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公开(公告)号：US6438455B2
公开(公告)日：2002-08-20
申请号：US81721801
申请日：2001-03-27
发明人： MATSUMOTO KAZUNORI
CPC分类号： B25J9/1674 , G05B2219/34457 , G05B2219/39447 , G05B2219/50198
摘要： An industrial robot not malfunctioning if wiring to the safety device is connected after installation is presented. The robot makes an operator pay attention to that the safety device is set in cancel mode, and is hence safer. In the robot, all input connectors of the safety device wired from the outside are identical connectors. The connector has a terminal for feeding a status aside from a terminal for connecting to the safety device. Depending on status input from the outside, a warning sign is displayed on a display device. The warning sign is displayed only when a controller is operated.
摘要翻译： 如果在安装后连接到安全装置的接线，工业机器人不会发生故障。 机器人使操作者注意安全装置处于取消模式，因此更安全。 在机器人中，从外部连接的安全装置的所有输入连接器是相同的连接器。 连接器具有用于将与用于连接到安全装置的端子相连接的状态馈送的端子。 根据来自外部的状态输入，在显示设备上显示警告标志。 仅在控制器运行时才会显示警告信号。
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公开(公告)号：US20010033143A1
公开(公告)日：2001-10-25
申请号：US09817218
申请日：2001-03-27
发明人： Kazunori Matsumoto
IPC分类号： G05B019/10
CPC分类号： B25J9/1674 , G05B2219/34457 , G05B2219/39447 , G05B2219/50198
摘要： An industrial robot not malfunctioning if wiring to the safety device is connected after installation is presented. The robot makes an operator pay attention to that the safety device is set in cancel mode, and is hence safer. In the robot, all input connectors of the safety device wired from the outside are identical connectors. The connector has a terminal for feeding a status aside from a terminal for connecting to the safety device. Depending on status input from the outside, a warning sign is displayed on a display device. The warning sign is displayed only when a controller is operated.
摘要翻译： 如果在安装后连接到安全装置的接线，工业机器人不会发生故障。 机器人使操作者注意安全装置处于取消模式，因此更安全。 在机器人中，从外部连接的安全装置的所有输入连接器是相同的连接器。 连接器具有用于将与用于连接到安全装置的端子相连接的状态馈送的端子。 根据来自外部的状态输入，在显示设备上显示警告标志。 仅在控制器运行时才会显示警告信号。
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公开(公告)号：US20180074482A1
公开(公告)日：2018-03-15
申请号：US15265517
申请日：2016-09-14
发明人： Xu Cheng , Azime Can-Cimino , Richard W. Kephart
IPC分类号： G05B23/02
CPC分类号： G05B23/027 , G05B23/0237 , G05B23/0243 , G05B2219/34457 , G05B2219/42132
摘要： Systems and approaches for error detection detect discrepancies in industrial equipment by comparing a particular asset to similar industrial assets running in parallel to the particular asset. An error detection unit detects a difference between an estimated and actual output of the asset. Based on the magnitude of the difference, the error detection unit determines whether an input value of the particular asset is similar to input values of the plurality of industrial assets and whether an output value of the particular asset is similar to output values of the plurality of industrial assets. If the input value of the particular asset is similar to the input values of the plurality of industrial assets and the output value of the particular asset is not similar to the output values of the plurality of industrial assets, then the error detection system sets an alarm. However, if the input value of the particular asset is not similar to the input values of the plurality of industrial assets, the error detection system considers whether to adapt the process model for the particular asset to account for a new process state or condition not considered when creating the process model for the particular asset.
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4.发明授权公开(公告)号：US06414594B1
公开(公告)日：2002-07-02
申请号：US08775829
申请日：1996-12-31
IPC分类号： G08B2900
CPC分类号： G05B23/027 , G05B2219/31437 , G05B2219/31469 , G05B2219/31474 , G05B2219/32128 , G05B2219/34457 , G05B2219/36143 , G05B2219/36168
摘要： A user interface provides the operator of an industrial process control system the ability to set user-initiated alarms on selected parameters representative of a process being controlled, independent of predetermined alarm limits. The interface allows the operator to identify parameters to monitor, when to monitor the parameters, when to trigger alarms, and allows the operator to determine how to be notified that a user-initiated alarm has been triggered. A template having blanks to fill in information related to the alarm limits is provided and has drop down menus providing alternatives. Selecting an icon on a schematic representative of a process causes the template to pop up in a window type of environment with relevant data already filled in. The completion of the template results in a message being sent to a process module which provides real time values of the parameters.
