Page 67 - TP_Ai_Class_5
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At a Glance


                       • A robot is a programmable machine.

                       • Humans have set body parts, whereas robots have body parts according to their needs.
                       • Robots vary in size, shape and function.

                       • Manipulators are like human arms and have several joints and links.
                       • An end effector is attached with the robot's wrist and controlled through a computer.
                       • The CPU works as a controller for a robot.

                       • Sensors work as the sense organ for a robot system.










                 Tick ( ) the correct option.
                     1.  Which of the following are fixed at the end of the manipulator?

                        a. End effectors                                 b. Sensors

                        c. Controllers                                   d. None of these

                     2.   Which of the following sensors are used to measure the distance of any object from a
                        robot?

                        a. Camera                                        b. Microphones

                        c. Proximity                                     d. Positioning

                     3.  The visual picture of the background is constructed by the ………………………. part of a robot.

                        a. Microphone                                    b. Thermometers
                        c. Camera                                        d. All of these


                     4.   Which of the  following  sensors are used in the  automation industries for  accurate
                        movement of the robotic arm?

                        a. Pressure                                      b. Positioning
                        c. Proximity                                     d. Light


                     5.  ………………………. is the primary source of energy for most robots.
                        a. Electricity                                   b. Battery

                        c. Solar panel                                   d. Gasoline







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