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36 条记录 (耗时 0.013 秒)

    Modular device for controlling industrial processes
    2.
    发明授权
    Modular device for controlling industrial processes 失效
    用于控制工业过程的模块化设备

    公开(公告)号：US4916600A

    公开(公告)日：1990-04-10

    申请号：US355058

    申请日：1989-05-22

    申请人： Michell Ropelato

    发明人： Michell Ropelato

    IPC分类号： G05B19/07

    CPC分类号： G05B19/07 ,  G05B2219/25315

    摘要： A modular control is built up with a basic module to control a multiplicity of steps, whether successive or simultaneous. Each module controls a step in the overall control process, with a part A which makes a decision for a respective step based on a condition signal CO, and a part D for accordingly controlling as associated action AS. The function provided by the assembled modular control can be represented on a surface as defined by the collection of the front panels of all the modules. This approach to providing control means is particularly useful for a broad range of control technology between hardware logic of elementary logic cells and sophisticated and expensive programmable automatic devices.

    Modular pneumatic logic system
    3.
    发明授权
    Modular pneumatic logic system 失效
    模块化气动逻辑系统

    公开(公告)号：US3875959A

    公开(公告)日：1975-04-08

    申请号：US29316472

    申请日：1972-09-28

    申请人： BOUTEILLE DANIEL

    发明人： BOUTEILLE DANIEL

    IPC分类号： G05B19/44 ,  F15B11/00 ,  F15C5/00 ,  G05D16/04

    CPC分类号： F15C5/00 ,  G05B2219/25312 ,  G05B2219/25315 ,  Y10T137/2698 ,  Y10T137/86413 ,  Y10T137/87885

    摘要： The set comprises a plurality of identical fluid flip-flop modules connectable together to form a binary chain. Each flipflop module has a trigger inlet for receiving a fluid triggering signal upon completion of the respective preceding programmed operation, a command outlet for furnishing a fluid command signal to initiate a respective programmed operation upon receipt by said inlet of the triggering signal, and a triggering outlet for furnishing a fluid triggering signal upon completion of the respective programmed operation. The trigger inlet and trigger outlet of each module are so arranged and configurated that the flip-flop modules can be placed side-by-side to form a binary chain with the triggering outlet of each module being operatively connected with the trigger inlet of the next module in the chain.

    Sequence controller
    5.
    发明授权
    Sequence controller 失效
    序列控制器

    公开(公告)号：US5097405A

    公开(公告)日：1992-03-17

    申请号：US420522

    申请日：1989-10-12

    申请人： Yoshinori Sato

    发明人： Yoshinori Sato

    IPC分类号： G05B19/05

    CPC分类号： G05B19/052 ,  G05B2219/13063 ,  G05B2219/15017 ,  G05B2219/15078 ,  G05B2219/25197 ,  G05B2219/25315

    摘要： A mechanism to be sequentially controlled is divided into a plurality of functional blocks. Each functional block is assigned to a control block for sequentially controlling the functional block. The mechanism is sequentially and dispersedly controlled by a plurality of control blocks. Synchronization between control blocks is realized by referring to an input/output signal or an internal signal belonging to each control block. Each control block is set with an activation condition for turning on or off its own function so that the whole mechanism can be integrally controlled with an arbitrary condition. The sequence program for each control block is made by using an optimum one from among a conditional type definition, a sequential type definition and a combination of both definitions, in accordance with the control type of the program.

    摘要翻译： 要顺序控制的机构被分成多个功能块。 每个功能块被分配给用于顺序控制功能块的控制块。 该机构由多个控制块依次分散地控制。 通过参考属于每个控制块的输入/输出信号或内部信号来实现控制块之间的同步。 每个控制块设置有用于打开或关闭其自身功能的激活条件，使得整个机构可以以任意条件一体地控制。 根据程序的控制类型，通过使用条件类型定义，顺序类型定义和两个定义的组合中的最佳一个来进行每个控制块的顺序程序。

    Time-slot addressed, system keyed multiplex device
    6.
    发明授权
    Time-slot addressed, system keyed multiplex device 失效
    时隙寻址，系统密钥复用设备

    公开(公告)号：US4682168A

    公开(公告)日：1987-07-21

    申请号：US898854

    申请日：1986-08-20

    申请人： Paul S. Chang ,  Edward C. Dowling

    发明人： Paul S. Chang ,  Edward C. Dowling

    IPC分类号： G08C15/12 ,  G08C19/00 ,  G05B23/02 ,  H04Q11/00

    CPC分类号： G08C15/12 ,  G05B2219/21037 ,  G05B2219/25051 ,  G05B2219/25315 ,  G05B2219/25321 ,  G05B2219/25324

    摘要： A time-slot addressed, system keyed multiplex device is taught. Briefly stated, a ribbon cable provides a power and ground lead and a clock and data signal lead. A microcomputer or master controller then communicates over the ribbon cable with a plurality of intelligent connectors. Each connector is provided with a unique address such that by counting the number of clock pulses provided by the master controller the logic packages in the intelligent connector recognizes the appropriate time-slot for a response or command signal. A single one-pulse command is then presented by the master controller on the data bus which is then received by the logic circuitry followed by a time period on the data bus when the logic package may send to the master controller a single bit of data. In this manner of command and response, various devices such as relays may be turned on or off with their conditions presented to the master controller.

