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Auxiliary device for controlling programming

A technology of auxiliary equipment and physical control, applied in the direction of program control, comprehensive factory control, program control in sequence/logic controller, etc., can solve the problems of high labor intensity, time-consuming and complicated operation of operators, and achieve Save debugging time, improve work efficiency, and have a simple structural framework

Active Publication Date: 2017-06-30
KUNSHAN TUNGRAY IND AUTOMATION
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, its existing problems: 1) The operation is complicated, the labor intensity of the operator is high, and the manual reading of the drawings is inefficient and error-prone
2) Different PLCs have different PLC programming environments, and operators need to spend a lot of time and energy on writing codes for different PLC programming environments, and the complete cycle of the project becomes longer

Method used

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  • Auxiliary device for controlling programming

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Embodiment Construction

[0037] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] In order to achieve the purpose of the present invention, in some embodiments of a control programming auxiliary device, a control programming auxiliary device is developed based on a programmable logic controller PLC and CAD. Programmable logic controller PLC is a kind of programmable memory, which is used to store programs internally, execute logic operations, sequence control, timing, counting and arithmetic operations and other user-oriented instructions, and through digital or analog input / Output controls various types of machinery or production processes. Computer Aided Design (CAD) refers to the use of computers and graphics equipment to help designers in their design work.

[0039] Such as figure 1 As shown, a control programming auxiliary device includes: drawing reading module 1, drawing analysis and processing module 2, o...

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PUM

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Abstract

The invention discloses an auxiliary device for controlling programming. The auxiliary device comprises a drawing reading module for reading information of various elements in a CAD drawing, a drawing analysis and processing module for analyzing and processing the data information, read by the drawing reading module, of various elements and forming an analysis result, an object generation module for processing the analysis result to form entity objects corresponding to the various elements, a program development module for abstracting control functions of various entity objects to form an entity control assembly, a control database for storing various entity control assemblies, and an environmental analysis module for analyzing a PLC programming environment. According to the invention, the auxiliary device is capable of reading the information on the CAD drawing, thereby enhancing the work efficiency of the project implementation process, saving a lot of time in field debugging, accelerating the preliminary project planning design by the engineer and standardizing project implementation.

Description

technical field [0001] The invention belongs to the field of computer aided design and industrial control, and in particular relates to a control programming auxiliary device. Background technique [0002] Industrial automation is a general term for information processing and process control such as measurement and manipulation according to the expected goals without the need for direct human intervention by machines and equipment or production processes. [0003] The PLC control system is a new generation of industrial control devices formed by introducing microelectronics technology, computer technology, automatic control technology and communication technology on the basis of traditional sequence controllers. The purpose is to replace relays, execute logic, timing, Sequential control functions such as counting, to establish a flexible program-controlled system. It has the characteristics of strong versatility, convenient use, wide adaptability, high reliability, strong a...

Claims

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Application Information

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IPC IPC(8): G05B19/05G06Q10/06
CPCG05B19/056G05B2219/13004G06Q10/06313Y02P90/02
Inventor 徐振金陈宏吴和松骆波
Owner KUNSHAN TUNGRAY IND AUTOMATION
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