发明名称 |
METHOD AND APPARATUS OF SEQUENTIAL CONTROL FOR SAFETY FOR MACHINE TOOLS |
摘要 |
<p>A method and apparatus of sequential control for safety for controlling sequence operations of the numerically controlled machine tools. A timer is so provided as to begin to measure time from sending of an external operation signal and send a stop signal to the NC means to stop the numerically controlled machine tool in case that an operation completion signal will not be sent to the timer within a predetermined time.</p> |
申请公布号 |
CA1240018(A) |
申请公布日期 |
1988.08.02 |
申请号 |
CA19850486481 |
申请日期 |
1985.07.08 |
申请人 |
AMADA COMPANY, LIMITED |
发明人 |
KURIYAMA, HARUHIKO;ANJO, TOSHIAKI |
分类号 |
G05B9/02;B23Q11/00;B23Q17/09;G05B19/4063;(IPC1-7):G05B23/02 |
主分类号 |
G05B9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|