The robot's work cell is made up of the work envelope, controller, and ______________.

The robot's work cell is made up of the work envelope, controller, and ______________.

• A. Peripheral devices
• B. End effector
• C. Power supply
• D. Sensors

Answer: (A)

The important idea is recognizing what makes up a robot work cell: the space the robot can reach, the control system, and the equipment that surrounds and supports the robot’s operation. The work envelope defines the robot’s reach, and the controller serves as its brain. The remaining part is peripheral devices—the external equipment that interfaces with the robot and enables the cell to function, such as sensors, safety devices, conveyors, and other I/O and power interfaces. The end effector, while essential, is the tool attached to the robot arm and is considered part of the robot system itself rather than a peripheral device. That’s why peripheral devices best completes the list.

The important idea is recognizing what makes up a robot work cell: the space the robot can reach, the control system, and the equipment that surrounds and supports the robot’s operation. The work envelope defines the robot’s reach, and the controller serves as its brain. The remaining part is peripheral devices—the external equipment that interfaces with the robot and enables the cell to function, such as sensors, safety devices, conveyors, and other I/O and power interfaces. The end effector, while essential, is the tool attached to the robot arm and is considered part of the robot system itself rather than a peripheral device. That’s why peripheral devices best completes the list.