Automation device
    1.
    发明授权
    Automation device 有权
    自动化设备

    公开(公告)号:US08782311B2

    公开(公告)日:2014-07-15

    申请号:US11520157

    申请日:2006-09-13

    IPC分类号: G06F13/24

    CPC分类号: H04L12/40 H04L2012/4026

    摘要: The invention relates to an automation device, with which a multiplicity of physically distributed functional units communicate with each other by means of a common transmission protocol. The device has a microcontroller (110), which is assigned at least one clock generator (120) and one memory unit (150), and which is connected at least to one data source (140), which is designed to output a data bit-stream to be transmitted.

    摘要翻译: 本发明涉及一种自动化设备,多个物理分布的功能单元通过公共传输协议相互通信。 该设备具有微控制器(110),其被分配有至少一个时钟发生器(120)和一个存储器单元(150),并且至少连接到一个数据源(140),该数据源被设计为输出数据位 流要发送。

    Method for position-dependent electronic wear state determination of a valve mechanism, and a pneumatic valve
    2.
    发明授权
    Method for position-dependent electronic wear state determination of a valve mechanism, and a pneumatic valve 有权
    阀机构位置相关电子磨损状态测定方法及气动阀

    公开(公告)号:US08509952B2

    公开(公告)日:2013-08-13

    申请号:US12644992

    申请日:2009-12-22

    IPC分类号: G05D7/00

    摘要: A method and a valve arrangement are provided for electronic wear state determination of the valve arrangement for controlling a process medium flow. A valve element, which is arranged so as to move axially within a valve housing, is moved via electrically drivable linear drive means on the basis of positioning regulation. The valve element has an essentially constant drive force applied to it, and a position speed profile over the switching travel of the valve element is determined by detecting the speed as a function of the current position of the valve element. A change profile is created by comparing the determined speed profile with previous position speed profiles, as a measure of the position-dependent wear state of the valve mechanism.

    摘要翻译: 提供了一种方法和阀装置,用于电子磨损状态确定用于控制处理介质流的阀装置。 基于定位调节,通过电驱动的线性驱动装置移动被布置成在阀壳体内轴向移动的阀元件。 阀元件具有施加到其上的基本恒定的驱动力,并且通过检测作为阀元件的当前位置的函数的速度来确定阀元件的开关行程上的位置速度分布。 通过将确定的速度曲线与先前的位置速度曲线进行比较来创建变化曲线,作为阀机构的依赖于位置的磨损状态的量度。

    Method for detecting the drive type of an actuator (II)
    3.
    发明授权
    Method for detecting the drive type of an actuator (II) 有权
    用于检测致动器(II)的驱动类型的方法

    公开(公告)号:US08281705B2

    公开(公告)日:2012-10-09

    申请号:US12328954

    申请日:2008-12-05

    IPC分类号: F01B31/12 F15B9/10

    摘要: A method is disclosed for detecting the drive type of an actuator, e.g., a pneumatic actuator, having a positioner for operating a final control element in a process engineering plant. The actuator is connected to the positioner by a mounting set, the positioner comprising an electronic control unit, which uses a microcontroller to receive one or more input signals, and to output actuating signals to control the flow of gas to or from the chambers of a single-acting or double-acting pneumatic drive. The position feedback sensors are equipped with a rotational measuring system. During commissioning of the actuator, the relationship between the drive volumes and the position signal is found and compared with transfer characteristics of known drive types. Where there is a match between the transfer characteristic defined by the value pairs of the given actuator and one of the transfer characteristics of the known drive types, the identified drive type is assigned to the given actuator.

