Fit to Purpose for electromechanics

[yoelf22]

The initial examples were static, solid state, products, and the imaging got them OK.
With electromechanics, the physical realm takes over with mechanisms, movements, forces, thermal management, and perhaps fluid dynamics.
I feel this preliminary version does not live well to the promise.

And the question is:

Should I split this to another (more complex) version, dealing with that kind of products?

[yoelf22]

Electromechanics have been merged.