Robots that must workín the real world of humans also need to be able to manipulate objects
pick them up,change them, break them/ and have other effects/ón (3them. Thus, the “hands” of
robots/are often called effectors/while the "arms" of robots/are called manipulators. Most robot
manipulators can be fitted/with a number of different effectors,/with these different effectors
helping them to perform different types of tasks.