[Object] To decrease a labour burden of an instructor in relation to teaching work, and improve the convenience of the instructor.
[Solving Means]
A robot system 1 comprises a plurality of work facilities 100 having a robot 110 and a robot controller 120, and a teaching information database 2030 which is data-communicably connected to each of the plurality of work facilities 100 and stores a plurality of types of teaching information associated with work information including usage information of the robot 110, wherein each of the work facilities 100 comprises a PC 130 which receives an input of search keywords related to a usage of the robot 110, searches teaching information highly relevant to the search keywords which was input among the plurality of types of teaching information stored in the teaching information database 2030, and receives a selection of desired teaching information among the teaching information hit in the search, and transfers the teaching information selected by the PC 130 from the teaching information database 2030 to a storage device 124 of the corresponding work facility 100.