I work with Fanuc Nakamuras and its really user friendly and versatile system tho. What do you prefer on Siemens? Im just interested

@@rtomas47 Just Preference. I worked with all major controls and prefer Siemens. I'd also take Okuma or Mazatrol over Fanuc

Looks like a pretty normal threading canned cycle. I is how often it moves in X, and K is how much it moves in X.

Thanks Kevin for the reply and valuable info ​@@kevind1865

It depends. If this spindle goes into a low-accuracy machine, like a manual lathe, it can be turned ready. But I assume this particular part is just a "raw" spindle, and yes, it will be ground. Any precision bearing that is used in CNC machines needs very tight tolerances and roundness. Moreover, the steady rest can not provide such a runout (or concentricity between the two sides), that will be suitable for a new machine, that will make maybe other spindles... On a grinding machine, you can grind all surfaces in one setup, achieving the best runout for the whole shaft. I don't think the spindle needs to be hardened, just to make of some more alloyed steel. In the video it is not hardened, otherwise, you can't use a tap to make threads. The bearing seats and chuck nose can be hardened later selectively by induction or laser hardening for better wear resistance if necessary.

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Thank you for your comment. We hope you enjoyed this video!!

Yes, that's right!!! Thank you very much for your comment!

Thank you very much for your question. This depends on the machine specifications and software version. Please contact us through our website for more details. Contact us>>>www.nakamura-tome.com/contact_product/

Thank you very much for your comment! Nakamura-Tome's machines are Multitasking Machines, so they can process everything from raw material to finished product on ONE machine. They can also perform machining like gear cutting, milling, machining flat surfaces, and creating polygons from round bar materials. If you have any questions about machining, please feel free to contact us anytime via our website. Contact us⇒www.nakamura-tome.com/contact_product/

Thank you very much for your comment! We are glad to hear that!!

Thank you very much for your comment! This machining uses Aluminum A7075(JIS) material.

The thumbnail would have been a part cut with coolant.

Thank you for your comment! I checked with the video creator, and it doesn't seem to be a machining scene where coolant is being used. It appears to be shining due to light reflection. That’s a common thing when filming metal materials!! XD

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Thank you very much for your comment!!!!

Thank you for your comment! Surely that's a compliment in a good sense, right??

Thank you very much for your question! We have included a cleaning process that involves rotating the spindle.

Thank you very much for your question! Since this is a demo, the process of cleaning chips with air before tool change is omitted, but there is no problem with automatic tool change. We also manage torque and can confirm the tightening. When dealing with small chips, it may be difficult to notice them, which is why we measure with an automatic tool setter after the tool change. If the measured value exceeds a certain threshold, the operation will be stopped. We can make proposals tailored to the customer's needs.

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Thank you very much for your feedback. We will use your comments as a reference for future video production.