitpicking chat - online warrior. No shame in your commenting but deffinitely not helpfull and waste of keyboard clicktime.
@@frankrobertson186 Well if you dont like it dont watch it. Been cnc machining for 25 years and ive learned some valueable techiques and tool and workholding ideas. This would be fun part to make, its not super crazy difficult but still challenging enough to make it interesting and making it look perfect.👍
Stop this stupid hate. This part is crazy to do. And the teach is really good.
I have seen hundreds of Titans videos, and this one is the most powerful of all in terms of demonstrating clearly the depth of knowledge, confidence, competance, and professionalism in the company's number one employee. The no-nonsense, scientific approach to the machining of the part, minus all the usual drama, craziness, and street lingo, was very much appreciated. A masterful presentation that can be the template for all others going forward. Titans calm demeanor and laboratory approach to narrating the process was first class.
Can you call the owner/CEO the number 1 employee?
@@iDeLaYeD_o Yes.
Thank you Sir😁🤙🙏
Titan
@@iDeLaYeD_oIf the owner/CEO still works active in the shop AND can still teach other employees new/alternate ways, how a job can be done, than your question can only be answered with a «YES!».
Absolutely beautiful work Titan!
Not alot of Bosses can talk the talk and walk the walk.
I can clearly see you work by example.
This is not to take anything at all from your staff or anyone.
You have an incredible team of people, always learning and teaching and taking things to the next level.
I am amazed how you have grown as a company.
You guys are a living example.
Thanks for sharing.
Have a great week.
I worked on a fuel tank that was on a rocket that blew up an asteroid moon for the DART program. That's my claim to fame, it was a half a million dollar tank, the pucker factor while working on it was 110%.
Titan,
It’s great to see you from the Lake of the Pine days to what you have accomplished today. Keep up the great work.
Jim Williams Grass Valley,Ca.
Watching these videos on a Saturday morning is just the right way to inspire yourself to keep learning!
Where ru from
Im from India and time is 11:25pm
I keep watching because without these I'd have no motivation to improve myself or the programs I work with.
Got handed a drawing yesterday for a new customer (not super complex and in brass) and instead of thinking 'lets do it out of casting' like I would in the past I told others that it would be smarter if we got extrusion and milled what we needed when we have a mill/turn lathe with a bar feeder.
That speech about connection, really hits different for me, because it’s so true. I’m a first year mechanical engineer technologist student at Okanagan College in British Columbia, Canada, and one of my courses is called Manufacturing Applications or affectionately called “Jigs”. Are final project before exams was the development, manufacturing and assembly of a jig done in pairs. My group was the only one to fail in making a complete jig. There were a lot of reasons why it failed, but the biggest reason for me was the complete lack of connection between my partner and I. I pretty much did the project by myself and even when I tried to contact with my partner, he would usually have some kind of excuse and/or ask me to do it for him. Even on the final report, there was portion of it that was an individual report. It had to be unbiased and more importantly non-accusatory, and he still asked me to do his part.
S.N.: my partner is not a bad person in any way. But he’s mentally and general attitude towards the project is not the greatest. I do believe he can be a good technologist, but he has to change his approach and mindset to projects like the one we did.
Still a great and education video.👍👍
Awesome video Titan!
God Bless you all. Thank you for such impressive contributions to our society.
Great video. Really enjoyed the setup sheet. It really makes a difference.
Thats incredible good work! I love your Videos and your education.
I had learned so much from you, and your mindset is absolute perfect.
You are a big reason for my daily success in CNC Machining.
Greetings and Best wishes from Germany.
Great video Titan!! I love watching your channel.
thank you titans i really enjoy watching your video / podcast keep going !👍
So great of you and your team to promote the machining trade this way. Thanks Titan!
I really enjoy watching these videos and to see the process! Appreciate the information that you all share too!
Have you guys ever tried making a Titanium Pocket Knife?
always a good day when Titans upload a vid👍👍
Love your videos. I watch them and I can smell the coolant....
Great looking work Titan.
I’mma holler at you at IMTS this year
Brilliant skill, love watching
All respect to you dude.
Am I the only one who likes the look of the roughed out contours more than the finished part? I just watched the video for the giant ball valve for some ship and it looked way cooler before it was finished lol
Man I love these videos
for me personally and maybe for some other folks just starting machining it would be cool to see some more aluminium parts, cause its relatively easy to machine even with an entry level machine and lower risk from a cost perspective than some of the crazy aerospace alloys.
