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    Distributed multiple irrigation controller management system
    2.
    发明授权
    Distributed multiple irrigation controller management system 失效
    分布式多种灌溉控制器管理系统

    公开(公告)号：US5173855A

    公开(公告)日：1992-12-22

    申请号：US787738

    申请日：1991-11-04

    申请人： Wyn Y. Nielsen ,  Jonathan M. Luck

    发明人： Wyn Y. Nielsen ,  Jonathan M. Luck

    IPC分类号： A01G25/16 ,  G05B19/02 ,  G05B19/042 ,  G06F9/445

    CPC分类号： G06F8/61 ,  A01G25/16 ,  G05B19/0426 ,  G05B2219/23051 ,  G05B2219/23297 ,  G05B2219/23425 ,  G05B2219/24069 ,  G05B2219/25286 ,  G05B2219/25289 ,  G05B2219/25366 ,  G05B2219/2625

    摘要： Separate, but related, firmware programs for multiple microprocessor-controlled irrigation controllers that are interrelated in their control of irrigation within an irrigation system are generated off-line at a personal computer. The programs are downloaded into a transportable memory device that holds sixty-four separate programs. The memory device is transported to each irrigation controller and plugged to a digital communication channel. The device automatically identifies itself to the controller, and vice versa. The appropriate program is automatically uploaded from the device to the controller. The controller's old program and its historical irrigation record data is loaded into the device and delivered to the personal computer for validation and analysis. A wireless remote test command assembly, an extension maintenance panel, or a radio-link central module may be alternatively connected to the controller's digital communication channel. The controller is powered by the memory device during the uploading.

    摘要翻译： 在个人计算机上离线生成与灌溉系统内灌溉控制相关的多个微处理器控制的灌溉控制器的单独但相关的固件程序。 这些程序被下载到一个可移植的存储设备中，该设备拥有64个独立的程序。 存储器件被输送到每个灌溉控制器并插入数字通信通道。 设备自动向控制器标识自身，反之亦然。 相应的程序将自动从设备上传到控制器。 控制器的旧程序及其历史灌溉记录数据加载到设备中并传送到个人计算机进行验证和分析。 无线远程测试命令组件，扩展维护面板或无线电链路中央模块可以可选地连接到控制器的数字通信信道。 在上传过程中，控制器由存储设备供电。

    Automatic baler with operator controlled diagnostics
    3.
    发明授权
    Automatic baler with operator controlled diagnostics 失效
    自动打捆机，带操作员控制诊断

    公开(公告)号：US4630191A

    公开(公告)日：1986-12-16

    申请号：US599908

    申请日：1984-04-13

    申请人： Richard P. Strosser

    发明人： Richard P. Strosser

    IPC分类号： G05B19/042 ,  G06F11/00

    CPC分类号： G05B19/0428 ,  G05B2219/24069

    摘要： An automatic round or roll baler control system includes a microprocessor controlled signal processing circuit responsive to signals derived from various switches for controlling the wrapping of a bale and signalling to the operator the status of the baler. A diagnostic program may be initiated by the operator from a control panel. An operator's manual of instruction leads the operator through successive test steps such as, for example, actuating switches, and the signal processor visually and audibly signals the operator as to whether or not the test step was successful.

    摘要翻译： 自动圆打包机打包机控制系统包括微处理器控制的信号处理电路，其响应于从各种开关获得的信号，用于控制包裹的包装并向操作员发信号通知打包机的状态。 诊断程序可以由操作员从控制面板启动。 操作员的说明书通过连续的测试步骤引导操作者，例如致动开关，信号处理器以视觉和听觉方式通知操作者测试步骤是否成功。

    Reconfigurable appliance electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes
    5.
    发明授权
    Reconfigurable appliance electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes 失效
    可重构设备电子控制系统，具有自动模型确定，内部可重构控制和灵活的可编程测试模式

