公开(公告)号：EP0436035A4

公开(公告)日：1994-05-11

申请号：EP90910920

申请日：1990-07-19

申请人： FANUC LTD

发明人： IZUMIYA SHUNZO - KAMIYOSHIDA

IPC分类号： B23Q17/00 ,  B23Q41/06 ,  G05B19/4063 ,  G06F11/32 ,  G06F11/34 ,  G05B19/405

CPC分类号： B23Q41/06 ,  G05B19/4063 ,  G05B2219/35289 ,  G05B2219/35291 ,  G05B2219/35366 ,  G06F11/32 ,  G06F11/3476

摘要： This invention relates to a method of displaying history of operation of a machine in order to discover the cause of a trouble and to restore it. Whenever one block of a machining program is read out, a processor (1) of a numeric controller writes the block number in a corresponding address region of a memory (5) and then executes the block. After a block number is written in the last address region, the next block number is written in the first address region. During the execution of each block, the processor (1) detects sequentially any transmission/reception of signals through all the circuits of an input/output circuit (6) and writes the codes representing the circuits which are associated with the signal transmission/reception in the address region of the meory (5) corresponding to the block. As a result, the current block numbers and the codes representing the all associated circuits during the execution are recorded and retained as the operation history. The block numbers and the codes of the operation history are sequentially displayed in order of recording on a display screen (8) in accordance with a display instruction.

公开(公告)号：EP0436035B1

公开(公告)日：1996-10-16

申请号：EP90910920.9

申请日：1990-07-19

申请人： FANUC LTD.

发明人： IZUMIYA, Shunzo 3506-1, Kamiyoshida

IPC分类号： G05B19/406

CPC分类号： B23Q41/06 ,  G05B19/4063 ,  G05B2219/35289 ,  G05B2219/35291 ,  G05B2219/35366 ,  G06F11/32 ,  G06F11/3476

摘要： This invention relates to a method of displaying history of operation of a machine in order to discover the cause of a trouble and to restore it. Whenever one block of a machining program is read out, a processor (1) of a numeric controller writes the block number in a corresponding address region of a memory (5) and then executes the block. After a block number is written in the last address region, the next block number is written in the first address region. During the execution of each block, the processor (1) detects sequentially any transmission/reception of signals through all the circuits of an input/output circuit (6) and writes the codes representing the circuits which are associated with the signal transmission/reception in the address region of the meory (5) corresponding to the block. As a result, the current block numbers and the codes representing the all associated circuits during the execution are recorded and retained as the operation history. The block numbers and the codes of the operation history are sequentially displayed in order of recording on a display screen (8) in accordance with a display instruction.

公开(公告)号：EP0533990A1

公开(公告)日：1993-03-31

申请号：EP91116585.0

申请日：1991-09-27

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Bärnklau, Armin, Dipl.-Ing. ,  Wetzel, Friedrich, Dipl.-Ing. ,  Schmitz, Norbert, Dipl.-Ing.

IPC分类号： G05B19/405

CPC分类号： G05B19/408 ,  G05B2219/34006 ,  G05B2219/35366

摘要： Wenn bei numerischen Steuerungen die Satzaufbereitung und die Interpolation von einem Rechenwerk (R) alternierend vorgenommen wird, müssen die vorgegebenen Bearbeitungsparameter eingehalten werden, damit Einbrüche der jeweiligen Bahngeschwindigkeit ausgeschlossen sind. Durch Einfügen eines Pufferspeichers (SP), der Ausgangsdaten der Satzaufbereitung vorhält, wird gewährleistet, daß z.B. die maximale Bahngeschwindigkeit, nicht unterschritten wird.

摘要翻译： 当通过数字控制中的处理器（R）交替执行块处理和插值时，必须保持输入处理参数以便消除各刀具路径进给速率中的下降。 插入保持在块处理的输出数据的缓冲存储器（SP）确保例如刀具路径进给速率不下降到最大值以下。

公开(公告)号：EP0533990B1

公开(公告)日：1997-07-23

申请号：EP91116585.0

申请日：1991-09-27

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Bärnklau, Armin, Dipl.-Ing. ,  Wetzel, Friedrich, Dipl.-Ing. ,  Schmitz, Norbert, Dipl.-Ing.

IPC分类号： G05B19/408

CPC分类号： G05B19/408 ,  G05B2219/34006 ,  G05B2219/35366

公开(公告)号：EP0436035A1

公开(公告)日：1991-07-10

申请号：EP90910920.9

申请日：1990-07-19

申请人： FANUC LTD.

发明人： IZUMIYA, Shunzo 3506-1, Kamiyoshida

IPC分类号： G05B19/406

CPC分类号： B23Q41/06 ,  G05B19/4063 ,  G05B2219/35289 ,  G05B2219/35291 ,  G05B2219/35366 ,  G06F11/32 ,  G06F11/3476

摘要： This invention relates to a method of displaying history of operation of a machine in order to discover the cause of a trouble and to restore it. Whenever one block of a machining program is read out, a processor (1) of a numeric controller writes the block number in a corresponding address region of a memory (5) and then executes the block. After a block number is written in the last address region, the next block number is written in the first address region. During the execution of each block, the processor (1) detects sequentially any transmission/reception of signals through all the circuits of an input/output circuit (6) and writes the codes representing the circuits which are associated with the signal transmission/reception in the address region of the meory (5) corresponding to the block. As a result, the current block numbers and the codes representing the all associated circuits during the execution are recorded and retained as the operation history. The block numbers and the codes of the operation history are sequentially displayed in order of recording on a display screen (8) in accordance with a display instruction.

摘要翻译： 在该方法中，每当读出一个加工程序块时，数字控制器的处理器（1）将块号写入对应。 存储器（5）的地址区域，然后执行该块。 在最后一个地址区域中写入一个块号后，下一个块号被写入第一个地址域。 在每个块的执行期间，处理器（1）依次检测通过输入/输出电路（6）的所有电路的信号的发送/接收，并将表示与信号发送/接收相关联的电路的代码写入 存储器（5）的地址区域对应。 到块。 结果，在执行期间，当前块号和表示所有相关电路的代码被记录并保留为操作历史。 根据显示指示，在显示屏幕（8）上按顺序显示块号和操作历史的代码。