To prevent a control system from becoming too large in a working station where a plurality of devices are installed.

An integrated control system of a working station comprises a work locating device 10 to hold a work fed to the station in a certain position, a working robot 20 to make the specified processing to the work 60 held in the locating device 10, peripheral apparatus installed in the working station, a robot controlling device 23 connected with the robot 20 to control its motions, and a process control device 30 connected with the robot controlling device 23, wherein the locating device 10 and peripheral apparatus are connected directly with the process control device 30, which controls the motions of the locating device 10 and performs sequence control of the locating device 10 and/or working robot 20 in conformity to the signals given by the peripheral apparatus.