摘要翻译： 用户界面为工业过程控制系统的操作员提供了能够在与预定的报警限制无关的代表被控制过程的所选参数上设置用户发起的报警。 该界面允许操作员识别要监视的参数，何时监视参数，何时触发报警，并允许操作员确定如何通知用户发起的报警已被触发。 提供了一个具有空格以填充与报警限制有关的信息的模板，并具有提供替代方案的下拉菜单。 在进程的原理图代表上选择一个图标会导致该模板在具有已填写相关数据的窗口类型的环境中弹出。模板的完成导致一个消息被发送到一个进程模块，该进程模块提供 参数。
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公开(公告)号：US4370705A
公开(公告)日：1983-01-25
申请号：US185809
申请日：1980-09-10
IPC分类号： G05B9/02 , G05B19/02 , G05B19/4067 , G05B23/02 , G06F13/00
CPC分类号： G05B19/4067 , G05B2219/24203 , G05B2219/34457 , G05B2219/35267 , G05B2219/36541 , Y10T483/10
摘要： A numerically controlled machine tool is equipped with a programmable sequence controller having a first storage area capable of storing operation commands, and a second storage area capable of storing a duplicate of the data planted in the first storage area without erasing the planted data. An operation command, when sent from a numerical control device to the machine tool, is stored in the first storage area and then, when the machine tool has completed the instructed operation, is read out from the first storage area and stored in the second storage area, this operation being repeated as each new command is issued. When electric power is connected to the machine tool, the data stored in the first and second storage areas is compared, an alarm being generated when the two sets of data do not agree.
摘要翻译： 数控机床配备有具有能够存储操作命令的第一存储区域的可编程序列控制器，以及能够存储在第一存储区域中种植的数据的副本而不擦除种植数据的第二存储区域。 从数控装置向机床发送的操作指令被存储在第一存储区域中，然后当机床完成指示的操作时，从第一存储区域读出并存储在第二存储器 区域，每次发出新的命令时，重复该操作。 当电力连接到机床时，比较存储在第一和第二存储区域中的数据，当两组数据不一致时产生报警。
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公开(公告)号：US20160085235A1
公开(公告)日：2016-03-24
申请号：US14856896
申请日：2015-09-17
申请人： FANUC Corporation
发明人： Mitsuhiro KAMIJO
IPC分类号： G05B19/4063
CPC分类号： G05B19/4063 , G05B2219/31439 , G05B2219/34457 , G05B2219/35291
摘要： A numerical control device includes an alarm corrective measure operation history information storage unit, an operation history information acquiring unit, an alarm corrective measure operation history information recording unit, and an alarm corrective measure operation history information extracting unit. The alarm corrective measure operation history information recording unit has an alarm corrective measure operation history information recording optimization section, which optimizes information on an operation included in generated alarm corrective measure operation history information to release an alarm, and the alarm corrective measure operation history information extracting unit has an alarm corrective measure operation history information extraction optimization section, which optimizes the extracted alarm corrective measure operation history information to release an alarm.
摘要翻译： 数字控制装置包括报警校正操作历史信息存储单元，操作历史信息获取单元，报警修正测量操作历史信息记录单元和报警修正测量操作历史信息提取单元。 报警校正测量操作历史信息记录单元具有警报校正操作历史信息记录优化部分，其优化关于生成的报警校正操作历史信息中包括的操作的信息以释放报警，以及报警校正测量操作历史信息提取 单元具有报警纠正措施运行历史信息提取优化部分，优化提取的报警纠正措施运行历史信息，释放报警。
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7.发明授权公开(公告)号：US07206834B1
公开(公告)日：2007-04-17
申请号：US09664948
申请日：2000-09-19
申请人： Rainer Barth
发明人： Rainer Barth
IPC分类号： G06F15/173
CPC分类号： G05B19/406 , G05B2219/31365 , G05B2219/33209 , G05B2219/34457 , Y02P90/14
摘要： When alarms and/or messages are present in the environment of an industrial controller, SMS messages and/or e-mails are used to send all the relevant information to a predefinable group of receivers. The selection of the information and of the group of receivers may be configured in a converter. This allows optimum service to be provided even by physically remote personnel.
