公开(公告)号：EP2801877A3

公开(公告)日：2017-07-12

申请号：EP14164139.9

申请日：2014-04-10

申请人： JTEKT Corporation ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Senda, Terukazu ,  Kato, Satoshi ,  Aono, Toshio ,  Kamauchi, Toshiyuki ,  Ido, Masanori

IPC分类号： G05B19/418 ,  H04L12/24 ,  H04L12/403 ,  G05B19/05

CPC分类号： G05B19/058 ,  G05B19/4185 ,  G05B2219/15026 ,  H04L12/403 ,  H04L41/0677 ,  H04L43/0811 ,  H04L43/10 ,  H04L43/16 ,  H04L2012/445 ,  Y02P90/18

摘要： The PLC communication system associated with the invention is characterized in that the system comprises a programmable logic controller (PLC), a plurality of processing devices (150, 250, 251-258), at least three communication processing nodes (41, 140, 240,241-248) provided at the PLC and at the plurality of processing devices respectively to establish communication of the PLC and each of the processing devices and an interconnecting device (HUB) and a plurality of communication lines (120, 220, 121-139, 221-236) for connecting the communication processing nodes with one another to establish data communication among the communication processing nodes. The PLC detects a state of communication failure and a display device displays an abnormal portion (114, 128, 230, 216) in a communication route based on the number of occurrences of the state of communication failure in respective interconnecting device and plurality of communication lines.

摘要翻译： 与本发明相关联的PLC通信系统的特征在于，该系统包括可编程逻辑控制器（PLC），多个处理设备（150,250,251-258），至少三个通信处理节点（41,140,​​240,241 在所述PLC和所述多个处理装置中分别建立所述PLC和所述处理装置以及互连装置（HUB）和多个通信线路（120,220,121-139,221） -236），用于将通信处理节点相互连接以建立通信处理节点之间的数据通信。 PLC检测通信失败的状态，并且显示装置基于各个互连装置和多个通信线路中的通信失败状态的发生次数在通信路由中显示异常部分（114,128,230,216） 。

公开(公告)号：EP2087967B1

公开(公告)日：2013-10-09

申请号：EP09152053.6

申请日：2009-02-04

申请人： JTEKT Corporation

发明人： Komuro, Katsuhiro ,  Aono, Toshio

IPC分类号： B25J9/16

CPC分类号： B25J9/1674 ,  G05B2219/39399 ,  G05B2219/40228 ,  G05B2219/40375 ,  G05B2219/43203 ,  G05B2219/50198 ,  G05B2219/50275

公开(公告)号：EP2801877A2

公开(公告)日：2014-11-12

申请号：EP14164139.9

申请日：2014-04-10

申请人： JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Senda, Terukazu ,  Kato, Satoshi ,  Aono, Toshio ,  Kamauchi, Toshiyuki ,  Ido, Masanori

IPC分类号： G05B19/418

CPC分类号： G05B19/058 ,  G05B19/4185 ,  G05B2219/15026 ,  H04L12/403 ,  H04L41/0677 ,  H04L43/0811 ,  H04L43/10 ,  H04L43/16 ,  H04L2012/445 ,  Y02P90/18

摘要： The PLC communication system associated with the invention is characterized in that the system comprises a programmable logic controller (PLC), a plurality of processing devices (150, 250, 251-258), at least three communication processing nodes (41, 140, 240,241-248) provided at the PLC and at the plurality of processing devices respectively to establish communication of the PLC and each of the processing devices and an interconnecting device (HUB) and a plurality of communication lines (120, 220, 121-139, 221-236) for connecting the communication processing nodes with one another to establish data communication among the communication processing nodes. The PLC detects a state of communication failure and a display device displays an abnormal portion (114, 128, 230, 216) in a communication route based on the number of occurrences of the state of communication failure in respective interconnecting device and plurality of communication lines.

