公开(公告)号：US20110131348A1

公开(公告)日：2011-06-02

申请号：US12952470

申请日：2010-11-23

申请人： Akihiro Onozuka ,  Katsuhito Shimizu ,  Yusaku Otsuka ,  Yukiko Tahara ,  Masakazu Ishikawa ,  Eiji Kobayashi ,  Wataru Sasaki ,  Akihiro Nakano ,  Yuusuke Seki

发明人： Akihiro Onozuka ,  Katsuhito Shimizu ,  Yusaku Otsuka ,  Yukiko Tahara ,  Masakazu Ishikawa ,  Eiji Kobayashi ,  Wataru Sasaki ,  Akihiro Nakano ,  Yuusuke Seki

IPC分类号： G06F3/00

CPC分类号： G05B15/02

摘要： In the disclosed control system, loops of 1st path and 2nd path are formed connecting an active CPU unit and each of RIO units, the direction of data frame transfer through the loop of 1st path being opposite to that of the data frame transfer through the loop 2nd path. Reflective electro-optical transducer modules are used in the RIO units which are connected with the active CPU unit so that a standby CPU unit can also be connected. Further, the loop of 1st path and the loop of 2nd path are formed connecting the standby CPU module and each of the RIO modules. The data frame transfer directions through the loops connecting the active CPU unit and each of the RIO units are opposite to the data frame transfer directions through the corresponding loops connecting the standby CPU unit and each of the RIO units.

摘要翻译： 在公开的控制系统中，形成连接有源CPU单元和RIO单元的第一路径和第二路径的环路，通过第一路径的循环的数据帧传输方向与通过循环的数据帧传输的方向相反的方向 第二条路。 在与主动CPU单元连接的RIO单元中使用反射式电光换能器模块，以便也可以连接备用CPU单元。 此外，连接备用CPU模块和每个RIO模块形成第一路径的循环和第二路径的循环。 通过连接主动CPU单元和每个RIO单元的回路的数据帧传送方向通过连接待机CPU单元和每个RIO单元的相应环路与数据帧传送方向相反。

公开(公告)号：US08493927B2

公开(公告)日：2013-07-23

申请号：US11769862

申请日：2007-06-28

申请人： Akira Bandou ,  Masamitsu Kobayashi ,  Masahiro Shiraishi ,  Akihiro Onozuka ,  Takashi Umehara ,  Shin Kokura ,  Eiji Kobayashi ,  Masakazu Ishikawa ,  Yasuyuki Furuta ,  Naoya Mashiko ,  Satoru Funaki ,  Yuusuke Seki ,  Tatsuyuki Ootani ,  Wataru Sasaki ,  Yusaku Otsuka ,  Akihiro Nakano ,  Shoichi Ozawa ,  Takenori Kasahara ,  Yu Iwasaki

发明人： Akira Bandou ,  Masamitsu Kobayashi ,  Masahiro Shiraishi ,  Akihiro Onozuka ,  Takashi Umehara ,  Shin Kokura ,  Eiji Kobayashi ,  Masakazu Ishikawa ,  Yasuyuki Furuta ,  Naoya Mashiko ,  Satoru Funaki ,  Yuusuke Seki ,  Tatsuyuki Ootani ,  Wataru Sasaki ,  Yusaku Otsuka ,  Akihiro Nakano ,  Shoichi Ozawa ,  Takenori Kasahara ,  Yu Iwasaki

IPC分类号： H04B7/212

CPC分类号： G05B9/02

摘要： In a control apparatus which transmits/receives data from a central processing unit via a serial transfer channel to a communication control unit, and groups/distributes data of input/output units from the communication control unit via a parallel transfer channel, the control apparatus initiates a diagnosing unit of the parallel transfer channel in response to an instruction issued from the central processing unit, and diagnosis the input/output units subsequent to the diagnosis of the transmission channel. Data input/output timing of the input/output unit is also instructed from the central processing unit, so that the central processing unit can suppress lowering of response speeds caused by the diagnoses, and can maintain the periodicity of the data input/output.

