From Robots to Cobots

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A machine is a device or apparatus that uses mechanical or electronic means to perform specific tasks or functions. It is usually designed for one main purpose, such as washing clothes, making coffee,…

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A machine is usually task-specific, mechanized or automated, and depends on a power source to work. It also has moving parts, control mechanisms, and input/output interfaces to carry out its task.

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A robot is an autonomous or semi-autonomous machine designed to perform tasks with some degree of intelligence and adaptability. It can sense its environment, make decisions, and act without constant …

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Robots have autonomy, programmability, adaptability, versatility, physical embodiment, and human interaction. These features help robots sense, decide, and act in changing situations.

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A robot works through sensing, control, and task execution. Sensors collect information, the control system processes that information and decides what to do, and actuators such as motors or robotic a…

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Common robot sensors include cameras, infrared sensors, ultrasonic sensors, and proximity sensors. These help the robot detect objects, distance, movement, and nearby obstacles.

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The control system processes sensor data, makes decisions, and sends commands to the actuators. It helps the robot respond correctly to its surroundings and carry out the programmed task.

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Actuators are parts such as motors or robotic arms that physically perform actions based on commands from the control system. They convert control signals into movement or work.