Master/slave mode demonstration teaching system and method for mechanical arms

The invention provides a master/slave mode demonstration teaching system and method for mechanical arms. The main principle of the master/slave mode demonstration teaching method for the mechanical arms is that two same mechanism arms or manipulation devices with the same function are utilized, one of the mechanical arms is served as the demonstration teaching mechanical arm or master control mechanical arm, the other mechanical arm is served as the mechanical arm for executing work or a driven mechanical arm, and the driven mechanical arm operates according to the demonstration teaching track of the master control mechanical arm by manipulating the master control mechanical arm. The master control mechanical arm is used for demonstration teaching, after it is determined that no error exists, an instruction is sent to the driven mechanical arm, and the driven mechanical arm executes the instruction sent by the master control mechanical arm. The master/slave mechanical arms can also operate synchronously in re