Field device, system and process for multi-protocol field device emulator
    1.
    发明申请
    Field device, system and process for multi-protocol field device emulator 审中-公开
    多协议现场设备仿真器的现场设备,系统和过程

    公开(公告)号:US20060140209A1

    公开(公告)日:2006-06-29

    申请号:US11021968

    申请日:2004-12-23

    IPC分类号: H04J3/22 H04J3/16

    摘要: An apparatus and method for allowing at least one second device configured to use a second communication protocol to communicate with at least one first field device configured to use a first communication protocol. The apparatus including a first network communication arrangement configured to communicate with the at least one first field device using the first communication protocol, a second network communication arrangement configured to communicate with the at least one second device using the second communication protocol, and a device emulation processing arrangement configured to emulate the at least one first field device such that the at least one second device may communicate with the emulated at least one first field device using a third communication protocol.

    摘要翻译: 一种用于允许被配置为使用第二通信协议的至少一个第二设备与被配置为使用第一通信协议的至少一个第一现场设备通信的装置和方法。 该装置包括被配置为使用第一通信协议与至少一个第一现场设备通信的第一网络通信装置,被配置为使用第二通信协议与至少一个第二设备通信的第二网络通信装置,以及设备仿真 处理装置被配置为模拟所述至少一个第一现场设备,使得所述至少一个第二设备可以使用第三通信协议与所仿真的至少一个第一现场设备通信。

    Method and apparatus for performing format conversion between bit streams
    3.
    发明授权
    Method and apparatus for performing format conversion between bit streams 失效
    用于在比特流之间执行格式转换的方法和装置

    公开(公告)号:US4979169A

    公开(公告)日:1990-12-18

    申请号:US310454

    申请日:1989-02-14

    IPC分类号: H04J3/00 H04J3/16 H04L29/06

    CPC分类号: H04J3/1635 G05B2219/31174

    摘要: Methods and apparatus are set forth that perform Format Conversion between bit streams which embed sub-rate circuit data according to different protocols. The invention (1) locates and extracts the sub-rate circuit data embedded, in an input serial bit stream, in accordance with a first predefined protocol (2) aligns the data in a buffer, and (3) creates an output bit stream in which the extracted circuit data is reformatted and inserted in accordance with a second predefined protocol. A programmable bit map driven format conversion module operates the data aligned in the aforementioned buffer. The conversion process is bidirectional and, in one embodiment of the invention, facilitates conversion between a single stage time division multiplexed data format and a two stage time division multiplexed format (e.g. X.50 and I.463) by utilizing the aforesaid bit map driven format conversion technique. More generally, the invention permits conversion between any two predefined protocols, permits great flexibility in network system configuration and permits multiple channels of different format or frame alignments to be converted simultaneously.

    Numerical control device
    4.
    发明授权
    Numerical control device 失效
    数控装置

    公开(公告)号:US4689751A

    公开(公告)日:1987-08-25

    申请号:US760859

    申请日:1985-07-31

    申请人: Akihiko Fujimoto

    发明人: Akihiko Fujimoto

    摘要: A numerical control system in which an external computer such as a microcomputer is used for controlling and communicating with a numerical control device. A first memory is provided for storing data control character codes for the external computer, while a second memory is provided for accessing the contents of the first memory for translating communications data used in data communications between the computer and the numerical control device. The contents of the first memory are determined so as to allow the numerical control device to perform data communications with an external computer employing different data control character codes.

    摘要翻译: 一种数字控制系统,其中使用诸如微型计算机的外部计算机来控制和与数字控制装置通信。 提供第一存储器用于存储用于外部计算机的数据控制字符代码,而提供第二存储器用于访问第一存储器的内容,用于翻译在计算机和数字控制装置之间的数据通信中使用的通信数据。 确定第一存储器的内容以允许数字控制装置与使用不同数据控制字符代码的外部计算机执行数据通信。

    INTERFACE BETWEEN A PRODUCTION MANAGEMENT SYSTEM AND AN AUTOMATION SYSTEM
    5.
    发明申请
    INTERFACE BETWEEN A PRODUCTION MANAGEMENT SYSTEM AND AN AUTOMATION SYSTEM 有权
    生产管理系统与自动化系统之间的界面

    公开(公告)号:US20090106345A1

    公开(公告)日:2009-04-23

    申请号:US12238718

    申请日:2008-09-26

    IPC分类号: G06F15/16

    摘要: An interface makes it possible not only to link an automation system component in uniform fashion to a production management system but also to relieve the production management system. For this purpose a generic data server has a long-term data store integrated with the server, an integrated data analysis unit, and an integrated configuration means which is also usable for configuring the data analysis unit with respect to the analysis to be performed. The server relieves the production management system by performing preprocessing of data, and it simultaneously serves as a uniform interface between the production management system and the automation system component.

