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Difference Between Humans and Robots


                  The following table shows some of the common differences between humans and robots:


                    S.No.                    Humans                                        Robots
                      1.     Humans are organic entities.                 Robots are mechanical devices.
                             Once  the  human body dies, it never
                      2.                                                  A robot can be repaired.
                             comes back to life.
                      3.     Humans have a highly developed brain.        Robots have a trained brain.
                      4.     Humans are social beings.                    Robots do not socialise.

                             Humans are capable of performing
                      5.                                                  Robots can handle only specialised tasks.
                             creative and innovative tasks.
                             Emotions and feelings are the domains of
                      6.                                                  Robots do not display any such qualities.
                             humans.



                          Essential Parts of Robots


                  Humans have set body parts, whereas robots have body parts according to their needs.
                  This is the reason robots come in different sizes and shapes. Industrial robots look very
                  different from Astronaut robots.

                  Let us study about some of the essential parts of Robots.


                  Manipulator
                  The robot’s Manipulator is just like a human arm and has several joints and links. They

                  are electronically controlled devices consisting of multiple sections.  A manipulator uses
                  strong links connected by joints with one fixed end and one free end to perform a given
                  job, such as moving a box from one location to another.




                            Wrist                                 Hand



                                           End Effector
                     Elbow                                                          Wrist
                                                                        Shoulder









                          Shoulder                                                                           Elbow

                                   Robotic Arm                                         Human Arm

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