    公开(公告)号：US5412291A

    公开(公告)日：1995-05-02

    申请号：US182463

    申请日：1994-01-18

    申请人： Thomas R. Payne ,  Steven A. Rice

    发明人： Thomas R. Payne ,  Steven A. Rice

    IPC分类号： G05B19/042 ,  H02P1/58

    CPC分类号： G05B19/042 ,  G05B2219/24069 ,  G05B2219/25092 ,  G05B2219/25099 ,  G05B2219/25257 ,  G05B2219/25296

    摘要： A highly flexible electronic control system which is readily reconfigurable or reprogrammable to suit more than one machine, such as more than one laundry appliance. Control parameters are input to the controller over a communications link, which may be an optical communications link. The controller is automatically adaptable to particular ones of a plurality of different machines, for example laundry appliances in the form of a two-speed washer, a one-speed washer, an electric dryer and a gas dryer. The controller determines the particular appliance by applying signals to particular terminals of a connector connected to a machine to be interrogated. Other terminals are monitored to logically recognize the particular appliance. Thereafter, the control system implements functions appropriate to the particular appliance. An operation sequencing facility termed an "internally restructurable control" is disclosed, a specific form of which is a testing facility termed "internal test mode," in which case the parameters include specifications of particular functional element states to be established in a sequence, as well as time durations for selected ones of the functional element states. In another facility, termed a "diagnostic mode", the parameters indicate particular changes in controller output states.

    摘要翻译： 一种高度灵活的电子控制系统，易于重新配置或重新编程，以适应多台机器，如多台洗衣设备。 通过通信链路将控制参数输入到控制器，通信链路可以是光通信链路。 控制器可自动适应多个不同机器中的特定机器，例如以两速洗衣机，单速洗衣机，电动干燥器和气体干燥器的形式的洗衣设备。 控制器通过向连接到要询问的机器的连接器的特定端子施加信号来确定特定的设备。 监控其他终端以逻辑识别特定设备。 此后，控制系统实现适合于特定设备的功能。 公开了称为“内部可重组控制”的操作测序工具，其具体形式是称为“内部测试模式”的测试设备，在这种情况下，参数包括要在序列中建立的特定功能元件状态的规范，如 以及所选择的功能元件状态的持续时间。 在另一个称为“诊断模式”的设备中，参数表示控制器输出状态的特定变化。

    Reconfiguration automatic electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes
    6.
    发明授权
    Reconfiguration automatic electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes 失效
    重新配置自动电子控制系统，具有自动模型确定，内部可重构控制和灵活的可编程测试模式

    公开(公告)号：US5306995A

    公开(公告)日：1994-04-26

    申请号：US968991

    申请日：1992-10-30

    申请人： Thomas R. Payne ,  Steven A. Rice

    发明人： Thomas R. Payne ,  Steven A. Rice

    IPC分类号： G05B19/042 ,  G05B13/02

    CPC分类号： G05B19/042 ,  G05B2219/24069 ,  G05B2219/25092 ,  G05B2219/25099 ,  G05B2219/25257 ,  G05B2219/25296

    摘要： A highly flexible electronic control system which is readily reconfigurable or reprogrammable to suit more than one machine, such as more than one laundry appliance. Control parameters are input to the controller over a communications link, which may be an optical communications link. The controller is automatically adaptable to particular ones of a plurality of different machines, for example laundry appliances in the form of a two-speed washer, a one-speed washer, an electric dryer and a gas dryer. The controller determines the particular appliance by applying signals to particular terminals of a connector connected to a machine to be interrogated. Other terminals are monitored to logically recognize the particular appliance. Thereafter, the control system implements functions appropriate to the particular appliance. An operation sequencing facility termed an "internally restructurable control" is disclosed, a specific form of which is a testing facility termed "internal test mode," in which case the parameters include specifications of particular functional element states to be established in a sequence, as well as time durations for selected ones of the functional element states. In another facility, termed a "diagnostic mode", the parameters indicate particular changes in controller output states.

