Servo dimensions? CAD drawings?

Discussions regarding building a walking robot at home. Most of the robots participating at Robo-One competitions are custom fabricated.
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Servo dimensions? CAD drawings?

Post by Joe » Sat Oct 07, 2006 4:14 am

Post by Joe
Sat Oct 07, 2006 4:14 am

I just made an unpleasant discovery today. Even within a single manufacturer — Hitec, in my case — not all "standard size" servos actually have standardized dimensions, even in their mounting holes. For example, the HS-635BB is a couple millimeters shorter than the HS-300 and HS-422.

This makes it really hard to make standard brackets and such that will work with any "standard" servo. But maybe I can make several versions...

What would really help is if I had good (CAD-quality) drawings of common servos. Anybody here have anything like that?

Thanks,
- Joe
I just made an unpleasant discovery today. Even within a single manufacturer — Hitec, in my case — not all "standard size" servos actually have standardized dimensions, even in their mounting holes. For example, the HS-635BB is a couple millimeters shorter than the HS-300 and HS-422.

This makes it really hard to make standard brackets and such that will work with any "standard" servo. But maybe I can make several versions...

What would really help is if I had good (CAD-quality) drawings of common servos. Anybody here have anything like that?

Thanks,
- Joe
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