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1. 发明申请

US20080294805A1 METHOD OF ACQUIRING STATUS INFORMATION OF I/O UNITS 审中-公开
标题翻译：获取I / O单元状态信息的方法
公开(公告)号：US20080294805A1
公开(公告)日：2008-11-27
申请号：US12123975
申请日：2008-05-20
申请人： Yuji SONE , Kouji Hada
发明人： Yuji SONE , Kouji Hada
IPC分类号： G06F3/00
CPC分类号： G05B19/058 , G05B2219/13051 , G05B2219/15032
摘要： A method of acquiring status information of I/O units connected to a numerical controller capable of transmitting status information indicative of particulars of an abnormality occurred in any of the I/O units with less influence on an amount of transmittable information of input/output data. When an abnormality has occurred in the I/O unit, the I/O unit transmits an output signal with a status abnormality notifying bit set to a programmable controller (PC) in the numerical controller. The PC stores information indicative of I/O units in which the status abnormality has occurred as status-abnormality acquiring I/O unit information, in a storage device of the PC. The PC requests the status information to the I/O unit in which the abnormality has occurred according to the status-abnormality acquiring I/O unit information. In response to the request, the I/O unit transmits the status information to the PC.
摘要翻译：一种获取与数字控制器连接的I / O单元的状态信息的方法，所述数字控制器能够发送指示异常特定的状态信息的任何I / O单元，对输入/输出数据的可发送信息量的影响较小。当I / O单元发生异常时，I / O单元将数据控制器中的可编程控制器（PC）设置为状态异常通知位的输出信号。 PC在PC的存储装置中存储表示其中发生状态异常的I / O单元的信息作为状态异常获取I / O单元信息。 PC根据状态异常获取I / O单元信息向发生异常的I / O单元请求状态信息。响应该请求，I / O单元将状态信息发送给PC。

2. 发明授权

US07940057B2 Method of detecting disconnection and power discontinuity of I/O unit connected to numerical controller 有权
标题翻译：检测与数字控制器连接的I / O单元的断开和断电的方法
公开(公告)号：US07940057B2
公开(公告)日：2011-05-10
申请号：US12174849
申请日：2008-07-17
申请人： Kouji Hada , Yuji Sone
发明人： Kouji Hada , Yuji Sone
IPC分类号： G01R31/02 , G06F15/173 , G06F11/30
CPC分类号： G05B19/0425 , G05B19/4067 , G05B2219/1181 , G05B2219/21159 , G05B2219/21163 , H04L41/0677 , H04L43/0817
摘要： A power discontinuity occurring in any one of a plurality of I/O units connected to a numerical controller is detected. When the power discontinuity occurs in any one of the I/O units, the I/O unit detects the power discontinuity, and transmits the detection of the power discontinuity to an I/O unit in front of the I/O unit, at a timing different from a timing of an ordinary communication, in the form of a communication packet having a data pattern different from an ordinary data pattern. When the front I/O unit receives the communication packet, the communication packet is stored in a memory as power discontinuity detection information.
摘要翻译：检测发生在连接到数字控制器的多个I / O单元中的任何一个中的电力中断。当I / O单元中的任何一个发生电源中断时，I / O单元检测到电源不连续性，并将电源中断的检测发送到I / O单元前面的I / O单元，具有与普通数据模式不同的数据模式的通信分组形式的与普通通信的定时不同的定时。当前端I / O单元接收到通信包时，通信包被作为电源中断检测信息存储在存储器中。

