Piezo Rotary Motors

[sswcharlie]

Hi
For robot who has used the new piezo motors ? How do they perform?

Charlie

 

[Sjouke Burry]

Hi
For robot who has used the new piezo motors ? How do they perform?

Charlie

check out the mars landers.
Predicted motor live:some months.
Actual live:about ten years.
Disadvantage:very low speed motors.

 

[Spehro Pefhany]

Hi
For robot who has used the new piezo motors ? How do they perform?

Charlie

Often used in DSLR camera lenses for auto-focus. They work pretty
well.


Best regards,
Spehro Pefhany

 

[Tom Del Rosso]

Often used in DSLR camera lenses for auto-focus. They work pretty
well.

Yeah but the camera has to be tied to one of these.

http://www.ebay.com/itm/380374071169