Operational control manner and the cutting education in the cutting education system

摘要

PROBLEM TO BE SOLVED: To make each terminal device continue operations in dependently regardless of the cease of indications from a controller and to make the controller know the operation condition of each terminal device.;SOLUTION: Operation procedures are preliminarily registered in each terminal device from the controller, and the terminal device informs the controller of the end of execution when terminating execution, and the controller issues a synchronizing signal to the terminal device which has informed the controller of the end of execution, and the terminal device executes the next item of operation procedures each time when receiving the synchronizing signal. In the case that the terminal device doesn't receive the synchronizing signal, the terminal device can independently continue the operation in accordance with the order of items of the selected operation procedures without waiting for the synchronizing signal.;COPYRIGHT: (C)2006,JPO&NCIPI