    摘要翻译: 公开了一种用于检测致动器(例如气动致动器)的驱动类型的方法,其具有用于在过程工程设备中操作最终控制元件的定位器。 致动器通过安装组件连接到定位器,定位器包括电子控制单元,该电子控制单元使用微控制器来接收一个或多个输入信号,并输出致动信号以控制气体到达或来自腔室的气流 单作用或双作用气动驱动。 位置反馈传感器配备有旋转测量系统。 在执行器调试期间,找到驱动体积和位置信号之间的关系,并将其与已知驱动类型的传递特性进行比较。 在由给定致动器的值对定义的传递特性与已知驱动类型的传送特性之间存在匹配的情况下,将所识别的驱动类型分配给给定的致动器。

    Method and arrangement for diagnosis of a final control element
    4.
    发明授权
    Method and arrangement for diagnosis of a final control element 有权
    用于诊断最终控制元件的方法和装置

    公开(公告)号:US08122905B2

    公开(公告)日:2012-02-28

    申请号:US11984518

    申请日:2007-11-19

    摘要: The disclosure relates to a method and an arrangement for diagnosis of a final control element, which is actuated by a pneumatically operated actuating mechanism under the control of a control device, and which emits acoustic signals during conventional use. It is proposed to detect acoustic signals fed back into the pneumatic system of the actuating mechanism, and to derive from them the status data of the final control element. For this purpose, an acoustic sensor is arranged in the pneumatic-fluid supply line of the actuating mechanism, with the acoustic sensor being electrically connected to an analysis device. A pressure sensor is used as the acoustic sensor.

    摘要翻译: 本公开涉及一种用于诊断最终控制元件的方法和装置,该控制元件由控制装置控制下由气动操作的致动机构致动,并且在常规使用期间发出声信号。 提出了检测反馈到致动机构的气动系统中的声信号,并从其中推导出最终控制元件的状态数据。 为此,声学传感器布置在致动机构的气动流体供应管线中,声学传感器电连接到分析装置。 压力传感器用作声传感器。

    MEASUREMENT DEVICE AND METHOD FOR DIAGNOSIS OF NOISE IN FLUIDIC SYSTEMS
    5.
    发明申请
    MEASUREMENT DEVICE AND METHOD FOR DIAGNOSIS OF NOISE IN FLUIDIC SYSTEMS 有权
    用于诊断流体系统噪声的测量装置和方法

    公开(公告)号:US20100147079A1

    公开(公告)日:2010-06-17

    申请号:US12638564

    申请日:2009-12-15

    IPC分类号: G01N29/032

    摘要: A measurement device and method for diagnosing noise in fluidic systems. A microphone, which is arranged at least partially in the area of the flow medium, compensates for pressure surges in the flow medium. The microphone receives the noise via a membrane and converts it to an electrical signal for evaluation of the noise source by an electronic diagnosis unit. To compensate for pressure surges in the flow medium, the membrane of the microphone is arranged in a housing, which is open on both sides of the membrane and whose two openings have pressure applied to them by the flow medium as a sound source, with at least one of the two openings being provided, in order to detect noise, with filter means for attenuation and/or time delay of frequencies which are in an expected noise spectrum, while the filter means allows lower frequencies produced by the pressure fluctuations in the flow medium to pass through.

    摘要翻译: 用于诊断流体系统噪声的测量装置和方法。 至少部分地布置在流动介质的区域中的麦克风补偿流动介质中的压力波动。 麦克风通过膜接收噪声并将其转换为电信号,以通过电子诊断单元评估噪声源。 为了补偿流动介质中的压力波动,麦克风的膜布置在壳体中,该壳体在膜的两侧是开放的,并且其两个开口具有通过流动介质作为声源施加到它们的压力,其中 提供两个开口中的至少一个,以便检测噪声,具有用于衰减和/或处于预期噪声谱的频率的时间延迟的滤波器装置,而滤波器装置允许由流量中的压力波动产生的较低频率 中等通过

    Automation device
    6.
    发明申请
    Automation device 有权
    自动化设备

    公开(公告)号:US20070115851A1

    公开(公告)日:2007-05-24

    申请号:US11511699

    申请日:2006-08-29

    IPC分类号: H04J1/16

    摘要: The invention relates to an automation device, with which a multiplicity of physically distributed functional units communicate with each other by means of a common transmission protocol. The device has a microcontroller (110), which is assigned at least one clock generator (120) and one memory unit (150), and which is connected at least to one data source (140), which is designed to output a data bit-stream to be transmitted.