摘要翻译： 在通过串行传送信道向通信控制单元从中央处理单元发送/接收数据的控制装置中，通过并行传送信道对来自通信控制单元的输入/输出单元的数据进行分组/分配时，控制装置启动 响应于从中央处理单元发出的指令，并行传输信道的诊断单元，并且诊断传输信道诊断之后的输入/输出单元。 还从中央处理单元指示输入/输出单元的数据输入/输出定时，使得中央处理单元可以抑制由诊断引起的响应速度的降低，并且可以保持数据输入/输出的周期性。

公开(公告)号：US20080013475A1

公开(公告)日：2008-01-17

申请号：US11769862

申请日：2007-06-28

申请人： Akira Bandou ,  Masamitsu Kobayashi ,  Masahiro Shiraishi ,  Akihiro Onozuka ,  Takashi Umehara ,  Shin Kokura ,  Eiji Kobayashi ,  Masakazu Ishikawa ,  Yasuyuki Furuta ,  Naoya Mashiko ,  Satoru Funaki ,  Yuusuke Seki ,  Tatsuyuki Ootani ,  Wataru Sasaki ,  Yusaku Otsuka ,  Akihiro Nakano ,  Shoichi Ozawa ,  Takenori Kasahara ,  Yu Iwasaki

发明人： Akira Bandou ,  Masamitsu Kobayashi ,  Masahiro Shiraishi ,  Akihiro Onozuka ,  Takashi Umehara ,  Shin Kokura ,  Eiji Kobayashi ,  Masakazu Ishikawa ,  Yasuyuki Furuta ,  Naoya Mashiko ,  Satoru Funaki ,  Yuusuke Seki ,  Tatsuyuki Ootani ,  Wataru Sasaki ,  Yusaku Otsuka ,  Akihiro Nakano ,  Shoichi Ozawa ,  Takenori Kasahara ,  Yu Iwasaki

IPC分类号： H04B7/212

CPC分类号： G05B9/02

摘要： In a control apparatus which transmits/receives data from a central processing unit via a serial transfer channel to a communication control unit, and groups/distributes data of input/output units from the communication control unit via a parallel transfer channel, the control apparatus initiates a diagnosing unit of the parallel transfer channel in response to an instruction issued from the central processing unit, and diagnosis the input/output units subsequent to the diagnosis of the transmission channel. Data input/output timing of the input/output unit is also instructed from the central processing unit, so that the central processing unit can suppress lowering of response speeds caused by the diagnoses, and can maintain the periodicity of the data input/output.

摘要翻译： 在通过串行传送信道向通信控制单元从中央处理单元发送/接收数据的控制装置中，通过并行传送信道对来自通信控制单元的输入/输出单元的数据进行分组/分配时，控制装置启动 响应于从中央处理单元发出的指令，并行传输信道的诊断单元，并且诊断传输信道诊断之后的输入/输出单元。 还从中央处理单元指示输入/输出单元的数据输入/输出定时，使得中央处理单元可以抑制由诊断引起的响应速度的降低，并且可以保持数据输入/输出的周期性。

公开(公告)号：US09208037B2

公开(公告)日：2015-12-08

申请号：US12457682

申请日：2009-06-18

申请人： Toshiki Shimizu ,  Akira Bando ,  Yusaku Otsuka ,  Yasuhiro Kiyofuji ,  Eiji Kobayashi ,  Akihiro Onozuka ,  Satoru Funaki ,  Masakazu Ishikawa ,  Hideaki Masuko ,  Yusuke Seki ,  Wataru Sasaki ,  Naoya Mashiko ,  Akihiro Nakano ,  Shin Kokura ,  Shoichi Ozawa ,  Yu Iwasaki

发明人： Toshiki Shimizu ,  Akira Bando ,  Yusaku Otsuka ,  Yasuhiro Kiyofuji ,  Eiji Kobayashi ,  Akihiro Onozuka ,  Satoru Funaki ,  Masakazu Ishikawa ,  Hideaki Masuko ,  Yusuke Seki ,  Wataru Sasaki ,  Naoya Mashiko ,  Akihiro Nakano ,  Shin Kokura ,  Shoichi Ozawa ,  Yu Iwasaki

IPC分类号： G06F11/20 ,  G06F11/16 ,  G06F9/445

CPC分类号： G06F11/2033 ,  G06F8/656 ,  G06F11/1658 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2097

摘要： The present invention provides a duplexed operation processor control system that includes operation processors, an I/O device, and at least one communication path that couples the operation processors to the I/O device, and at least one communication path that couples the operation processors with each other. The duplexed operation processor control system switches over either of the operation processors to be a primary operation processor that executes a control operation for a control target, and the other to be a secondary operation processor that is in a stand-by state, and the secondary operation processor snoops control data synchronously when the primary operation processor acquires the control data from the control target.

