Robotics & Artificial Intelligence
Which of the following is an example of a linear actuator in a robotic system?
- A motor rotating.
- A piston extending.
- A rotary joint.
- A gear system transmitting rotational force.
Components of Robots
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Answer
A piston extending.
Reason — A linear actuator produces straight-line (linear) motion. A piston extending moves in a linear direction, which is the defining characteristic of a linear actuator.
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