    摘要翻译： 一种高度灵活的电子控制系统，易于重新配置或重新编程，以适应多台机器，如多台洗衣设备。 通过通信链路将控制参数输入到控制器，通信链路可以是光通信链路。 控制器可自动适应多个不同机器中的特定机器，例如以两速洗衣机，单速洗衣机，电动干燥器和气体干燥器的形式的洗衣设备。 控制器通过向连接到要询问的机器的连接器的特定端子施加信号来确定特定的设备。 监控其他终端以逻辑识别特定设备。 此后，控制系统实现适合于特定设备的功能。 公开了称为“内部可重组控制”的操作测序工具，其具体形式是称为“内部测试模式”的测试设备，在这种情况下，参数包括要在序列中建立的特定功能元件状态的规范，如 以及所选择的功能元件状态的持续时间。 在另一个称为“诊断模式”的设备中，参数表示控制器输出状态的特定变化。

    Programmable synchronous sequential state machine or sequencer having decision variable input mapping circuit responsive to feedback signals
    7.
    发明授权
    Programmable synchronous sequential state machine or sequencer having decision variable input mapping circuit responsive to feedback signals 失效
    具有响应于反馈信号的决策变量输入映射电路的可编程同步顺序状态机或定序器

    公开(公告)号：US4755967A

    公开(公告)日：1988-07-05

    申请号：US842505

    申请日：1986-03-21

    申请人： Joseph Gabris ,  Vincent J. Coli ,  Paul A. Dennig ,  Mark E. Fitzpatrick ,  Sai-Keung Lee

    发明人： Joseph Gabris ,  Vincent J. Coli ,  Paul A. Dennig ,  Mark E. Fitzpatrick ,  Sai-Keung Lee

    IPC分类号： G05B19/05 ,  G05B19/045 ,  G06F9/26

    CPC分类号： G05B19/045 ,  G05B2219/23421 ,  G05B2219/24069

    摘要： A programmable sequencer 10 uses an input mapping circuit 20 including a programmable logic array 30 to map decision variable input conditions onto branch address signals, which are used with primary address signals to form a next state address for state word memory 50. Input mapping circuit 20 preferably includes a branch control circuit 40, controlled by feedback signals from the output of state word memory 50, to selectively transform branch address signals to allow different states to use state word locations sharing the same primary address in state word memory 50. The preferred embodiment also includes a diagnostic circuit 80 useful for programming, and/or diagnosing operation of, sequencer 10.

    摘要翻译： 可编程序定序器10使用包括可编程逻辑阵列30的输入映射电路20将判定变量输入条件映射到支配地址信号上，该分支地址信号与主地址信号一起使用以形成状态字存储器50的下一状态地址。输入映射电路20 优选地包括由来自状态字存储器50的输出的反馈信号控制的分支控制电路40，以选择性地变换分支地址信号，以允许不同状态使用在状态字存储器50中共享相同主地址的状态字位置。优选实施例 还包括用于编程和/或诊断定序器10的操作的诊断电路80。

    Arrangement for operating an electronically controlled sewing machine in a diagnostic mode
    8.
    发明授权
    Arrangement for operating an electronically controlled sewing machine in a diagnostic mode 失效
    在诊断模式下操作电子缝纫机的布置

