MACHINE CONTROL SYSTEM DISPLAYING OPERATION INFORMATION OF MACHINE ON DISPLAY DEVICE CORRESPONDING TO OPERATOR

摘要

A machine control system includes a display device to display operation information to operate a machine, an external storage device which stores personal information to identify an operator and a screen of the operation information displayed by the operator on the display device in association with each other, and an authentication unit to authenticate the operator based on the personal information stored in the external storage device. A controller reads out, from the external storage device, the operation information screen displayed on the display device by the operator authenticated by the authentication unit, and displays the same on the display device.

主权项

1. A machine control system comprising:
at least one machine; at least one controller which controls the at least one machine; a display device which displays operation information for operating the at least one machine or the at least one controller; an external storage device which stores personal information for specifying an operator and an operation information screen displayed on the display device by the operator in association with each other; and an authentication unit to authenticate the operator based on the personal information stored in the external storage device; wherein the at least one controller is adapted to read out the operation information screen displayed on the display device by the operator authenticated by the authentication unit, from the external storage device, and display the same on the display device.