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I feel like we need lubricant.

I work for a company that makes many different types of crankshafts they only showed a fraction of the machining involved on this very impressive machine

Tool turrets must take a battering

This is art.

At 3:10 the view is changed, from side view to axial view. At the sams time, the crankshaft is change too. This video is made by combining the machining of two different crackshafts.

Crazy. Our Nakamura spindle just sheared itself. Not a fun time.

heimatec from good old Germany ❤

Great feature! I use a subprogram to do exactly this for turning high tolerance parts using a far inferior machine than a nakamura

There are many more steps to finish that crank. The oil ports .

Crank shafts and machining … Conceived, engendered, designed, and built by people of European descent. Other things invented by white people include: Submarines, electric lights, nuclear power, microwaves, CAT scans, automobiles, hydraulic, wind turbines, backhoes & excavators, jet airplanes, aluminum, ballpoint pen, hydroelectric dams, steam power, trains & diesel locomotives, tractors, modern pharmaceuticals, open heart surgery, satellites, radios, telephones, televisions, arch & tig welding, computers, transistors, milling machines, plasma and hydrojet cutting, microchips, titanium, telescope, democracy, capitalism, modern farming, x-rays, typewriters, sewing machines, gyroscope, SCUBA systems, pasteurization, center pivot irrigation systems, bicycles, hypodermic needles, Velcro, microphones & amplified speakers, space travel, airplanes, fiber optics, ultrasounds, internet, printing press, container ships, aircraft , GPS, modern textiles, calculus, dynamite, internal combustion engine, Kevlar, moving assembly lines, antibiotics, aspirin, refrigerators, chainsaws petroleum production, trigonometry, helicopters, thermometer, glass mirrors, directional drilling, Astrophysics, crop rotation, carbon fiber, super conductors, particle colliders, pneumatic tires, MRI, sextant, robotics, telea a graph, microscope, firearms, penicillin, refined oil and fuels, hovercraft, computers, carbon 14 dating, angioplasty, telescope, pipelines, open heart surgery, tower cranes, chemo therapy, light emitting diodes, motion pictures, cameraswas was, digital cameras, CD/DVD, concrete, dynamite, lithium batteries, LED lights, refrigerators, nylon, water pumps, radar, sonar, satellites, distillation, electric motors, magnetic compass, sextant, clocks, plastics, vaccines, vulcanized rubber, insulin, combine grain harvesters, zippers, and concrete …. Just to name a few. What did your ancestors invent that have contributed to the modern human age? Feel free to list them out here.

And then AI learned how to program a CNC machine and the machines took over

It's easy now. I want to see how it was done in the 1930s.

I’m a retired machinist. Never worked on much automotive. It’s fascinating. I imagine wrecks are really bad. I was puckering just watching. Thanks for the video.

I always tell people my machines make parts fast. Good or Bad fast

I love companies just dropping this kind of marketing. Low budget and effective. Keep the hard work. :D

Why ruining it all by overlaying meaningless music so all the sounds are killed?

Is there any oem still investing into such machines ? Same process for at least 100 years. Show us the latest fly stacking processes for lib electrodes instead....

More?

This would be an excellent video for @HONDA to watch.

Missing 50% of other operations.

as an old-time manual machine operator, you can't imagine the amount of time to do what this dedicated machine just did

Chiploading conditions should BE optimized somewhat AS someTools are whizzling to loud.

wow and peace be upon you sir from me

Si Monsieur de Vaucanson voyait ça !

Beautiful machine and set up but couldn't figure out why the home made tool used on a production set up.

Awesome machine 💯👍

- и зато служи технологија да би људима било лакше //али кад ви све злоупотребљавате - и тада то не ради за људе него против

Very trick setup in that machine very nice

Watching this process from start to finish on raw stock answered so many questions. Thx for sharing.

I would love to see the macro for the Torque limit function that sets C axis and Z axis. That's a sweet approach.

Fantastic video. The steady rest really opens up functionality.

wow

Can buy 3 Smart for the price of 1 and have 6 spindles.

amazing things u can achieve with 2 revolvers and 2 main spindles .. if you have the brainpower ;)

beautiful

Correction Notice Regarding Tool Spindle Speed We would like to clarify that the maximum speed of the tool spindle under the optional specification is 18,000 RPM. However, the video incorrectly states "20,000 RPM. Please note that the correct specification is 18,000 RPM. We sincerely apologize for any confusion caused by our previous communication. For further details, please feel free to contact us. 工具軸回転数に関する訂正のご案内 工具軸の最大回転数につきまして、オプション仕様は正しくは18,000回転でございます。なお、動画内に「20,000回転」と表記されておりますが、正確な仕様は18,000回転です。誤解を招く表現となりましたことを心よりお詫び申し上げます。詳細につきましては、どうぞお気軽にお問い合わせください。

Could anyone suggest a Gear Skiving tool or some European suppliers?

What differentiates this from the wt100? They seem very similar with the exception of the slant angle and some turret indexing differences.

Definitely some of the most user friendly machines I have ever seen. The control panel is briliant.

Why use a center drill with solid carbide drill? That can even cause troubles

01:15 Damn, you almost lost your insert. Change your turning strategy.

Great engineering awesome japan ❤😊😊❤❤❤❤❤❤

bar?

increasing your feed, forcing the chip to break helps with this problem. your first example was too slow.

There’s a typo in the first caption.

Haigh tasks macchine, but the program isn't perfect.

That was great. Liked the tunes too

Congratulations Nakamura Tome!! Another masterpiece created!!

❤❤❤

The presentation NAILED IT. We want to see the faces of Nakamura Tome!!!! You can see the passion imprinted on his face. Compared to all modern advertisement videos, which are covered with generic music and faceless ai talking, THIS reminds us how proper advertising is made. Even if this is the first time hearing your company, your video sold me your product from first second. Congrats!!!!