    摘要翻译: 本发明涉及一种自动化设备,多个物理分布的功能单元通过公共传输协议相互通信。 该设备具有微控制器(110),其被分配有至少一个时钟发生器(120)和一个存储器单元(150),并且至少连接到一个数据源(140),该数据源被设计为输出数据位 流要发送。

    Automation device
    8.
    发明授权
    Automation device 有权
    自动化设备

    公开(公告)号:US07930581B2

    公开(公告)日:2011-04-19

    申请号:US11511699

    申请日:2006-08-29

    IPC分类号: G06F1/14 G06F1/03

    摘要: The invention relates to an automation device, with which a multiplicity of physically distributed functional units communicate with each other by means of a common transmission protocol. The device has a microcontroller (110), which is assigned at least one clock generator (120) and one memory unit (150), and which is connected at least to one data source (140), which is designed to output a data bit-stream to be transmitted.

    摘要翻译: 本发明涉及一种自动化设备,多个物理分布的功能单元通过公共传输协议相互通信。 该设备具有微控制器(110),其被分配有至少一个时钟发生器(120)和一个存储器单元(150),并且至少连接到一个数据源(140),该数据源被设计为输出数据位 流要发送。

    Automation device
    9.
    发明授权
    Automation device 有权
    自动化设备

    公开(公告)号:US07864675B2

    公开(公告)日:2011-01-04

    申请号:US11520158

    申请日:2006-09-13

    IPC分类号: H04L27/14

    CPC分类号: H04L12/40 H04L12/40032

    摘要: The invention relates to an automation device (100, 100′), with which a multiplicity of physically distributed functional units communicate with each other by means of a common transmission protocol. The device has a microcontroller (110), which is assigned at least one clock generator (120) and one memory unit (150), and which is connected at least to one data source (140), which is designed to output a data bit-stream to be transmitted.

    摘要翻译: 本发明涉及一种自动化设备(100,100'),多个物理分布的功能单元通过公共传输协议相互通信。 该设备具有微控制器(110),其被分配有至少一个时钟发生器(120)和一个存储器单元(150),并且至少连接到一个数据源(140),该数据源被设计为输出数据位 流要发送。

    Automation device
    10.
    发明申请
    Automation device 有权
    自动化设备

    公开(公告)号:US20070150625A1

    公开(公告)日:2007-06-28

    申请号:US11508529

    申请日:2006-08-23

    IPC分类号: G06F13/38

    CPC分类号: H04L27/122

    摘要: The invention relates to an automation device, in which a plurality of spatially distributed functional units communicate with one another by means of a common transmission protocol. The device has a microcontroller (110) which has at least one associated clock generator (120) and a memory unit (150) and which is connected at least to a data source (140), which is designed to output a data byte stream to be transmitted. A first program for conversion of a data byte stream to be transmitted to a sequence of sample values of an adequate frequency-modulated line signal, and a second program for identification of a frequency-modulated line signal and for its sequential conversion to a received data byte stream are stored in the memory unit (150), with these programs being associated with the microcontroller (110). The first and the second program can be run alternately.

    摘要翻译: 本发明涉及一种自动化设备,其中多个空间分布的功能单元通过公共传输协议相互通信。 该设备具有微控制器(110),其具有至少一个相关联的时钟发生器(120)和存储器单元(150),并且至少连接到数据源(140),数据源被设计为将数据字节流输出到 被传送。 用于将要发送的数据字节流转换为适当的调频线信号的采样值的序列的第一程序,以及用于识别调频线信号的第二程序,以及用于其顺序转换为接收数据的第二程序 字节流存储在存储器单元(150)中,这些程序与微控制器(110)相关联。 第一个和第二个程序可以交替运行。