Hogging Chips Out of an Incredibly Complex Thin Walled Aerospace Part | Doosan DNM5700 L

CNC Machining an Epic Version of the Thin Wall and Very Complex Aerospace Part TITAN-505 on the Doosan 5700L. You can find the model for this part on our Aerospace Academy.

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[NatthapolVanasrivilai]

really looking forward to the ball finishing strategies on the part.

[owievisie]

When you take all that material from 1 side, and also finish it before you flip it over, how do you prevent warping?
It's not casted alluminum right?

[HtownP]

Love seeing this stuff. Last week I had to take a 6061 flat bar 13.25x2x1.25 n contour to 13x1.5 n keep the thickness. Did a full depth contour n the 1st pass did a .250 cut at full depth of 1.25 on a 3/4 3 flute endmill. Man it was amazing how it was spitting chips n the old school 1994 vf4 didn’t even hesitate. So I kept the toolpath the same n saved me 2mins in the op

[mattnorris]

What toolpath strategy are you using? Is it all optirough, with dynamic mill for pocketing? Also what holder are you using? Loving the uptick in content lately!

[blackbear]

Awesome. Just found this channel, it looks amazing. I'm listening to the video and it strikes me ... it almost sounds like a deep string instrument like a violin, cello, bass, etc. I'm right around 1:43. Higher pitch, then lower, etc. Could almost title the video "the music of CNC machining". Maybe contact Deadmau5 to mix it into something unique and awesome? :D

[aquibshaikh]

Soo smooth 😍😍....
Will be waiting for finish machining vedio

[marcusmadrid]

Have you noted the tool wear difference with climb vs zig zag? Or is tool life not important here just tool performance what it can do?

[mattcaesar]

Gonna have to flip that thing like 4 times to keep it from warping.

[texasermd]

Very nice video and very interested in the finishing comparison video.

[doubled]

Is there a CAD instruction video on this part? Im searching the website and YT and cant find anything?

[krakenbuilt]

Are you running no coolant just to show the performance? Would you normally run coolant I wonder

[nazariocursio]

Stock to big cutter to small and 3 flute mini-cut best for alloy.

[siegfriedkettlitz]

"you guys" 2:00 2:05 2:07 2:11 2:46 2:55 3:25 3:26 3:29 3:43 3:56

[laxmannxyadav]

Good sir very powerful software Master cam

[JohnBlaze]

"CNC Machine learns how to play harmonica" 0:49

[gibbonsgarage]

I see you're using the zigzag cut pattern in optirough just wondering if you have any reduction on feedrate while conventional milling and if so is there a rule of thumb you go by to know how much to reduce it to avoid excessive chatter?

[SGIABC]

Any recommendations for Big Plus endmill holders? We just got a Hurco with a Big Plus spindle, but I'm having trouble pin pointing the actual holder to take advantage.

[jerseyjoe]

Three
Just a stupid observation from an old boomer toolmaker lol
Keep up the great videos!

[k]

I've seen vague handwaving about how HSM allows the creation of much thinner-walled structures, but never any real discussion of how this works.

[marloncontreras]

I know the clearance is clearly there, but not selecting the holder is sloppy in my opinion. Bad habits are hard to get rid of