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公开(公告)号：US20110040390A1
公开(公告)日：2011-02-17
申请号：US12539399
申请日：2009-08-11
IPC分类号： G06F3/048 , G05B19/042
CPC分类号： G05B19/0426
摘要： A method in a computer system for developing a process control strategy includes providing a module template having a first plurality of components and being associated with a control operation, receiving a selection of one or more of the first plurality of components of the module template, generating an instance of a module based on the module template, including instantiating only the selected one or more of the first plurality of components, and associating the generated instance of the module with the process control strategy.
摘要翻译： 用于开发过程控制策略的计算机系统中的方法包括提供具有第一多个组件并与控制操作相关联的模块模板，接收模块模板的第一组多个组件中的一个或多个组件的选择，生成 基于模块模板的模块的实例，包括仅实例化所选择的一个或多个第一多个组件，以及将生成的模块实例与过程控制策略相关联。
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2.发明申请Automatic Configuration of Synchronous Block Execution for Control Modules Run in Fieldbus Networks 有权自动配置在现场总线网络中运行的控制模块的同步块执行公开(公告)号：US20080249641A1
公开(公告)日：2008-10-09
申请号：US11968087
申请日：2007-12-31
申请人： Alper T. Enver , Kenneth D. Krivoshein , Daniel Dean Christensen , Ram Ramachandran , John M. Lucas , Ebtesam S. Tanyous
发明人： Alper T. Enver , Kenneth D. Krivoshein , Daniel Dean Christensen , Ram Ramachandran , John M. Lucas , Ebtesam S. Tanyous
IPC分类号： G05B15/02
CPC分类号： G05B19/4185 , G05B19/042 , G05B2219/1134 , G05B2219/25229 , G05B2219/25232 , G05B2219/31121 , G05B2219/32248 , Y02P90/18 , Y02P90/20
摘要： A method or apparatus automatically configures a control module for synchronous execution on a Fieldbus segment of a process control network by determining if all of the critical function blocks of a particular control module can be assigned to FOUNDATION® Fieldbus field devices or to the I/O device associated with a particular Fieldbus segment. If so, the method or apparatus automatically assigns the function blocks of the control module, which would otherwise be scheduled to execute in a controller, to the I/O device for the Fieldbus segment. This technique enables all of the critical or necessary function blocks within the control module to execute in one macrocycle of the Fieldbus segment, thereby executing synchronously on a Fieldbus segment. This operation, in turn, increases the overall execution rate of the control module with respect to control modules that have function blocks split between a controller and field devices on a Fieldbus segment, which has been the traditional manner of configuring control modules implemented using devices on a Fieldbus segment.
摘要翻译： 一种方法或装置通过确定特定控制模块的所有关键功能块是否可以被分配给现场总线现场设备或I（I））来自动配置用于在过程控制网络的现场总线段上同步执行的控制模块 / O设备与特定现场总线段相关联。 如果是这样，则该方法或设备将将控制模块的功能块（否则将被调度为在控制器中执行）自动分配给现场总线段的I / O设备。 该技术使得控制模块内的所有关键或必需功能块能够在现场总线段的一个宏环中执行，从而在现场总线段上同步执行。 这种操作反过来又增加了控制模块相对于在现场总线段上的控制器和现场设备之间分开的功能块的控制模块的总执行率，这是传统的配置使用设备实现的控制模块的方式 现场总线部分。
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公开(公告)号：US5573330A
公开(公告)日：1996-11-12
申请号：US491264
申请日：1995-06-16
申请人： John M. Lucas
发明人： John M. Lucas
CPC分类号： F21V5/06 , Y10S362/806
摘要： A joining device for a chandelier ornaments provides a pair of retaining plates, typically cut from flat stock material, having ornaments located therebetween. The ornaments are secured against radial movement relative to the retaining plates by a series of retaining pins that pass through holes in the ornaments and holes in the plates. The plates are compressed so that it least one of the plates is in elastic deformation and the plates are secured to each other in a compressed, elastically deformed, state, by a grommet.