    公开(公告)号：US4393796A

    公开(公告)日：1983-07-19

    申请号：US393148

    申请日：1982-06-28

    申请人： William H. Dunn ,  Leonard I. Horey ,  Marvin Kurland

    发明人： William H. Dunn ,  Leonard I. Horey ,  Marvin Kurland

    IPC分类号： D05B3/02 ,  D05B69/36 ,  G05B19/042 ,  G05B23/02 ,  D05B79/00

    CPC分类号： G05B19/0428 ,  D05B69/36 ,  G05B2219/24069

    摘要： An electronically controlled sewing machine includes an arrangement for operating the machine in a diagnostic mode, wherein several tests for checking the functioning of the sewing machine can be performed. In a first test, all of the light emitting diodes on the panel of the sewing machine are sequentially energized. This verifies proper operation of the display panel. In a second test, a particular light emitting diode responds to the armshaft sensor such that it is dark when the needle is up and is illuminated when the needle is down. The motor speed function is monitored by a test which lights particular light emitting diodes in 100 stitches per minute increments of motor speed. Proper overall operation of the sewing machine, including the actuators, is monitored by running several test patterns. To isolate a possible fault in the sewing machine foot controller, the sewing machine may be run at a preset speed without depressing the foot controller.

    摘要翻译： 电子控制缝纫机包括用于以诊断模式操作机器的装置，其中可以执行用于检查缝纫机功能的若干测试。 在第一测试中，缝纫机面板上的所有发光二极管依次通电。 这将验证显示面板的正确操作。 在第二次测试中，特定的发光二极管响应于臂轴传感器，使得当针被向上并且当针被向下时被照亮时它是暗的。 电机速度功能通过一个测试来监控，该测试以100针/分钟的电机速度增量点亮特定的发光二极管。 包括执行器在内的缝纫机的整体操作可以通过运行多种测试模式进行监控。 为了隔离缝纫机脚踏控制器可能发生的故障，缝纫机可以以预设速度运行，而不需要按压脚踏控制器。

    PROCESS VARIABLE TRANSMITTER WITH TWO-WIRE PROCESS CONTROL LOOP DIAGNOSTICS
    9.
    发明申请
    PROCESS VARIABLE TRANSMITTER WITH TWO-WIRE PROCESS CONTROL LOOP DIAGNOSTICS 有权
    具有两线工艺控制环路诊断的过程变量变送器

    公开(公告)号：US20110010120A1

    公开(公告)日：2011-01-13

    申请号：US12832341

    申请日：2010-07-08

    申请人： David L. Wehrs ,  Gregory J. LeCuyer ,  Jessica Lo ,  Steven J. McCoy ,  Brian L. Westfield

    发明人： David L. Wehrs ,  Gregory J. LeCuyer ,  Jessica Lo ,  Steven J. McCoy ,  Brian L. Westfield

    IPC分类号： G01R19/00 ,  G01R27/02 ,  G06F19/00

    CPC分类号： G01D21/00 ,  G05B19/0423 ,  G05B2219/24069

    摘要： A two-wire process variable transmitter for use in an industrial process, including a process variable sensor configured to sense a process variable of a fluid of the industrial process. Output circuitry is configured to provide an output on a two-wire process control loop which is related to the sensed process variable. Loop current measurement circuitry measures a loop current flowing through the two-wire process control loop and terminal voltage measurement circuitry measures a voltage related to a terminal voltage of the process variable transmitter. The terminal voltage can be a voltage measured across an electrical connection of the two-wire process variable transmitter to the two-wire process control loop. Input circuitry is configured to receive a diagnostic command from the two-wire process control loop. A microprocessor configured to perform loop diagnostics on the two-wire process control loop based upon the measured loop current and terminal voltage in response to receipt of a diagnostic command from the two-wire process control loop.

    摘要翻译： 一种用于工业过程的二线过程变量变送器，包括被配置为感测工业过程流体的过程变量的过程变量传感器。 输出电路被配置为在与所感测的过程变量相关的二线过程控制回路上提供输出。 回路电流测量电路测量流过两线制过程控制回路的回路电流，并且端子电压测量电路测量与过程变量变送器的端子电压相关的电压。 端子电压可以是两线制过程变量发射机与两线制过程控制回路的电气连接测量的电压。 输入电路配置为从两线制过程控制回路接收诊断命令。 该微处理器被配置为响应于从两线制过程控制回路接收到诊断命令，基于所测量的回路电流和端子电压在两线制过程控制回路上执行循环诊断。