    摘要翻译: 接口使得不仅可以将自动化系统组件以统一的方式链接到生产管理系统,而且可以减轻生产管理系统。 为此,通用数据服务器具有与服务器集成的长期数据存储器,集成数据分析单元和集成配置装置,其也可用于配置关于要执行的分析的数据分析单元。 该服务器通过执行数据预处理来缓解生产管理系统,同时也作为生产管理系统与自动化系统组件之间的统一接口。

    Automated tool management in a multi-protocol environment
    6.
    发明授权
    Automated tool management in a multi-protocol environment 有权
    多协议环境中的自动化工具管理

    公开(公告)号:US07403984B2

    公开(公告)日:2008-07-22

    申请号:US09899833

    申请日:2001-07-05

    IPC分类号: G06F15/16

    摘要: A system, computer program product and method for automated tool management in a multi-protocol environment. A user may issue a message in accordance with an object-oriented interapplication communication protocol to a corresponding application interface unit. The message may be a request to perform a particular action on a selected tool. The content of the message may be extracted by the corresponding application interface unit which may comprise data required by the requested action and a pointer to the object representing the tool. The application interface unit may invoke a method of the object pointed to by the pointers in the message. A value may then be procured by an equipment model where the value may be associated with particular information requested in the message about a tool or a notification informing the user that an event occurred. The equipment model may transfer the value to the appropriate user.

    摘要翻译: 一种用于多协议环境中自动化工具管理的系统,计算机程序产品和方法。 用户可以根据面向对象的应用间通信协议向对应的应用接口单元发出消息。 该消息可以是对所选择的工具执行特定动作的请求。 消息的内容可以由对应的应用接口单元提取,该应用接口单元可以包括所请求的动作所需的数据和指向表示该工具的对象的指针。 应用程序接口单元可以调用消息中指针指向的对象的方法。 然后可以由设备模型获得值,其中该值可以与消息中关于工具或通知用户通知用户事件发生的特定信息相关联。 设备型号可以将值传送给适当的用户。

    Servo motor control system
    7.
    发明申请
    Servo motor control system 有权
    伺服电机控制系统

    公开(公告)号:US20040160206A1

    公开(公告)日:2004-08-19

    申请号:US10770398

    申请日:2004-02-04

    申请人: FANUC LTD

    IPC分类号: G05B019/18

    摘要: In a servo control system, a numerical control device and at least one servo amplifier are connected to each other with a serial bus to control a servo motor connected to the servo amplifier. In this system, data transfer systems of at least two types for the serial bus are set, and a data transfer system is selected by a parameter set in the numerical control device.

    摘要翻译: 在伺服控制系统中,数字控制装置和至少一个伺服放大器通过串行总线彼此连接,以控制连接到伺服放大器的伺服电动机。 在该系统中,设置用于串行总线的至少两种类型的数据传输系统,并且通过数字控制装置中设置的参数选择数据传送系统。

    Machine tool control system
    8.
    发明授权
    Machine tool control system 失效
    机床控制系统

    公开(公告)号:US5850343A

    公开(公告)日:1998-12-15

    申请号:US701651

    申请日:1996-08-26

    申请人: Kaoru Nakamura

    发明人: Kaoru Nakamura

    IPC分类号: G05B19/418 G06F19/00

    摘要: When a machining program copied from the toll center is transferred to the NC device, the transfer system determining means of the controller compares a machining schedule copied from the toll center and its machining program with transfer judging rules created in the database to automatically judge whether memory transfer or DNC transfer system is more suitable, and the machining program transfer means transfers the machining program to the NC device by the selected system.

    摘要翻译: 当从收费中心复制的加工程序被传送到NC设备时,控制器的传送系统确定装置将从收费中心复制的加工计划与其加工程序与在数据库中创建的传送判断规则进行比较,以自动判断存储器 传送或DNC传送系统更为合适,加工程序传送装置由所选系统将加工程序传送到NC设备。

    Wireless industrial control user interface
    10.
    发明申请
    Wireless industrial control user interface 有权
    无线工业控制用户界面

    公开(公告)号:US20070093921A1

    公开(公告)日:2007-04-26

    申请号:US11259441

    申请日:2005-10-26

    IPC分类号: G05B11/01 G05B15/00

    摘要: An industrial control system includes a motor drive, a wireless interface module, and a wireless user interface. The motor drive has at least a first port. The wireless interface module is coupled to the first port of the motor drive. The wireless user interface is operable to connect to the wireless interface module and establish a first connection through the wireless interface module to access the motor drive. A user interface operable to connect to a device within an industrial control system includes a display and a processing unit operable to establish a connection with the device and display an image representative of the device on the display responsive to establishing the connection.

    摘要翻译: 工业控制系统包括电机驱动器,无线接口模块和无线用户接口。 电机驱动器至少有一个第一个端口。 无线接口模块耦合到电动机驱动器的第一端口。 无线用户接口可操作以连接到无线接口模块,并通过无线接口模块建立第一连接以访问电机驱动器。 可操作以连接到工业控制系统内的设备的用户接口包括显示器和处理单元,其可操作以响应于建立连接而在显示器上显示代表设备的图像。