摘要翻译： 用于吊灯饰品的连接装置提供一对保持板，通常由扁平材料切割，具有位于其间的装饰品。 装饰品通过一系列通过板中装饰物和孔中的孔的保持销而相对于保持板抵抗径向移动。 板被压缩，使得至少一个板具有弹性变形，并且板通过索环以压缩，弹性变形的状态彼此固定。
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公开(公告)号：US4619533A
公开(公告)日：1986-10-28
申请号：US704513
申请日：1985-02-22
申请人： John M. Lucas , Frank Kitzinger , Vladimir M. Labuc , John G. Peacey , Albert Pelletier , Gregory A. Wint
发明人： John M. Lucas , Frank Kitzinger , Vladimir M. Labuc , John G. Peacey , Albert Pelletier , Gregory A. Wint
CPC分类号： G01J5/602 , G01J5/004 , G01J5/02 , G01J5/029 , G01J5/041 , G01J5/061 , G01J5/08 , G01J5/0821 , G01J2005/068
摘要： An apparatus for measuring bath temperature of metallurgical furnaces through a tuyere is disclosed. The apparatus comprises a periscope adapted to be inserted into a tuyere, a fiber optic cable having one end connected to the periscope for receiving radiation entering the tuyere from the bath of a furnace, and a two wavelength pyrometer connected to the other end of the fiber optic cable for analysing the radiations transmitted through the fiber optic cable to provide an indication of the temperature of the bath.
摘要翻译： 公开了一种通过风口测量冶金炉的浴温的装置。 该装置包括适于插入风口的潜望镜，光纤电缆的一端连接到潜望镜，用于接收从炉的熔池进入风口的辐射，以及连接到光纤的另一端的两波长高温计 光缆用于分析通过光纤电缆传输的辐射，以提供浴的温度的指示。
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公开(公告)号：US09730078B2
公开(公告)日：2017-08-08
申请号：US12201734
申请日：2008-08-29
申请人： Mark J. Nixon , John M. Lucas
发明人： Mark J. Nixon , John M. Lucas
CPC分类号： H04W16/18 , H04L41/12 , H04L41/22 , H04L45/122 , H04W40/10 , H04W40/16 , H04W84/18 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/326 , Y02D70/34 , Y02P90/18 , Y02P90/185 , Y02P90/20 , Y02P90/26
摘要： An interactive software-based network design tool that may be used to simulate and view the operation of a wireless mesh device network used in a process plant, such as a wireless HART device network, allows a user to create a model of a wireless network, input several design requirements, and automatically generate and view communication routes and schedules for the wireless network. The network design tool provides an interactive graphic interface for the addition, removal, and positioning of nodes and devices within the wireless network and a menu including several interactive screens for specifying threshold values, network topology selections, routing preferences, and other configuration parameters related to generating and optimizing communication routes and schedules within the wireless mesh network. The network design tool automatically applies a set of optimization rules along with the parameters input by user to the network model in order to generate efficient network configuration data.
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公开(公告)号：US09256219B2
公开(公告)日：2016-02-09
申请号：US12539399
申请日：2009-08-11
IPC分类号： G05B19/042
CPC分类号： G05B19/0426
摘要： A method in a computer system for developing a process control strategy includes providing a module template having a first plurality of components and being associated with a control operation, receiving a selection of one or more of the first plurality of components of the module template, generating an instance of a module based on the module template, including instantiating only the selected one or more of the first plurality of components, and associating the generated instance of the module with the process control strategy.
摘要翻译： 用于开发过程控制策略的计算机系统中的方法包括提供具有第一多个组件并与控制操作相关联的模块模板，接收模块模板的第一组多个组件中的一个或多个组件的选择，生成 基于模块模板的模块的实例，包括仅实例化所选择的一个或多个第一多个组件，以及将生成的模块实例与过程控制策略相关联。
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7.发明授权Automatic configuration of synchronous block execution for control modules run in fieldbus networks 有权在现场总线网络中运行的控制模块的自动配置同步块执行公开(公告)号：US08005553B2
公开(公告)日：2011-08-23
申请号：US11968087
申请日：2007-12-31
申请人： Alper T. Enver , Kenneth D. Krivoshein , Daniel D. Christensen , Ram Ramachandran , John M. Lucas , Ebtesam S. Tanyous
发明人： Alper T. Enver , Kenneth D. Krivoshein , Daniel D. Christensen , Ram Ramachandran , John M. Lucas , Ebtesam S. Tanyous
IPC分类号： G05B11/01
CPC分类号： G05B19/4185 , G05B19/042 , G05B2219/1134 , G05B2219/25229 , G05B2219/25232 , G05B2219/31121 , G05B2219/32248 , Y02P90/18 , Y02P90/20
摘要： A method or apparatus automatically configures a control module for synchronous execution on a Fieldbus segment of a process control network by determining if all of the critical function blocks of a particular control module can be assigned to FOUNDATION® Fieldbus field devices or to the I/O device associated with a particular Fieldbus segment. If so, the method or apparatus automatically assigns the function blocks of the control module, which would otherwise be scheduled to execute in a controller, to the I/O device for the Fieldbus segment. This technique enables all of the critical or necessary function blocks within the control module to execute in one macrocycle of the Fieldbus segment, thereby executing synchronously on a Fieldbus segment. This operation, in turn, increases the overall execution rate of the control module with respect to control modules that have function blocks split between a controller and field devices on a Fieldbus segment, which has been the traditional manner of configuring control modules implemented using devices on a Fieldbus segment.