3. 发明申请

US20080189445A1 Numerical controller 有权
标题翻译：数控机
公开(公告)号：US20080189445A1
公开(公告)日：2008-08-07
申请号：US12068284
申请日：2008-02-05
申请人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
发明人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
IPC分类号： G06F3/00
CPC分类号： G05B19/042 , G05B2219/1113 , G05B2219/1126 , G05B2219/15008 , G05B2219/21081
摘要： A numerical controller in which group IDs are automatically allocated to I/O units so that the group IDs and addresses can be set automatically even when a system configuration is changed in response to detection of a configuration error. When a power of the numerical controller is turned on, group IDs are successively allocated to I/O units with distance from the numerical controller, and types of the I/O units are stored. Initial values of the group IDs allocated when the power is turned on for the first time after a system of the numerical controller is constructed, and addresses for the allocated group IDs are stored. An alarm is issued if the types and number of units for the group IDs automatically allocated for the second or later time of starting the numerical controller are different from the initial values.
摘要翻译：一种数字控制器，其中组ID被自动分配给I / O单元，使得即使当响应于配置错误的检测而改变系统配置时，也可以自动设置组ID和地址。当数字控制器的电源打开时，组ID被依次分配给与数字控制器的距离的I / O单元，并存储I / O单元的类型。在构建数字控制器的系统之后第一次接通电源时分配的组ID的初始值以及所分配的组ID的地址被存储。如果自动分配用于启动数字控制器的第二个或更晚的时间的组ID的类型和数量与初始值不同，则发出报警。

4. 发明授权

US08259595B2 Method and system for diagnosing external signal input/output units 有权
标题翻译：用于诊断外部信号输入/输出单元的方法和系统
公开(公告)号：US08259595B2
公开(公告)日：2012-09-04
申请号：US12000424
申请日：2007-12-12
申请人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
发明人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
IPC分类号： G01R31/08
CPC分类号： G05B19/0425 , G05B19/406 , G05B2219/21163 , G05B2219/21168 , G05B2219/24036
摘要： Each of the host transmitting/receiving blocks of a plurality of I/O units connected to a CNC reads the destination specification data and a diagnostic result bit each time the host transmitting/receiving block receives a signal packet from the CNC. When the diagnostic result bit indicates the execution of a diagnosis, the signal packet contains diagnostic DO data, and the relevant DO signal output terminal is short-circuited to the relevant DI signal input terminal to form a diagnostic loop. The diagnostic packet signal passes through the diagnostic loop, the external signal transmitting/receiving block, and the host transmitting/receiving block and returns to the CNC through the host transmitting/receiving block of an adjacent I/O unit closer to the CNC. The CNC analyzes the packet signal to determine whether each of the I/O units is operating normally or not.
摘要翻译：连接到CNC的多个I / O单元的主机发送/接收块中的每一个在每次主机发送/接收块从CNC接收到信号包时都会读取目的地指定数据和诊断结果位。当诊断结果位指示执行诊断时，信号包包含诊断DO数据，相关的DO信号输出端子与相关的DI信号输入端短路，形成诊断回路。诊断分组信号通过诊断回路，外部信号发送/接收块和主机发送/接收块，并通过靠近CNC的相邻I / O单元的主机发送/接收块返回到CNC。 CNC分析分组信号以确定每个I / O单元是否正常运行。

5. 发明申请

US20050144620A1 Software download system for controller 审中-公开
标题翻译：控制器软件下载系统
公开(公告)号：US20050144620A1
公开(公告)日：2005-06-30
申请号：US11010311
申请日：2004-12-14
申请人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
发明人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
IPC分类号： G06F21/12 , G05B19/042 , G06F21/31 , G06F21/44 , G06Q30/06 , G06Q50/00 , G06F9/445
CPC分类号： G05B19/042 , G06F2221/2111
摘要： A GPS receiver is provided within a controller. When the customer orders the option software, the ID information identifying the controller and the positional information acquired by the GPS receiver are transmitted to a management apparatus on the controller maker side. The management apparatus collates the received ID information and positional information with the information stored in storage means of its own, and as a result, transmits the option software to the controller via a communication line if it is determined that there is no problem on transmission. And the option software is downloaded into the controller.
摘要翻译：在控制器内提供GPS接收器。当客户订购选件软件时，将识别控制器的ID信息和由GPS接收器获取的位置信息发送到控制器制造者侧的管理装置。管理装置将接收到的ID信息和位置信息与存储在其自己的存储装置中的信息进行核对，结果，如果确定传送没有问题，则通过通信线路将选项软件发送到控制器。并将选件软件下载到控制器中。

