1. Copying lathes are made for plane, contour, three-dimensional, and combined profiling with a mechanical, hydraulic, electric, or photoelectric servomechanism or without a servomechanism

2. Many autofocus cameras also use a servomechanism to accurately move the lens.

3. Understanding of the following terms: Open and closed loop, follow up, servomechanism, analogue, transducer, null, damping, feedback, deadband;

4. (b) Understanding of the following terms: Open and closed loop, follow up, servomechanism, analogue, transducer, null, damping, feedback, deadband;

5. The windmill fantail is an earlier example of automatic control, but since it does not have an amplifier or gain, it is not usually considered a servomechanism.