公开(公告)号：US20090319756A1

公开(公告)日：2009-12-24

申请号：US12457682

申请日：2009-06-18

申请人： Toshiki Shimizu ,  Akira Bando ,  Yusaku Otsuka ,  Yasuhiro Kiyofuji ,  Elji Kobayashi ,  Akihiro Onozuka ,  Satoru Funaki ,  Masakazu Ishikawa ,  Hideaki Masuko ,  Yusuke Seki ,  Wataru Sasaki ,  Naoya Mashiko ,  Akihiro Nakano ,  Shin Kokura ,  Shoichi Ozawa ,  Yu Iwasaki

发明人： Toshiki Shimizu ,  Akira Bando ,  Yusaku Otsuka ,  Yasuhiro Kiyofuji ,  Elji Kobayashi ,  Akihiro Onozuka ,  Satoru Funaki ,  Masakazu Ishikawa ,  Hideaki Masuko ,  Yusuke Seki ,  Wataru Sasaki ,  Naoya Mashiko ,  Akihiro Nakano ,  Shin Kokura ,  Shoichi Ozawa ,  Yu Iwasaki

IPC分类号： G06F15/76 ,  G06F9/44 ,  G06F9/312

CPC分类号： G06F11/2033 ,  G06F8/656 ,  G06F11/1658 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2097

摘要： The present invention provides a duplexed operation processor control system that includes operation processors, an I/O device, and at least one communication path that couples the operation processors to the I/O device, and at least one communication path that couples the operation processors with each other. The duplexed operation processor control system switches over either of the operation processors to be a primary operation processor that executes a control operation for a control target, and the other to be a secondary operation processor that is in a stand-by state, and the secondary operation processor snoops control data synchronously when the primary operation processor acquires the control data from the control target.

摘要翻译： 本发明提供了一种双工操作处理器控制系统，其包括操作处理器，I / O设备和将操作处理器耦合到I / O设备的至少一个通信路径，以及至少一个通信路径，其将操作处理器 与彼此。 双工操作处理器控制系统将任一个操作处理器切换为执行控制目标的控制操作的主操作处理器，另一个作为处于待机状态的辅助操作处理器，并且次要 当主操作处理器从控制目标获取控制数据时，操作处理器监听同步地控制数据。

公开(公告)号：US08712557B2

公开(公告)日：2014-04-29

申请号：US13167749

申请日：2011-06-24

申请人： Hisashi Terae ,  Katsuhito Shimizu ,  Yusaku Otsuka

发明人： Hisashi Terae ,  Katsuhito Shimizu ,  Yusaku Otsuka

IPC分类号： G05B19/042

CPC分类号： G05B19/056 ,  G05B2219/13144 ,  G05B2219/24167

摘要： A program editor creates a program-edit screen for a control system based on element data for representing circuit elements and operators and their attribute values. Here, the circuit elements and operators are components of sequential programs which constitute functions of the control system. The program editor which edits the element data on the created program-edit screen judges whether the data for representing the circuit elements and the operators is protected-function data or non-protected-function data and displays assembly sets of programs for implementing predetermined functions constituted by circuit elements and operators to which accesses are authenticated on the program-edit screen in a display mode different from those of the other assembly sets.

摘要翻译： 程序编辑器基于用于表示电路元件和运算符的元素数据及其属性值来创建用于控制系统的程序编辑屏幕。 这里，电路元件和操作器是构成控制系统功能的顺序程序的组成部分。 编辑所创建的程序编辑屏幕上的元素数据的程序编辑器判断用于表示电路元件和操作者的数据是保护功能数据还是非保护功能数据，并且显示用于实现预定功能的程序集 通过电路元件和操作符，在程序编辑屏幕上以不同于其他组合集的显示模式对访问进行认证。

公开(公告)号：US20120124268A1

公开(公告)日：2012-05-17

申请号：US13311691

申请日：2011-12-06

申请人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

发明人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

IPC分类号： G06F13/00

CPC分类号： G06F9/4887

摘要： A control apparatus for an input-output device includes a hardware part and a software part, in which a controller in the hardware part carries out a control operation in accordance with a signal from the input-output device, outputs a result of the control operation to a process, and has a timer unit to be excited at a constant period; and the software part has an information process part, a control process part, and an interrupt control unit to switch over the information process part and control process part one another, in which the interrupt control unit suspends an execution of the information process part to execute the control process part in priority and resume the information process part by switching over to the information process part from the control process part, when the execution of the control process part is terminated.