摘要翻译： 一种方法或装置通过确定特定控制模块的所有关键功能块是否可以分配给FOUNDATION®现场总线现场设备或I / O来自动配置用于在过程控制网络的现场总线段上同步执行的控制模块 与特定现场总线段相关联的设备。 如果是这样，则该方法或设备将将控制模块的功能块（否则将被调度为在控制器中执行）自动分配给现场总线段的I / O设备。 该技术使得控制模块内的所有关键或必需功能块能够在现场总线段的一个宏环中执行，从而在现场总线段上同步执行。 这种操作反过来又增加了控制模块相对于在现场总线段上的控制器和现场设备之间分开的功能块的控制模块的总执行率，这是传统的配置使用设备实现的控制模块的方式 现场总线部分。
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公开(公告)号：USD619541S1
公开(公告)日：2010-07-13
申请号：US29323881
申请日：2008-09-02
申请人： John M Lucas
设计人： John M Lucas
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公开(公告)号：US5577838A
公开(公告)日：1996-11-26
申请号：US088670
申请日：1993-07-07
申请人： John M. Lucas
发明人： John M. Lucas
CPC分类号： F21S8/065
摘要： A chandelier frame provides, in one embodiment, a first frame member and a second frame member that are connected by a plurality of arms at joints. The joints are plastically and asymmetrically deformed to locate each of the frame members in axially remote planes. In another embodiment, this invention provides a first and second frame member having arms therebetween that are rotated from a first plane defined by the frame members into a second plane that is substantially transverse to the first plane. The arms are joined to a locking structure that enables the first and second frame members to be maintained in an elastically deformed shape defining, in one preferred embodiment, a bowl-like shape. In another embodiment, a frame member is held in an elastically deformed, stressed state by an arm interconnected with interengaging locking structures on the arm. The spacing between arm locking structures is different from the spacing of interengaging a frame member locking structures to enable formation of the plastically deformed shape.
摘要翻译： 在一个实施例中，吊灯框架提供通过关节处的多个臂连接的第一框架构件和第二框架构件。 接头是塑性的和不对称的变形的，以将每个框架构件定位在轴向远程平面中。 在另一个实施例中，本发明提供了一种第一和第二框架构件，其具有在其间的臂，其从由框架构件限定的第一平面旋转到基本上横向于第一平面的第二平面。 臂结合到锁定结构，其使得第一和第二框架构件能够保持在弹性变形形状，在一个优选实施例中限定了碗状形状。 在另一个实施例中，框架构件通过臂上相互接合的锁定结构互连的臂保持在弹性变形的应力状态。 臂锁定结构之间的间距不同于相互啮合的框架构件锁定结构以能够形成塑性变形形状的间隔。
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公开(公告)号：US5054043A
公开(公告)日：1991-10-01
申请号：US614976
申请日：1990-11-19
申请人： John M. Lucas , Frank W. Hintze
发明人： John M. Lucas , Frank W. Hintze
CPC分类号： G01B15/00
摘要： A cable insulation eccentricity and diameter monitor comprises a revolving structure mounted coaxially with the cable, a finely collimated source of gamma particles mounted on such revolving structure for generating a beam of gamma particles, a radiation detector fixed to the revolving structure for detecting the gamma particles scattered from such beam by the cable and for generating pulses the amplitude of which is dependent on the energy of the scattered gamma particles reaching the detector, first drive means for moving the source of gamma particles so as to direct the beam at predetermined target positions corresponding to probable conductor and cable/atmosphere boundaries of the cable along a first axis perpendicular to the axis of the cable, second drive means for repositioning the revolving structure to move the source of gamma particles and the radiation detector to a position around the cable so as to direct the beam at target positions corresponding to probable conductor and cable/atmosphere boundaries along a second axis perpendicular to the axis of the cable, a pulse height analyzer responsive to the detector for detecting and counting the pulses produced by the detector within a preset range of pulse height, and a computer responsive to the output of the pulse height analyzer and to test data stored in its memory for operating the first and second drive means to find the actual location of such boundaries and for computing insulation eccentricity and diameter of the cable from such findings.
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