PLC automatic control system

An automatic control and controller technology, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as unreasonable design and inconvenient use

Inactive Publication Date: 2015-10-28
CHENGDU GUANGMAI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Programmable logic controller, which uses a type of programmable memory for its internal storage program, executes user-oriented instructions such as logic operations, sequence control, timing, counting and arithmetic operations, and uses digital or analog input / output Control various types of machinery or production processes; however, the existing PLC automatic control system is often inconvenient to use due to unreasonable design, so a PLC automatic control system is urgently needed to solve the above problems

Method used

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  • PLC automatic control system

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Embodiment Construction

[0012] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0013] In the following description, references to "one embodiment," "an embodiment," "an example," "example," etc. indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element or limitations, but not every embodiment or example necessarily includes particular features, structures, characteristics, properties, elements or limitations. Additionally, repeated use of the phrase "according to one embodiment of the present application" is not necessarily referring to the same embodiment, although it may be.

[0014] For simplicity, certain technical features known to those skilled in the art are omitted from the following description.

[0015] According to an embodim...

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Abstract

The invention provides a PLC automatic control system. The PLC automatic control system comprises a PLC controller, the PLC controller is connected with an input and output control circuit and an external controller in a circuit manner, the input and output control circuit is connected with the external controller in a circuit manner, the PLC controller is connected with an analog control module in a circuit manner, a programmable controller, an analog control experimental board, and an emulator are arranged in the analog control module, the programmable controller, the analog control experimental board, and the emulator are all connected with the PLC controller in a circuit manner, and the PLC controller is connected with a measuring unit in a circuit manner.

Description

technical field [0001] The invention specifically relates to a PLC automatic control system. Background technique [0002] Programmable logic controller, which uses a type of programmable memory for internal storage of programs, executes user-oriented instructions such as logic operations, sequence control, timing, counting and arithmetic operations, and uses digital or analog input / output. Control various types of machinery or production processes; however, the existing PLC automation control system is often inconvenient to use due to unreasonable design, so a PLC automation control system is urgently needed to solve the above problems. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a PLC automatic control system in view of the deficiencies of the prior art, and the PLC automatic control system can solve the above problems well. [0004] In order to achieve the above requirements, the technical solution adopted by the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/05G05B2219/10
Inventor 张科韩秋月
Owner CHENGDU GUANGMAI TECH
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