Hi

Hi Hi !
Hello everybody
today i have question?
I mean, I have been studying new system about double balance wheel and vibration of watch
So I would like to ask question and ask your opinion about my idea
First
question
Why does some watches have 2 or 3 balance wheel? I hope Ican know purpose of 2 balance wheel?
Actually I have been studying new system about vibration of watch. I mean I try make new system. Of course I have newidea …….. and it need 2 or 3 ~multi balance wheel in my idea …
And I am not sure that my idea is new or not. So I try ask.
Ok let me explain my idea
My idea was come from electricity …. Direct current, alternating current.
There is a direct current and alternating current in electricity .
when I was child, I learn about battery. I mean . there are two battery(9V) . if I make connect two battery in direct current, I know that voltage is 9V*2=18V
and if I make connect two battery in alternating current, Iknow that voltage is 9V*2=9V
is it right? I am not sure you understand what I want to say?

Ok, in watch system.
All watch has a balance wheel and hair spring for vibration inmechanical watch. And watch have vibration …..
If there is watch which has one balance wheel, and that watch has 18000vph
That mean one balance wheel can make vibration 18000vph.
Then if I can make watch which has two or three balance wheel, and if I can make connect each balance in direct current .
18000vph * 2=36000vph
18000vph * 3=54000vph
Of course I think it can be connected in alternating current …
18000vph * 2=18000vph there is nothing change soI am not interested
Of course I know that there is watch which has really high vibration ……
I know that there is one watch , tag heuer brand has a watch model which has 1000vibration per second and 2000vibration per second ….
But i want to make high vibration without high friction abrasion(?)
I mean make change vibration high as same time try to make friction abrasion low
This is my goal ….
Actually I don’t know how to explain my idea …….. it is not easy..
I tell you already . my goal is make high vibration and same time make friction abrasion low
I think you know that it need two or three ~~ or multi balance wheel in my idea.
Ok now let me explain how to connect each balance wheel in direct current
I think this idea is come from vehicle engine I mean car engine…
There are many kind of engine… 1 cylinder engine 2 or 4cylinder or 6 cylinder or …… there are many kind of engine

And all engine has cylinder and piston.
There is engine which has one cylinder that mean there is one piston.
One piston engine …..

Piston 1 oscillating=1 turning crankshaft
1 turning crankshaft=2 vibration
But 4piston engine…….

Each piston 1 oscillating=1 turning crankshaft
1turning crankshaft=8vibration
2vibration and 8 vibration is different…. But crankshaft is 1turning is same….
It mean I can make vibration high, in same friction abrasion
Make think piston and balance wheel is same…..
I mean movement(one balance wheel) and engine(one piston) is same….
Of course I have idea about control how to make and control locking , unlocking, impulse
I don’t know you understand ???? what I want to say …
I know I am really bad at English……..
Just I try ask ???? why some watch has several balance wheel ……what is the purpose??
And is it same with my idea….??? I mean……. 2balance wheel is for make high vibration????