6. 发明授权

US07831743B2 Numerical controller managing multiple input/output units that automatically allocate and stores group IDs for the input/output units 有权
标题翻译：管理多个输入/输出单元的数字控制器，可自动分配和存储输入/输出单元的组ID
公开(公告)号：US07831743B2
公开(公告)日：2010-11-09
申请号：US12068284
申请日：2008-02-05
申请人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
发明人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
IPC分类号： G06F3/00
CPC分类号： G05B19/042 , G05B2219/1113 , G05B2219/1126 , G05B2219/15008 , G05B2219/21081
摘要： A numerical controller in which group IDs are automatically allocated to I/O units so that the group IDs and addresses can be set automatically even when a system configuration is changed in response to detection of a configuration error. When a power of the numerical controller is turned on, group IDs are successively allocated to I/O units with distance from the numerical controller, and types of the I/O units are stored. Initial values of the group IDs allocated when the power is turned on for the first time after a system of the numerical controller is constructed, and addresses for the allocated group IDs are stored. An alarm is issued if the types and number of units for the group IDs automatically allocated for the second or later time of starting the numerical controller are different from the initial values.
摘要翻译：一种数字控制器，其中组ID被自动分配给I / O单元，使得即使当响应于配置错误的检测而改变系统配置时，也可以自动设置组ID和地址。当数字控制器的电源打开时，组ID被依次分配给与数字控制器的距离的I / O单元，并存储I / O单元的类型。在构建数字控制器的系统之后第一次接通电源时分配的组ID的初始值以及所分配的组ID的地址被存储。如果自动分配用于启动数字控制器的第二个或更晚的时间的组ID的类型和数量与初始值不同，则发出报警。

7. 发明申请

US20080144517A1 Method and system for diagnosing external signal input/output units 有权
标题翻译：用于诊断外部信号输入/输出单元的方法和系统
公开(公告)号：US20080144517A1
公开(公告)日：2008-06-19
申请号：US12000424
申请日：2007-12-12
申请人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
发明人： Kouji Hada , Hiroshige Ando , Hiroshi Noda
IPC分类号： G06F11/00
CPC分类号： G05B19/0425 , G05B19/406 , G05B2219/21163 , G05B2219/21168 , G05B2219/24036
摘要： Each of the host transmitting/receiving blocks of a plurality of I/O units connected to a CNC reads the destination specification data and a diagnostic result bit each time the host transmitting/receiving block receives a signal packet from the CNC. When the diagnostic result bit indicates the execution of a diagnosis, the signal packet contains diagnostic DO data, and the relevant DO signal output terminal is short-circuited to the relevant DI signal input terminal to form a diagnostic loop. The diagnostic packet signal passes through the diagnostic loop, the external signal transmitting/receiving block, and the host transmitting/receiving block and returns to the CNC through the host transmitting/receiving block of an adjacent I/O unit closer to the CNC. The CNC analyzes the packet signal to determine whether each of the I/O units is operating normally or not.
摘要翻译：连接到CNC的多个I / O单元的主机发送/接收块中的每一个在每次主机发送/接收块从CNC接收到信号包时都会读取目的地指定数据和诊断结果位。当诊断结果位指示执行诊断时，信号包包含诊断DO数据，相关的DO信号输出端子与相关的DI信号输入端短路，形成诊断回路。诊断分组信号通过诊断回路，外部信号发送/接收块和主机发送/接收块，并通过靠近CNC的相邻I / O单元的主机发送/接收块返回到CNC。 CNC分析分组信号以确定每个I / O单元是否正常运行。

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