Numerical control device
    1.
    发明授权
    Numerical control device 失效
    数控装置

    公开(公告)号:US4589091A

    公开(公告)日:1986-05-13

    申请号:US572137

    申请日:1984-01-20

    摘要: A numerical control device having a non-volatile, large-capacity magnetic bubble memory and a volatile, high-speed integrated circuit memory as memories for storing machining program data. Machining program data which has been stored in the magnetic bubble memory is transferred to and stored in the integrated circuit memory through an interface circuit by introducing power from a power source, the interface circuit functioning to administer the transfer of the data between both of the memories. Numerical control processing is executed by allowing a processor to access the integrated circuit memory.

    摘要翻译: PCT No.PCT / JP80 / 00149 Sec。 371日期1981年3月2日 102(e)日期1981年2月20日PCT提交1980年6月30日PCT公布。 公开号WO81 / 00158 日期:1981年1月22日。一种具有非易失性大容量磁气泡存储器和易失性高速集成电路存储器的数字控制装置,作为用于存储加工程序数据的存储器。 已经存储在磁性气泡存储器中的加工程序数据通过从电源引入功率而通过接口电路传送并存储在集成电路存储器中,该接口电路用于管理两个存储器之间的数据传送 。 通过允许处理器访问集成电路存储器来执行数字控制处理。

    Numerical controller
    2.
    发明申请
    Numerical controller 审中-公开
    数控机

    公开(公告)号:US20050267626A1

    公开(公告)日:2005-12-01

    申请号:US11135429

    申请日:2005-05-24

    摘要: A numerical controller designed to reduce a wait time between power turn-on and machine activation. When power to the numerical controller is turned on, programs of additional functions are each selected to be either transferred or not. The selection is made by setting each of the programs of the additional functions either to be transferred or not on a display screen or by an external input signal inputted from a machine operation panel or the like. Only the selected system programs of the additional functions are transferred from the nonvolatile memory to the volatile memory. At the time of the power turn-on of the numerical controller, only the system programs of the additional functions to be used at the moment are transferred. The data to be transferred from the nonvolatile memory to the volatile memory is thus reduced, and the transfer time is shortened. Consequently, the wait time between power turn-on and machine activation is reduced.

    摘要翻译: 一个数字控制器,旨在减少电源开启和机器激活之间的等待时间。 当数字控制器的电源打开时,附加功能的程序各自被选择传送或不传送。 通过将附加功能的每个程序设置为在显示屏幕上传送或不传送的程序或通过从机器操作面板等输入的外部输入信号来进行选择。 只有附加功能的选定系统程序才能从非易失性存储器传输到易失性存储器。 在数字控制器的电源接通时,仅传送当前要使用的附加功能的系统程序。 因此,从非易失性存储器传输到易失性存储器的数据被减少,并且传送时间缩短。 因此,电源开启和机器激活之间的等待时间减少。

    Utility program backup apparatus
    3.
    发明授权
    Utility program backup apparatus 失效
    实用程序备份设备

    公开(公告)号:US5313385A

    公开(公告)日:1994-05-17

    申请号:US698985

    申请日:1991-05-13

    申请人: Chan-Yeong Whang

    发明人: Chan-Yeong Whang

    摘要: A utility program backup apparatus includes an erasable and programable read-only-memory, a ROM writer, first and second processing units, first and second memories, first and second interfaces a servo control part, a keyboard and a display. The apparatus enables an operator to shorten data recordation and reproduction time, while reducing an error rate of recordation and reproduction.

    摘要翻译: 实用程序备份装置包括可擦除可编程只读存储器,ROM写入器,第一和第二处理单元,第一和第二存储器,第一和第二接口,伺服控制部分,键盘和显示器。 该装置使得操作者能够缩短数据记录和再现时间,同时减少记录和再现的错误率。

    Method of modifying data stored in non-volatile memory and testing for
power failure occurring during modification
    4.
    发明授权
    Method of modifying data stored in non-volatile memory and testing for power failure occurring during modification 失效
    修改存储在非易失性存储器中的数据并进行修改期间发生电源故障的测试方法

    公开(公告)号:US4393500A

    公开(公告)日:1983-07-12

    申请号:US179840

    申请日:1980-08-20

    摘要: A method and system for rewriting data in a non-volatile memory of the type which requires a comparatively long period of time for the rewriting of stored data. The occurrence of an interruption in power can be detected on the basis of the content of the non-volatile memory, and detection takes place after the resumption of power even if the interruption in power takes place during the rewriting operation. The non-volatile memory is provided with a flag area in which information indicating the initiation of a modification is written prior to the rewriting operation, and in which information indicating the termination of a modification is written after the rewriting operation, whereby an interruption in power which has occurred during rewriting is readily detected by reading out the information from the flag area after the restoration of power.

    摘要翻译: 一种用于重写数据的方法和系统,该方法和系统需要相对长的时间段来重写存储的数据的类型的非易失性存储器。 可以基于非易失性存储器的内容检测电力中断的发生,并且即使在重写操作期间发生电力中断,在恢复电力之后也进行检测。 非易失性存储器设置有在重写操作之前写入表示修改开始的信息的标志区域,并且其中在重写操作之后写入指示终止修改的信息,由此中断功率 通过在恢复电源后从标志区域读出信息容易地检测重写期间发生的信息。