摘要翻译： 一种用于输入 - 输出设备的控制装置包括硬件部分和软件部分，其中硬件部分中的控制器根据来自输入 - 输出设备的信号执行控制操作，输出控制操作的结果 具有以恒定周期激发的定时器单元; 并且软件部分具有信息处理部分，控制处理部分和中断控制单元，用于切换信息处理部分和控制处理部分，其中中断控制单元暂停执行信息处理部分以执行 控制处理部分优先，并且当控制处理部分的执行被终止时，通过从控制处理部分切换到信息处理部分来恢复信息处理部分。

公开(公告)号：US08423681B2

公开(公告)日：2013-04-16

申请号：US13311691

申请日：2011-12-06

申请人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

发明人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

IPC分类号： G06F3/00

CPC分类号： G06F9/4887

摘要： A control apparatus for an input-output device includes a hardware part and a software part, in which a controller in the hardware part carries out a control operation in accordance with a signal from the input-output device, outputs a result of the control operation to a process, and has a timer unit to be excited at a constant period; and the software part has an information process part, a control process part, and an interrupt control unit to switch over the information process part and control process part one another, in which the interrupt control unit suspends an execution of the information process part to execute the control process part in priority and resume the information process part by switching over to the information process part from the control process part, when the execution of the control process part is terminated.

摘要翻译： 一种用于输入 - 输出设备的控制装置包括硬件部分和软件部分，其中硬件部分中的控制器根据来自输入 - 输出设备的信号执行控制操作，输出控制操作的结果 具有以恒定周期激发的定时器单元; 并且软件部分具有信息处理部分，控制处理部分和中断控制单元，用于切换信息处理部分和控制处理部分，其中中断控制单元暂停执行信息处理部分以执行 控制处理部分优先，并且当控制处理部分的执行被终止时，通过从控制处理部分切换到信息处理部分来恢复信息处理部分。

公开(公告)号：US08095695B2

公开(公告)日：2012-01-10

申请号：US12358375

申请日：2009-01-23

申请人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

发明人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

IPC分类号： G06F3/00

CPC分类号： G06F9/4887

摘要： A control apparatus for an input-output device includes a hardware part and a software part, in which a controller in the hardware part carries out a control operation in accordance with a signal from the input-output device, outputs a result of the control operation to a process, and has a timer unit to be excited at a constant period; and the software part has an information process part, a control process part, and an interrupt control unit to switch over the information process part and control process part one another, in which the interrupt control unit suspends an execution of the information process part to execute the control process part in priority and resume the information process part by switching over to the information process part from the control process part, when the execution of the control process part is terminated.

摘要翻译： 一种用于输入 - 输出设备的控制装置包括硬件部分和软件部分，其中硬件部分中的控制器根据来自输入 - 输出设备的信号执行控制操作，输出控制操作的结果 具有以恒定周期激发的定时器单元; 并且软件部分具有信息处理部分，控制处理部分和中断控制单元，用于切换信息处理部分和控制处理部分，其中中断控制单元暂停执行信息处理部分以执行 控制处理部分优先，并且当控制处理部分的执行被终止时，通过从控制处理部分切换到信息处理部分来恢复信息处理部分。

公开(公告)号：US20090187261A1

公开(公告)日：2009-07-23

申请号：US12358375

申请日：2009-01-23

申请人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

发明人： Yusaku Otsuka ,  Naoya Mashiko ,  Shin Kokura ,  Yu Iwasaki ,  Ryuichi Murakawa ,  Akira Bando ,  Wataru Sasaki ,  Hideyuki Yoshikawa ,  Masamitsu Kobayashi

IPC分类号： G05B11/01 ,  G06F9/46

CPC分类号： G06F9/4887

摘要： A control apparatus for an input-output device includes a hardware part and a software part, in which a controller in the hardware part carries out a control operation in accordance with a signal from the input-output device, outputs a result of the control operation to a process, and has a timer unit to be excited at a constant period; and the software part has an information process part, a control process part, and an interrupt control unit to switch over the information process part and control process part one another, in which the interrupt control unit suspends an execution of the information process part to execute the control process part in priority and resume the information process part by switching over to the information process part from the control process part, when the execution of the control process part is terminated.

摘要翻译： 一种用于输入 - 输出设备的控制装置包括硬件部分和软件部分，其中硬件部分中的控制器根据来自输入 - 输出设备的信号执行控制操作，输出控制操作的结果 具有以恒定周期激发的定时器单元; 并且软件部分具有信息处理部分，控制处理部分和中断控制单元，用于切换信息处理部分和控制处理部分，其中中断控制单元暂停执行信息处理部分以执行 控制处理部分优先，并且当控制处理部分的执行被终止时，通过从控制处理部分切换到信息处理部分来恢复信息处理部分。