And really love that you're sharing your knowledge with the world.
Have you checked out the tutorials for the building blocks on our academy yet… we teach everything.
Titansofcnc.com
Check out their academy. That’s where to start for aluminum videos.
Man.....if i wasn't 1600 miles away i would definitely be at your open house.
Hope its a great success...have fun !
Living 'cross the Atlantic doesn't help much, either.
Thanks for this information.
I love this guy's machining ocd. Cause I work in quality lol this dude should teach cnc at school.
Thanks, Titan and crew, for all that you do. God bless!
A masterpiece 👍
I was a machinist the old way . and to make part like that.we were using all kind the fixtures and tooling to created, I m really
amazed . how things change.
I did my apprenticeship back in the 70s and I have agree. People today don't realize how much screwing around it took to get anything done. There wasn't any cnc machines, the closest we had were duplicating mills and precision templates. But that would give just a few features on the part. Most of the machines didn't even have digital readouts. Yes, it was practically the stone age. Most of the machines were actually left overs from ww2. They briefly touched on nc equipment in my trade school. They talked about cnc coming to shops in the future. I didn't get to actually start programming, setting up and running a cnc until the 90s. I was totally sold.
Titan, it is always a pleasure to see you doing this kind of video. I love your passion and how it totally comes across. Keep up the awesome work you and the rest are doing.
I LOVE MACHINING!
When I'm doing G41 I always get the actual diameter of the tool by boring a hole, measuring the hole, compensate.. repeat until the hole is exactly the called out size.
I also do a run out test and get it down to 0.0002" before measuring.
Those two things together give me correct size parts with beautiful finishes.
I'm always amazed and a little bit daunted by your technical knowledge and experience. You're fucking awesome
This part may not be as difficult as in what feature sets it requires, but the main difficulty is to keep everything on that one simple part in tolerance. I am working as a machinist (and programmer when necessary), it's easy to make the part look the way it is in the drawing, but the small details (we're talking about tolerances) are what actually makes that part functional and acceptable.
I quite loved this video, I'd be keen on giving Titanium a try, but that is not going to happen at least for few more years, I gotta jump in different companies to actually come across such material and learn it, its strengths and weaknesses which plays a huge role in machining.
I work on fanuc and on hurco, what is so good in hurco is if you have one part then you dont have to deal with G54 or G55 🙂 and it stores part position with program. Fanuc is cool but hurco is so user friendly 🙂 cool video btw
Titan finding your channel has brought me to a whole new level of inspiration I currently and a maintenance Forman at a hospital and I’m looking to get into this field and need some advice oh how to get started been looking at some smaller machine desktop stuff but would really like to know what’s the best route to get going
You guys rock. Can’t wait until AI can bring some of this stuff down to my level someday.
@travis picking up the inspection question from op 1 video. Did this part get rechecked for Op 1 features? If so, do you have a reading on how much the part distorted? I know titanium is pretty stable but would be a good reference if you have that info. If this part was stainless, it probably distorts quite a bit.
Awesome! Boom!
Ps. What do the titans think of Pole bikes, all in house machined and they look so cool
Please do you use CATIA v5 also for programming in your company?
Awesome! Tons of great info and no fluff! Love that it's a "recipe" that anyone can use to achieve similar results without all the trial and error. Great work Titan👏
Man I wish I could attend this open house! Living in Canada provides some challanges though, like distance! Any chance my wife and I could visit during our honeymoon to texas in June? 😅😅
I loved what I watched. Frankly, we miss your lessons, Mr. Titan. You bring back my nostalgia for the past and the good old days when I watched your first video explaining about 1M
@9:20 the spindle sounds like "clack clack clack" when no cut, but it seems not to sync with rpm. A tribute to low rpm? Years ago, i got a spindle doing this at low rpm without load. Reason was an broken bearing seal. After replace it sounds smooth again.
The attitudes he talks about in getting the good business is exactly what my small business worked for. We did very well (usually) by word of mouth, and we did a lot of work that many others were not ready to try. Mostly prototype work, but sometimes very high paying jobs. We were also one of only three small shops that were even permitted to do work for a particular very high end company, just because they knew we would get the job done. I could only dream of the tools and machines that these guys have at hand.
Would you consider to make a 0.01mm tolerance piece in a video? That would be crazy!
Thanks a lot, I'm amazed, you are great guys.
