[PSUBS-MAILIST] gear set

[Alec Smyth via Personal_Submersibles]

Hank, if what you're looking for is not an animal but has teeth
nonetheless, these folks probably have it.

http://www.bostongear.com


Best,
Alec

On Mon, Oct 23, 2017 at 8:59 PM, hank pronk via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

> Hi All,
> I need ideas where I can find a plastic gear set for the wrist on my
> manipulator build.  I have the rotary actuator built and the gripper is
> well under way.  The way it works is, the rotary actuator shaft turns a
> shaft to open and close the fingers on the gripper (hand) The hand also
> free wheels on the same shaft so it can rotate 360 degrees continuously.
> So I need a gear about 2 .5 inches in diameter and a matching gear about .5
> inches or less  to drive the main gear.  The gear set will be driven by a
> second rotary actuator with a drive shaft enclosed in the arm member.
> Any leads would be great.
> Hank
>
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