constant torque spring motor
constant torque spring motor
(OP)
I am trying to develop a constant force spring motor with a gear and governor system that will power a small plastic boat about 20 inches long. The boat doesnt need to go fast-slow is great but it needs to run for an hour and a half to two hours on one duration. Has anyone seen such a motor or know of a way to solve the problem? Thanks, Allen





RE: constant torque spring motor
How much is the distance the boat will travel during the duration?
The answer to both question will give the required work/energy.
Only then we can see if such a spring exists.
RE: constant torque spring motor
like a clock spring but constant torque.
RE: constant torque spring motor
If you answer israelkk's questions, you might get some help.
RE: constant torque spring motor
ht
Here is the Darda Website but is a little rough to navigate. Look for repalcement motors in the lower right corner.
http://darda.com/
I think you will have use an electric motor like is in the newer small model helicopters. Use the motor with a higher capacity battery.
RE: constant torque spring motor