Just curious, what's the worst unintentional crash you have had in your shop?
The part looks beautiful! Keep spreading the love!
More syil videos pls.
Coming soon
Question do you use always new tools when starting a new project, or do you measure it again and change the radius etc..
hey there i am a german apprentice and i was wondering why do you use the tools that are fixed into place by heating up the tool mount? i mean you have those clamped tool fixtures. is there a specific reason for you guys to use shrinking fixtures?
You guys do great videos. currently i dont understand miling machines that much since i only work on an conventional lathe but i guess sooner or later i will get into milling machines. guess everyone has to start somewere though i still learn a lot from you guys for what i am really thankfull. you really open up my mind when it comes to making different parts and you explain everything so well i really really enjoy watching your videos. i guess i would even do an internship at your place if it was possible just to learn something here and there ^^
that open house sounds absolutely sick. I can tell you really want to do well for your community. My only regret is I live in Sweden.
Much respect - boom!
Titan machining again !
I miss those videos
Sir ....
I'm a great fan of your channel , I get a lot to learn from you guys.....
I just wanted to know have you machined on HARDOX material ?
Hello, maybe try something in AISI 316L ?
I love what you are doing for the others ;)
I wish living in US only to have opportunity to learn from you guys!
This music is the same music that SpaceX used to hype up Starship Flight 3! 🔥
Hi Titan. I have a little question. How many machines do you have in de shop? And what is the running time of that part? Greetings from superfan in Belgium.
@TITANSofCNC which CAM software did you start out with? We know you're using Mastercam nowadays but what did you use in early days? Program everything manually?
Started with SurfCam back in the day
What program do you use for the cmm?
If you have heat shrink capability, why wouldnt you use a heat shrink holder for the O-ring finish endmill?
Titan, I'd love to see you mill hardened tool steel 62-65HRC with profile of surface tolerance of +/- 5 microns (no EDM).
I know It's doable because I'm ordering parts like this all the time, but I haven't seen any videos on something like this
I want to know the thought process that went into designing such a part. I'm sure there was a simpler way to do it. But what do I know.
Would like to see some videos on Pure copper machining strategies, mostly turning! And milling stainless tool steel! Love this format style of videos.
How do you know how many ft lbs to put on your part going into op 2? Say it's an aluminum or plastic part and its easily bows up .005 at the center. This is something thats been tricky for me as a machinist. Thanks in advanced.
Great Vid and commentary. Do you have to polish out the cutter marks or do you leave this part “as machined?”
As machined
Default tool holder 4:08 Also.... that's a pretty simple part in my opinion 😂🤣😉. Complicated parts are the ones that have like 200+ toolpaths
I didn't see you measure anything, how do you hit your dimensions? Are you just adjusting after the 1st piece, what if I have to get it right the first time?
What’s your take on having programmers run the tool paths they make? Do you think this is feasible in large companies w 20+programmers?
I'd love to see your take on the mobius cube that Inheritance Machining posted yesterday. How does a professional CNC machinist approach this, and how's it different and similar from a hobbyist manual machinist. In particularly the work holding.
Yo Titan what is the cycle time of each operation on this baby?
please reply.🤔
Great video Titan, what you guys do for this industry is a noble thing. Unfortunately though, the trolls will always be lurking.
I’m gonna try to drag my employer away from work to come to the open house!
I Made pretty complex fidget spinner other day. Would give your part a run for its money
Boom ❤u !
I just took a look a the drawing and I wonder 2 about 2 things. I have never seen o-ring grooves for axial o-rings with tolerances so tight. On the other hand the stuff I work on does not fly to space so maybe that is the reason.
The much bigger thing I can not wrap my head around is material movement and internal stresses. You roughed and finished the first side and inspected it to check if everything is in the right order which it was. But in operation 2 you removed a lot of material from the backside. For me this seems very risky because I would expect that to mess up the first side due to freeing internal stresses and warping the part. Am I just to anxious? Or is warping and moving not an issue with this grade of titanium? Thanks.
That's what I thought too. I'd expect him to leave like 0.2mm allowance everywhere on op1 side and go back to it once again after op2 was complete. Maybe titanium is less prone to distortion than aluminum? I don't know
I was thinking the same do it in 3 operations, just finish the od on op 1 and use the same fixture for 2 and 3.
Like you mentioned though it might be the quality. We've often material from Italy and we just go for it, perfect every time. The same grade from China gets an extra op.
