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1. 发明授权

US5831540A Control system for loading docks 失效
标题翻译：装卸码头的控制系统
公开(公告)号：US5831540A
公开(公告)日：1998-11-03
申请号：US505962
申请日：1995-07-24
申请人： Vincent Sullivan , James C. Alexander
发明人： Vincent Sullivan , James C. Alexander
IPC分类号： B65G69/28 , G08B21/00
CPC分类号： B65G69/2882 , G05B2219/25266 , G05B2219/2612
摘要： A system to determine the usage of loading dock equipment such as a dock leveler, a vehicle restraint and a barrier gate to provide an output indicative thereof. For each loading dock component mounted at a loading dock in an operable configuration whose operation is to be monitored, sensor outputs are used to provide data accumulated by PLC's located in a control panel associated with the loading dock. When operation of a piece of equipment is initiated the occurrence delivers an output signal to the PLC. A counting circuit accumulates a count of the output signals. The panel has displays in the form of lights and screens and the data maybe read out by means of a hand held unit for display and/or programing or delivered to a remote PC by appropriate cable.
摘要翻译：一种用于确定装载码头设备（例如码头调平器，车辆限制器和障碍门）的使用的系统，以提供指示其的输出。对于安装在装载基座处的操作配置中的每个装载底座部件，其操作将被监视，传感器输出用于提供位于与装载坞相关联的控制面板中的PLC所累积的数据。当启动一件设备的操作时，该事件向PLC发送输出信号。计数电路累积输出信号的计数。面板以灯光和屏幕的形式显示，数据可以通过手持单元读出，用于显示和/或编程，或通过适当的电缆传送到远程PC。

2. 发明授权

US11662750B2 Methods and systems for inline mixing of hydrocarbon liquids 有权
公开(公告)号：US11662750B2
公开(公告)日：2023-05-30
申请号：US17858397
申请日：2022-07-06
申请人： MARATHON PETROLEUM COMPANY LP
发明人： Kyle E. Miller
IPC分类号： F17D3/00 , G05D11/13 , C10G71/00 , G05B19/042 , B01F23/40 , B01F25/43 , B01F35/82 , B01F35/21 , B01F35/83 , B01F35/22
CPC分类号： G05D11/132 , B01F23/405 , B01F25/43 , B01F35/211 , B01F35/2134 , B01F35/2202 , B01F35/2206 , B01F35/82 , B01F35/833 , B01F35/8311 , C10G71/00 , F17D3/00 , G05B19/042 , G05D11/137 , C10G2300/308 , G05B2219/24215 , G05B2219/25266
摘要： Embodiments include systems and methods of in-line mixing of hydrocarbon liquids from a plurality of tanks into a single pipeline. According to an embodiment, a method of admixing hydrocarbon liquids from a plurality of tanks into a single pipeline to provide in-line mixing thereof includes determining a ratio of a second fluid flow to a first fluid flow based on signals received from a tank flow meter in fluid communication with the second fluid flow and a booster flow meter in fluid communication with a blended fluid flow. The blended fluid flow includes a blended flow of the first fluid flow and the second fluid flow. The method further includes comparing the determined ratio to a pre-selected set point ratio thereby to determine a modified flow of the second fluid flow to drive the ratio toward the pre-selected set point ratio. The method further includes controlling a variable speed drive connected to a pump thereby to control the second fluid flow through the pump based on the determined modified flow, the pump being in fluid communication with the second fluid flow.

3. 发明申请

US20190101904A1 CONTROL SYSTEM AND CONTROL DEVICE 审中-公开
公开(公告)号：US20190101904A1
公开(公告)日：2019-04-04
申请号：US16005687
申请日：2018-06-12
申请人： OMRON Corporation
发明人： Junji SHIMAMURA , Fumimasa KATAYAMA
IPC分类号： G05B19/418 , G05B19/042 , G05B15/02
CPC分类号： G05B19/41825 , G05B15/02 , G05B19/0421 , G05B19/0426 , G05B19/0428 , G05B19/052 , G05B19/41835 , G05B19/4187 , G05B2219/1211 , G05B2219/15014 , G05B2219/25266
摘要： A configuration of control device capable of linking control applications even in a control system that combines a control device with another control device is provided. A first control device includes: a first program execution part outputting a first control command at every first cycle; a parsing part parsing at least a part of a first application program at every second cycle to sequentially generate an internal command; a command calculation part outputting a second control command at every first cycle according to the internal command generated by the parsing part; and an arbitration part managing a parsing process performed by the parsing part. The arbitration part adjusts an output timing of the second control command according to the internal command generated by the parsing part in response to notification of a timing from the second control device.

4. 发明申请

US20090199186A1 Method for controlling a batch process recipe 审中-公开
标题翻译：控制批处理配方的方法
公开(公告)号：US20090199186A1
公开(公告)日：2009-08-06
申请号：US12321524
申请日：2009-01-22
申请人： Harald Rosskopf
发明人： Harald Rosskopf
IPC分类号： G06F9/46
CPC分类号： G05B19/042 , G05B2219/25266 , G05B2219/32077 , G05B2219/32081
摘要： A method for controlling a batch process recipe, having a first recipe phase and a recipe phase step enabling condition is described, wherein a function module assigned to the first recipe phase is executed by a programmable controller and wherein a first setpoint value and a first actual value are stored in the first recipe phase. Measures are proposed whereby in the context of recipe creation particular functionalities are implemented graphically and therefore visibly for the user without it being necessary to adapt a function module running in the programmable controller.
摘要翻译：描述了一种用于控制具有第一配方阶段和配方阶段使能条件的批处理配方的方法，其中分配给第一配方阶段的功能模块由可编程控制器执行，其中第一设定点值和第一实际值值存储在第一个配方阶段。提出了措施，其中在配方创建的上下文中，特定功能以图形方式实现，并且因此对于用户而言是明显的，而无需调整在可编程控制器中运行的功能模块。

5. 发明授权

US5453926A Touch screen system for a web folder 失效
标题翻译：用于Web文件夹的触摸屏系统
公开(公告)号：US5453926A
公开(公告)日：1995-09-26
申请号：US248476
申请日：1994-05-25
申请人： James P. Stroschin , Thomas A. Halverson
发明人： James P. Stroschin , Thomas A. Halverson
IPC分类号： G05B19/042 , G05B19/414 , G05B15/00
CPC分类号： G05B19/4147 , G05B19/0426 , G05B2219/23081 , G05B2219/23157 , G05B2219/23291 , G05B2219/23377 , G05B2219/25266
摘要： Disclosed herein is a method of manufacturing a display for a touch screen control system which is used to control plow heads in a web folder machine, the method comprising the steps of providing a touch screen interface; taking a picture of the plow head; digitizing the picture to create a digitized image of the plow head; and displaying the digitized image of the plow head on the touch screen interface.
摘要翻译：本文公开了一种制造用于控制卷筒纸机器中的犁头的触摸屏控制系统的显示器的方法，所述方法包括以下步骤：提供触摸屏界面; 拍照犁头; 数字化图像以创建犁头的数字化图像; 以及在触摸屏界面上显示犁头的数字化图像。

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