System for providing time control data in a numerical control system
    1.
    发明授权
    System for providing time control data in a numerical control system 失效
    用于在数控系统中提供时间控制数据的系统

    公开(公告)号:US4245316A

    公开(公告)日:1981-01-13

    申请号:US916223

    申请日:1978-06-16

    摘要: In a numerical control machine tool, the time that the tool or bit actually operates is counted in the control device of the numerical control system. The present time control data collection system comprises a data memory having a plurality of flags, the condition of each of which reflects the actual operation of the related tool or bit, a real time clock which provides signals at predetermined intervals, and means for counting the real time clock on the condition that the particular flag in said memory is on. The counted value is displayed either directly, or the fact that the counted value exceeds the predetermined reference value is indicated. The present system can also be implemented using a programmed micro-computer.

    摘要翻译: 在数控机床中,在数控系统的控制装置中计数工具或位实际操作的时间。 本时间控制数据采集系统包括具有多个标志的数据存储器,每个标志的条件反映相关工具或位的实际操作,以预定间隔提供信号的实时时钟,以及用于对 条件是所述存储器中的特定标志已打开的实时时钟。 计数值直接显示,或指示计数值超过预定参考值的事实。 本系统也可以使用编程的微型计算机来实现。