You are absolutely right. Internal stresses are a dice roll, some billets are better than others, but if you're going to all this effort to make a complicated part, you wouldn't do it that way.
If you can design second op jaws to use threaded feature to locate in a hole in back jaw. Your operators are top notch but a lot of us there not so good.😊
I do the 3d modeling used for the CNC ... hmmmmm,,, neat to see this side of it
Love the auto doors. We build fire arm accessories. auto doors not included. I am sure that is not cheap.
price actually isn't that bad over the lifetime of the machine. Starts around $5k. Doesn't look too terribly hard to install either
Personally, what I like to do is actually assign a new height offset or a new diameter offset for the same tool, effectively lying to the machine making the machine think its a new tool but its the same tool with new offsets. I do this a lot where one tool does many features IE chamfering, say the chamfer is perfect on one section, not so much on another, rather than having to edit the entire z-depths in the program you can assign a new tool height offset. I learned this when I was operating to avoid having to have the programmer reprogram everything. Obviously you need to turn off alarms that go off for unmatching tool number and tool height offset numbers, those usually have to match, not if you turn off that setting.
My brother in law has been a machinist for 35 years, I’ve operated CNC lathes, made adjustments, not a machinist, damn I’d love to go to your open house with him. But we’re too far. Shit.
Maybe a stupid question but what happens to the chips? Can they be re used?
Damn, I'm in the UK.
PS: I love titanium watches (nice and light!). I wouldn't attempt to machine it.
Titan,
What determines using a Harvi III vs a Harvi 1TE?
Profiling for the 6 fluted Harvi 3… and ramping / full slot etc for the 4 flt TE.
Harvi 3 ramps at like 2-4 degrees… and TE at up to 45 degrees
@@TITANSofCNC So it's simply a matter of the ramping and slotting. Thanks.
I've been using the 1" diameter 8 flute, thru coolant, Harvi 4 for adaptive roughing and profiling 3.25" full depth in forged Ti-6Al-4V. The Harvi 4 has the chip splitter, which I need removing so much material 3.25" deep to avoid hay stacking and recutting chips. It's been quite a learning experience, removing 70% of the material from a 241 lb block.
Boom 💥
why no cooling with iced air?
Do you also produce parts for customers or do you just make videos?
I would love to see copper rocket nozzle that’s 28 inches long and has a small side then a large side that’s also .07 thick.
How to achive a 16 ra in 1018 steel on bore under 3/4 in
Like to see a Titanium rear sprocket for a Moto GP bike made...
I didn't know you had the capacity of bulk production for SpaceX.
Is there a reason why you roughed the OD and didn't rough the bore before changing tools?
Side note: I don't know why when Titan said to put the male thread to the back my first thought was 'how do you consistently make it sit in the same spot every time?' completely forgetting that the part is an octagon. I have never felt dumber.
Why did you choose the Mastercam, not the solidcam or nx?
cause money (sponsorship)
I need a video were Titan will discuss about the impact of AI on CNC operators and programmers. I need to listen about what Titan thinks about it. Is there possiblity to leave cnc men jobless???
SE VE VIBRADO EL ACABADO
Pounding on that cutter. At a correct angle.
Thinking about it 6 hour drive not to shabby 🤔
Lovveee to see these informative videos
More to come!
Thanks
IDK man, that o-ring being a micron tight probably ain't gonna seal properly 🙄 Damn inspectors always have to find SOMETHING to nit-pick 😆 Nice looking part, and exposing people to what real prints and tolerancing looks like is crucial, so many guys are very weak on their GT&T. Those tolerances totally affect the approach to making a part 💯
I like this type of content, more in depth and longer format
Great lesson here. But I wish you'd explained why you chose to probe through the part to the fixture rather than doing the usual machine the back and front of the stock to make it flat enough to probe with? If I recall you did that with that massive tungsten part that looked like some alien thing. To me this is why I keep watching the videos to learn problem solving of fixturing, probing, even though I will never have such a machine (My wife amoslt divorced me getting the small VMC I do have in the basement (trick is making stuff for her work) let alone this beast (which probably weighs more than my entire house!). I've always been curious why for standard radii you don't just get a giant ball mill (like the chamfer mills). I mean is there a reason they don't make them? seems like after roughing the steps you'd be able to do 1-2 passes with a say 1" ball to make that nice filet and that saves time in the whole gentle step down with the small balls?