| 摘要 |
PURPOSE:To select an optional work step by operating a button by providing an interrupting program storage means for storing an operating condition corresponding to each by a command from an operating board, and an address register for determining a restart address. CONSTITUTION:A numerical control device is constituted of a keyboard 1 of an input means, an RAM2 for storing a numerical program containing each work step, a data register 3 for setting a position, a numerical control part 4, a servo- control part 5, an operating board 6, and also an interrupting program storage RAM7 for storing an operating condition corresponding to a command from a push-button of the operating board 6, an address register 8 for determining a restart address, and a present position counter 9. A position setting numerical data corresponding to the operating condition, and a present position data from the counter 9 for integrating a pulse of a panel generator PG for generating the rotating speed information of a motor M are stored in the register 8. The restart address is determined by comparing the corresponding position data and the present position data, by a command from the operating board 6. |