摘要翻译： 与本发明相关的PLC通信系统的特征在于系统包括可编程逻辑控制器（PLC），多个处理设备（150,250,251-258），至少三个通信处理节点（41,140,​​240,241 -248），分别设置在PLC和多个处理装置上，以建立PLC和每个处理装置以及互连装置（HUB）和多个通信线路（120,220,121-139,221）的通信 -236），用于将通信处理节点彼此连接，以在通信处理节点之间建立数据通信。 PLC检测到通信故障的状态，并且显示设备基于各个互连设备和多个通信线路中的通信故障的状态的出现次数在通信路由中显示异常部分（114,128,230,216） 。

公开(公告)号：EP2801877B1

公开(公告)日：2019-08-07

申请号：EP14164139.9

申请日：2014-04-10

申请人： JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Senda, Terukazu ,  Kato, Satoshi ,  Aono, Toshio ,  Kamauchi, Toshiyuki ,  Ido, Masanori

IPC分类号： G05B19/418 ,  H04L12/24 ,  H04L12/403 ,  G05B19/05

公开(公告)号：EP1643326B1

公开(公告)日：2010-09-08

申请号：EP05019985.0

申请日：2005-09-14

申请人： JTEKT Corporation

发明人： Mukai, Yasuharu ,  Yamamoto, Yoshiji ,  Ban, Yasunori ,  Aono, Toshio ,  Ohishi, Shigeo

IPC分类号： G05B19/4069

CPC分类号： G05B19/4069 ,  G05B2219/35289 ,  G05B2219/35318 ,  G05B2219/35342

公开(公告)号：EP2087967A3

公开(公告)日：2012-05-23

申请号：EP09152053.6

申请日：2009-02-04

申请人： JTEKT Corporation

发明人： Komuro, Katsuhiro ,  Aono, Toshio

IPC分类号： B25J9/16

CPC分类号： B25J9/1674 ,  G05B2219/39399 ,  G05B2219/40228 ,  G05B2219/40375 ,  G05B2219/43203 ,  G05B2219/50198 ,  G05B2219/50275

摘要： It is determined whether or not the first tool identification information that is output from a robot control device (220), and that indicates a present tool and the second tool identification information for detecting and identifying a tool attached to the robot are unequal to each other. The position coordinates of the taught reference point in an actual space of the robot occurring at the time when the unequalness therebetween is first detected are set as reference coordinates, and a region that contains the reference coordinates is set as a predetermined region. If the position coordinates of the taught reference point have come to exist outside the predetermined region during a period during which it is determined that the foregoing two pieces of information are unequal, an emergency stop signal for causing the robot to be in a safe state is output.

公开(公告)号：EP2087967A2

公开(公告)日：2009-08-12

申请号：EP09152053.6

申请日：2009-02-04

申请人： JTEKT Corporation

发明人： Komuro, Katsuhiro ,  Aono, Toshio

IPC分类号： B25J9/16

CPC分类号： B25J9/1674 ,  G05B2219/39399 ,  G05B2219/40228 ,  G05B2219/40375 ,  G05B2219/43203 ,  G05B2219/50198 ,  G05B2219/50275

摘要： It is determined whether or not the first tool identification information that is output from a robot control device (220), and that indicates a present tool and the second tool identification information for detecting and identifying a tool attached to the robot are unequal to each other. The position coordinates of the taught reference point in an actual space of the robot occurring at the time when the unequalness therebetween is first detected are set as reference coordinates, and a region that contains the reference coordinates is set as a predetermined region. If the position coordinates of the taught reference point have come to exist outside the predetermined region during a period during which it is determined that the foregoing two pieces of information are unequal, an emergency stop signal for causing the robot to be in a safe state is output.

摘要翻译： 确定从机器人控制装置（220）输出并且指示当前工具的第一工具识别信息和用于检测和识别附接到机器人的工具的第二工具识别信息是否彼此不相等 。 在第一次检测到它们之间的不平等时，发生在机器人的实际空间中的教导的参考点的位置坐标被设置为参考坐标，并且将包含参考坐标的区域设置为预定区域。 如果在确定前述两条信息不相等的时间段期间教导的参考点的位置坐标已经在预定区域之外存在，则用于使机器人处于安全状态的紧急停止信号是 输出。