    摘要翻译： 教授了一个时隙寻址系统密钥多路复用器件。 简要说明，带状电缆提供电源和接地引线以及时钟和数据信号引线。 微型计算机或主控制器然后通过带状电缆与多个智能连接器进行通信。 每个连接器具有唯一的地址，使得通过对由主控制器提供的时钟脉冲的数量进行计数，智能连接器中的逻辑包识别用于响应或命令信号的适当的时隙。 然后，主控制器在数据总线上呈现单个单脉冲命令，然后在逻辑包可以向主控制器发送单位数据时，逻辑电路接收数据总线上的时间段。 以这种命令和响应的方式，可以将各种设备（例如继电器）以其呈现给主控制器的条件打开或关闭。

    Ladder static logic control system and method of making
    7.
    发明授权
    Ladder static logic control system and method of making 失效
    梯子静态逻辑控制系统及其制作方法

    公开(公告)号：US4038562A

    公开(公告)日：1977-07-26

    申请号：US263712

    申请日：1972-06-16

    申请人： Paul M. Kintner

    发明人： Paul M. Kintner

    IPC分类号： G05B19/05 ,  G05B19/07 ,  H03K3/027 ,  H03K19/08

    CPC分类号： G05B19/07 ,  H03K3/027 ,  G05B2219/25315

    摘要： A ladder static logic control system having static logic circuits that are logic equivalents of the electromagnetic, mechanical and other circuit components in a prior electromechanical ladder diagram. Ladder static logic circuits that are logic equivalents of electromagnetic devices such as control coils, latching coils and timer coils and having a built-in operating time delay to eliminate any logic race problems. A method of making the above ladder static logic control system by starting with a ladder diagram of a prior art electro-mechanical control system and substituting a ladder static logic circuit for each of the electro-mechanical component counterparts appearing therein.

    Electrohydraulic control means for hydraulic self-advancing support units
    10.
    发明授权
    Electrohydraulic control means for hydraulic self-advancing support units 失效
    液压自行推进支架的电液控制装置

    公开(公告)号：US5017051A

    公开(公告)日：1991-05-21

    申请号：US422539

    申请日：1989-10-17

    申请人： Heinrich Kowalik ,  Peter Pletsch ,  Gerald Kohl

    发明人： Heinrich Kowalik ,  Peter Pletsch ,  Gerald Kohl

    IPC分类号： E21D23/16 ,  E21D23/12 ,  E21D23/14 ,  G05B19/042

    CPC分类号： E21D23/12 ,  E21D23/146 ,  G05B19/0423 ,  G05B2219/25315

    摘要： A control means for hydraulic self-advancing support units for underground working, comprising at least one electrohydraulic control device comprising an electric circuit for energizing electromagnets which actuate hydraulic valves, a command keyboard connected to the energizing circuit, a display connected to the energizing circuit and two multipole connectors for connecting the control device to respective adjacent devices, the multipole connectors being connected to one another and to the energizing circuit by electric lines inside the control device, characterized in that the energizing circuit is substantially made up of a CPU control sub-assembly, a keyboard and display sub-assembly, and a magnet control sub-assembly, these sub-assemblies being interconnected by a common bus line, the line connection between the plug-in connectors comprises at least one flexible printed circuit board connected by at least one ribbon cross-connection to one of the three sub-assemblies, and the magnet control sub-assembly is connected by electric lines to the electromagnets, which are disposed outside the control device and are incorporated in the hydraulic valves.

    摘要翻译： 一种用于地下工作的液压自行推进支撑单元的控制装置，包括至少一个电动液压控制装置，该电动液压控制装置包括用于对致动液压阀的电磁体进行激励的电路，连接到通电电路的指令键盘，连接到通电电路的显示器和 用于将控制装置连接到各个相邻装置的两个多极连接器，多极连接器通过控制装置内部的电线彼此连接并连接到通电电路，其特征在于，激励电路基本上由CPU控制子系统组成， 组件，键盘和显示器子组件以及磁体控制子组件，这些子组件通过公共总线互连，插入式连接器之间的线路连接器包括至少一个柔性印刷电路板， 至少一个色带交叉连接到三个子组件中的一个，以及mag 净控制子组件通过电线连接到设置在控制装置外部并且并入液压阀中的电磁体。