摘要翻译： 当在工业控制器的环境中存在报警和/或消息时，使用SMS消息和/或电子邮件将所有相关信息发送到预定义的接收器组。 可以在转换器中配置信息和接收器组的选择。 这使得即使是物理上偏远的人员也能提供最佳的服务。
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公开(公告)号：US5938529A
公开(公告)日：1999-08-17
申请号：US818850
申请日：1997-03-17
CPC分类号： G07F17/34 , G05B19/40 , G05B2219/34457 , G05B2219/37552 , G05B2219/41326 , G05B2219/42305
摘要： A reel-type slot machine includes a microprocessor driven game control circuit for randomly determining a game result and three reel assemblies each including a symbol-bearing reel driven by a stepper motor for displaying the game results. The stepper motors each include a permanent magnet rotor and four stator windings which respond to quadrature phase motor drive signals generated by the game control circuit to incrementally rotate the reels. A reel motion monitoring circuit senses back EMF on each stator winding to generate an error signal which inhibits play in the event a motor fails to respond to an applied drive signal or a reel is moved by tampering.
摘要翻译： 卷轴式老虎机包括用于随机确定游戏结果的微处理器驱动的游戏控制电路和三个卷轴组件，每个卷轴组件包括由用于显示游戏结果的步进电机驱动的符号轴承卷轴。 每个步进电机都包括永磁转子和四个定子绕组，其响应由游戏控制电路产生的正交相电动机驱动信号以逐渐旋转卷轴。 卷轴运动监控电路感测每个定子绕组上的EMF，以产生误差信号，其在电动机不能响应所施加的驱动信号或者通过篡改移动卷轴的情况下禁止播放。
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公开(公告)号：US5631851A
公开(公告)日：1997-05-20
申请号：US332402
申请日：1994-10-31
申请人： Kunio Tanaka , Yasushi Onishi , Koji Sato
发明人： Kunio Tanaka , Yasushi Onishi , Koji Sato
IPC分类号： B23Q17/09 , G05B19/18 , G05B19/4062 , G05B23/02 , G06F19/00
CPC分类号： G05B19/4062 , G05B2219/34451 , G05B2219/34457 , G05B2219/37525 , G05B2219/50073 , G05B2219/50197
摘要： A method of monitoring machining load on a numerically controlled machine tool in such a way that incorrect judgment due to variations in machining load which are caused according to the machining conditions is made less frequent. The method is started by performing plural trial cutting operations. A signal indicating the machining load during these trial cutting operations is sampled and thus, sampling data is obtained. Reference data about the machining load and its variance are calculated from the sampling data and loaded in a reference data table. A threshold value according to variations in the sampling data is established, using the value of the variance. A load monitor means compares the reference data with data about the machining load obtained from actual measurements whenever each interval of time elapses. A decision is made as to whether the difference exceeds the threshold value. In this way, the machining load is monitored.
摘要翻译： 在数控机床上监视加工负荷的方法，使得由于根据加工条件引起的加工负载变化的不正确判断的频率较低。 通过进行多次试验切割操作来开始该方法。 在这些试验切割操作期间指示加工负载的信号被采样，因此获得采样数据。 根据采样数据计算关于加工负载及其变化的参考数据，并加载到参考数据表中。 使用方差的值建立根据采样数据的变化的阈值。 负载监控装置将每个时间间隔的参考数据与实际测量值获得的加工负载数据进行比较。 决定差值是否超过阈值。 以这种方式，监视加工负载。
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公开(公告)号：US5062744A
公开(公告)日：1991-11-05
申请号：US474758
申请日：1990-03-26
申请人： Kosei Nakamura , Kazuhisa Numai
发明人： Kosei Nakamura , Kazuhisa Numai
IPC分类号： B23G1/16 , G05B19/18 , G05B19/4062
CPC分类号： B23G1/16 , G05B19/186 , G05B19/4062 , G05B2219/34457 , G05B2219/42268 , G05B2219/45216 , G05B2219/50234 , Y10T408/16
摘要： When tapping is effected by a tap driven by a built-in spindle motor (12) and another motor (22), which built-in spindle motor directly drives the tap (14) to rotate without a transmission mechanism, and which other motor drives the tap (14) with the built-in spindle motor (12) to proceed along a longitudinal direction (Z), the two motors (12, 22) are synchronously controlled, and the difference between a commanded rotational speed output to the built-in spindle motor (12) from a synchronous control unit (36) and an actual rotational speed of the built-in spindle motor detected by a detector (16) is calculated by a difference calculator (32), and an alarm is output, for example, by a light-emitting diode (40), when the difference is higher than a prescribed value. Thereby, a high-speed tapping can be effected, the number of defective products can be reduced, and the threads accurately tapped.
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