Hobby Robot Circuits

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1. What is the definition of a Robot?

A. A machine which resembles a human being

B. Any machine which can follow instructions

C. A machine capable of carrying out a complex series of actions automatically, especially one programmable by a computer

D. A machine which can think for itself, especially if the thought processes are logical.

2. The specific component of the robot that includes the drive-train, control system, and the manipulators is a/an —

A. actuator

B. robot

C. sub-system

D. central processing unit (CPU)

3. The computer component that controls all of the robots systems.

A. microcontroller

B. Servo

C. Gyroscope

D. Subsystem

4. What is a compliance device?

A. A device that ensures a robot follows your orders.

B. A vacuum-based gripper.

C. A device that limits the motion of the robot arm to prevent injuries or collisions.

D. A device that allows lateral or pivoting movement of an end-effector.

5. A device that converts motion into a sequence of digital pulses is called a/an —.

A. light sensor

B. servo

C. optical encoder

D. ultrasonic range finder

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