Spindle Speed Variation - Stop chatter during CNC turning

Chatter during turning is an unfortunate reality for lathe operators everywhere . . . and combating chatter can be difficult to say the least!
Fortunately, the Spindle Speed Variation (SSV) feature - available on all Haas lathes - can potentially reduce or even eliminate the effects of chatter during cutting.
In short, SSV speeds up and slows down the spindle continually during cutting, and changing spindle speed in this manner can often keep the cut out of the chatter zone.
This video gives an in-depth look at how the feature works, and shows examples of using SSV both with and without tailstock support. We conclude by taking a look at how SSV works in conjunction with two common G-codes: G96 and G50.
Call 01603 760539 for further details on the Haas range of CNC machine tools or to discuss your requirements with a Haas expert.
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[@marcoschwanenberger3127]

I have no Idea why I watched the whole thing, but it was very entertaining and especailly, very educational. It makes so moch sense to do this, but I've never thought about it. Maybe I can adapt this to some extend on my wooden Lathe when I'm working on it. Great explanation, great visuals and great moderator. Very nice!

[@gavindixon8837]

Excellent demonstration !! I use it and it works

[@vedantambekar5771]

Excellent video !! Thanks for sharing

[@aneeqhassanbukhari]

Very awesome technology for delicate parts .

[@Bikkarn331]

Thank you

[@vasimansari1919]

Very good

[@ADVANCERESEARCH]

Awesome good knowledge

[@gkhnglbrn5126]

Thank you for sharing the experience. But can you please tell us what are the drawbacks of ssv on CNC hardware? While you are changing the spindle speed I think there is a brake effect on spindle. This may cause spindle life to decrease.

[@user-kd6yd7ql2k]

good ! idea!

[@pramod420e]

A job has been started on the Sir Turning machine, which is 1235 and Audi 30 is lengthy and the Audi 226 is large, the vibration is coming very much on how to fix it.

[@Jay9999]

Buy a Mazak, or you'll be fighting chatter during threading too, where you cannot vary spindle speed.

[@ronalddamp2745]

Thats not only problem you'll have with mazak machines!!

[@vbtmusicvictoryblessedtime5466]

Please how can you put on your ssv to work

[@garyschultz253]

I can't find this feature on my mini lathe !

[@Jowilmare]

Sir..How can we avoid vibration of 2.1/4-4.5UN x900mm Long threading?

[@jamesmanoni]

Can this setting affect the lifespan of the vector drive, even below maximum spindle load? I've heard of a scenario where the spindle encoder belt was slack causing the spindle to hunt and subsequently cooking the vector drive, this seems similar.

[@TilmanBaumann]

AvE sent me here

[@bwill207]

Same

[@grendelum]

@Tilman Baumann - from what video of his?

[@processcoordinator1530]

www.kuvamtechnologies.com/turning-spindle/

[@swapniltidkeexploringworld1695]

what is the price the machine in India
\

[@jamesvangemert5641]

Hey you get the same effect if use a cutting tool 😂 that is not pushing down on the part. Like a face groover.

[@hasanrhoman6624]

You know cnc - s20 ssv control
Please

[@vivekdhanapal2941]

How to stop job line mark problem

[@kmahendren]

This is method Spindle life and motor life
Dubit and power consumption high

[@Rakurave]

Please put Polish text into film

[@FreezinFury]

Use the correct speed, feed and cutting tip. Running slow on the final cut will eliminate chatter . Never used or even heard of this ssv crap

[@lousassel7809]

Boomer

[@gkhnglbrn5126]

Suppose that you do turning operation on the face of the part, not on the diameter. If face is large you are going to see a color difference at an area of a diameter at which chattering starts. That is, there is no problem of surface quality from outside diameter up to a diameter at which chattering starts. From that diameter to spindle axis surface fails.
To get rid of that effecet you have to increase the spindle speed. That is because cutting speed decreases when you decrease the cutting diameter if you fix the spindle speed constant.

[@garyschultz253]

Your trying to keep "X" feet per second per selected insert.

[@shilpaingale480]

Sir.... What's the code of ssv on fanuc control
.... please reply

[@ZelderSoul]

Мне кажется это дополнительный функционал для стойки haas

[@mattiasarvidsson8522]

if you already have chatter marks on the part this wont help ..

[@king0dasouf]

So cut some inconel at 10 out from the chuck at .5 inch!!!! I dare you

[@dorianmccarthy7602]

16:07 thats halving not halfing. wtaf dude thats a thing kids learn in year one

[@HaasUK]

When do kids learn about contractions?

[@grendelum]

What y’all should *_really_* do to eliminate _chatter_ is drop *Romain Grosjean* and replace him with *Robert Kubica* !!!

[@Venom-nk8nd]

🇵🇬,.,

[@dorianmccarthy7602]

Great information! it's a pity the narrator behaves as though hes speaking to a kid for no reason.

[@khalidkhan-vk4tc]

I don't no English

[@lousassel7809]

Learn. Streetshitter

[@hamsteaks5541]

Buy a real machine and there's no need for "SSV".

[@khalidkhan-vk4tc]

Sir
Tutorial hindi language

[@lousassel7809]

Poo in loo