Across
- 4. a type of transducer that turns energy (like electricity) into mechanical force
- 5. a disk or short cylinder that moves within a tube
- 7. the device that accepts commands from a remote device
- 8. a grooved wheel used with rope, cable, or chain
- 9. a device that converts motion into a digital signal
- 11. a device that converts pressure or brightness into an electrical signal (or vice versa)
Down
- 1. long, narrow section of a part (like the handle of a spear)
- 2. an image sensor used as the robots "eyes" (hint: think of a copier)
- 3. another name for the "brain" of a robot (where you would find the CPU)
- 6. a component that fights the flow of electricity
- 10. a computer-in-a-chip used to process sensor data
