Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: RoboMoon on September 03, 2010, 04:38:07 PM

Title: motor
Post by: RoboMoon on September 03, 2010, 04:38:07 PM

different motors ...

Title: Re: motor
Post by: Soeren on September 03, 2010, 07:14:47 PM

5

Title: Re: motor
Post by: RoboMoon on September 04, 2010, 05:14:10 AM

?

Title: Re: motor
Post by: amando96 on September 04, 2010, 06:41:47 AM

dif·fer·ence
n.

6. Mathematics
a. The amount by which one quantity is greater or less than another.


6 - 1 = 5

Title: Re: motor
Post by: RoboMoon on September 05, 2010, 01:14:54 AM

Thanks ...

Title: Re: motor
Post by: voyager2 on September 05, 2010, 01:54:35 AM

10 tooth gear on the left meshed with a 60 tooth gear on the right, then the gear ratio is 1:6.
1 turn of the 10 tooth gear = 6 turns of the other gear.
But in physics, and science you can't get anything free, so the 60 tooth gears torque has 6 times LESS torque than the 10 tooth gear.

Now if you had a 60 tooth gear on the left, meshed with a 10 gear on the right, then the gear ratio is 6:1!
6 turns of the 10 tooth gear = 1 turn of the 60 tooth gear.
The 60 tooth gear has 6 times as much torque, but 6 times LESS speed.

To sum it up in an easy to remember sentience:
1 turn of the big gear = 1/2 a turn of the little gear.

Hope this helps!

Title: Re: motor
Post by: waltr on September 05, 2010, 08:32:35 AM

Quote

10 tooth gear on the left meshed with a 60 tooth gear on the right, then the gear ratio is 1:6.
1 turn of the 10 tooth gear = 6 turns of the other gear.

Its the other way around.

Drive 6 turns of the 10 tooth gear equals 1 turn of the 60 tooth gear for a 6:1 speed reduction and torque increase.

Title: Re: motor
Post by: RoboMoon on September 05, 2010, 11:14:43 AM

Thanks ...

Title: Re: motor
Post by: waltr on September 05, 2010, 11:25:07 AM

We need a better explaination of what you are talking about.
What are spindles?
spindle 1 to spindle 6?????
What does this mean?