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    • 1. 发明申请
    • DATA ACCESS METHOD FOR A CONTROL SYSTEM
    • 控制系统的数据访问方法
    • WO2003032233A1
    • 2003-04-17
    • PCT/SE2002/001699
    • 2002-09-18
    • ABB ABPAULY, ThomasRUDIN, MikaelANDERSSON, Johan
    • PAULY, ThomasRUDIN, MikaelANDERSSON, Johan
    • G06F19/00
    • H04L67/2814G05B2219/34263H04L67/2823H04L67/289H04L67/42
    • A method and system for a client application (1) to request a data item from an access server (3) in a computer controlled control system. The control system includes objects and a plurality of access servers, which said objects represent various entities that have a defined functional meaning in the control system. Each access server, such as an OPC server, may provide access to one or more real-time data, historical data, and alarm and event data items. In an embodiment the method provides means, which enables the Access Service Handler (2) component, by querying a said object, to obtain a reference for a desired data item, to find out which access server handles the said data item. The Access Service handler then makes request to the identified access server.
    • 一种用于客户端应用(1)从计算机控制的控制系统中的访问服务器(3)请求数据项的方法和系统。 控制系统包括对象和多个访问服务器,所述对象表示在控制系统中具有定义的功能意义的各种实体。 诸如OPC服务器的每个访问服务器可以提供对一个或多个实时数据,历史数据以及警报和事件数据项的访问。 在一个实施例中,该方法提供了通过查询所述对象来获得访问服务处理程序(2)组件以获得所需数据项的引用的装置,以找出哪个访问服务器处理所述数据项。 然后,Access Service处理程序向所识别的访问服务器发出请求。
    • 4. 发明申请
    • METHOD FOR EVALUATING, AN AUTOMATION SYSTEM, AND A CONTROLLER
    • 评估方法,自动化系统和控制器
    • WO2007100292A1
    • 2007-09-07
    • PCT/SE2007/000189
    • 2007-02-28
    • ABB ABMEYER, MikaelPAULY, Thomas
    • MEYER, MikaelPAULY, Thomas
    • G06F9/44G05B1/00G06F7/20
    • G06F8/60G05B2219/31418G06F9/451
    • The invention relates to a method for evaluating an application for controlling a process within an automation system. The application is stored within a controller, and at least two versions of it are present within the controller. The method comprises the steps of: inputting to the different versions of the application an input signal obtained from the process; executing, in the controller, tasks based on this input signal for the different versions; generating a report comprising comparisons of the outputs from the different versions of the application; and evaluating, based on the generated report, the version(s) not used for controlling the process. An improved way of revising an automation system is thereby achieved. The invention also relates to such controller and an automation system.
    • 本发明涉及一种用于评估用于控制自动化系统内的过程的应用的方法。 应用程序存储在控制器中,控制器中至少有两个版本。 该方法包括以下步骤:向应用的不同版本输入从该过程获得的输入信号; 在控制器中执行基于该输入信号的不同版本的任务; 生成报告,其中包括来自不同版本的应用程序的输出的比较; 并根据生成的报告评估不用于控制过程的版本。 由此实现了改进自动化系统的改进方式。 本发明还涉及这种控制器和自动化系统。
    • 7. 发明申请
    • TEXTURE SPRAY GUN
    • 纹纹喷枪
    • WO2005067504A2
    • 2005-07-28
    • PCT/US2004/043864
    • 2004-12-30
    • GRACO MINNESOTA INC.OLSON, DianePAULY, ThomasTHOMPSON, DavidJOHNSON, Dale
    • OLSON, DianePAULY, ThomasTHOMPSON, DavidJOHNSON, Dale
    • B05B7/04B05B7/14
    • B05B7/0433B05B7/129B05B7/1418B05B7/1481
    • A texture spray gun (10), is provided with an air valve (12) design that can use several rotations of the control knob for full adjustment with smooth and steady flow change through the full range. The air shutoff (24) is integral to the fluid needle (26) actuation and consists of only two simple and inexpensive components. The body (20) of the spray gun (10) is produced as a one piece plastic piece which requires no secondary operations (after molding) to complete. The spray gun may be configured to operate with both hopper and pump feeds. A molded soft polymer one-way valve (48) is installed in the air passage (50) of the texture gun (10). A multi-hole air cap (52) is installed directly to the end of the needle of the texture gun (10) and gives a more consistent and desirable pattern than the prior art single hole arrangements.
    • 纹理喷枪(10)设置有空气阀(12)设计,其可以使用多次旋转的控制旋钮进行全面调节,并且在整个范围内具有平稳和稳定的流量变化。 空气关闭(24)与流体针(26)致动是一体的,并且仅由两个简单且便宜的部件组成。 喷枪(10)的主体(20)被制造为单件塑料件,其不需要二次操作(模制之后)完成。 喷枪可以配置为与料斗和泵进料一起操作。 模制的软质聚合物单向阀(48)安装在纹理枪(10)的空气通道(50)中。 多孔空气帽(52)直接安装到纹理枪(10)的针的端部,并且给出比现有技术的单孔布置更一致和期望的图案。
    • 8. 发明公开
    • DATA ACCESS METHOD FOR A CONTROL SYSTEM
    • DATENZUGRIFFSVERFAHRENFÜREIN STEUERSYSTEM
    • EP1442413A1
    • 2004-08-04
    • EP02775622.0
    • 2002-09-18
    • ABB AB
    • PAULY, ThomasRUDIN, MikaelANDERSSON, Johan
    • G06F19/00G05B19/408
    • H04L67/2814G05B2219/34263H04L67/2823H04L67/289H04L67/42
    • A method and system for a client application (1) to request a data item from an access server (3) in a computer controlled control system. The control system includes objects and a plurality of access servers, which said objects represent various entities that have a defined functional meaning in the control system. Each access server, such as an OPC server, may provide access to one or more real-time data, historical data, and alarm and event data items. In an embodiment the method provides means, which enables the Access Service Handler (2) component, by querying a said object, to obtain a reference for a desired data item, to find out which access server handles the said data item. The Access Service handler then makes request to the identified access server.
    • 一种用于客户端应用(1)从计算机控制的控制系统中的访问服务器(3)请求数据项的方法和系统。 控制系统包括对象和多个访问服务器,所述对象表示在控制系统中具有定义的功能意义的各种实体。 诸如OPC服务器的每个访问服务器可以提供对一个或多个实时数据,历史数据以及警报和事件数据项的访问。 在一个实施例中,该方法提供了通过查询所述对象来获得访问服务处理程序(2)组件来获得所需数据项的引用的装置,以找出哪个访问服务器处理所述数据项。 然后,Access Service处理程序向所标识的访问服务器发出请求。