Object-oriented automation logistics control program design method

A control program, object-oriented technology, applied in the direction of program control in sequence/logic controller, comprehensive factory control, program control, etc., can solve the problems of low programming efficiency, difficult development cycle, high error rate, etc., to improve programming Efficiency, improving design accuracy, and lowering the design threshold

Inactive Publication Date: 2016-02-03
KUNMING KSEC LOGISTIC INFORMATION IND
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Problems solved by technology

Automated logistics control programs are designed in linear and structured ways. At present, structured programming is the main method, and the development cycle has been difficult to compress.
The existing control program design mode needs to manually write the control program for each logistics equipment, which requires high technical ability of engineering personnel. Because it is mainly manual, the programming efficiency is low and the error rate is high

Method used

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  • Object-oriented automation logistics control program design method
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Embodiment Construction

[0016] like figure 1 Shown: 1, a kind of object-oriented automatic logistics control program design method, the present invention is made up of three parts of the control program frame of operation in the controller and " equipment class " model, the control program aided design software of operation in the computer, wherein:

[0017] 1) Control program framework: responsible for coordinating the operation of various parts in the entire control program; with a unified model interface, logistics equipment can be freely connected together; with standard data formats, including I / O and information formats of various equipment models Wait;

[0018] 2) "Equipment Class" model: Abstract all kinds of logistics equipment into "Equipment Class" models, define attributes, methods and interfaces for each "Equipment Class" model; make the same "Equipment Class" model have standard control I / O; Define the logistics system equipment, equipment sensor / actuator status, equipment carried carg...

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Abstract

The invention discloses an object-oriented automation logistics control program design method, consisting of a control program framework running in a controller, a device type model, and a control program auxiliary design software running in the computer. The object-oriented automation logistics control program design method reduces the threshold of the control program design by the engineering personnel, improves the programming efficiency, and greatly improves the design accuracy of the control program.

Description

Technical field [0001] The invention belongs to the technical field of automatic logistics system, in particular to the technology of the control program design method in the automatic logistics system. Background technique [0002] The automatic logistics control program runs in the PLC to control the movement of logistics equipment. Automated logistics control programs are designed in linear and structured ways. At present, structured programming is the main method, and the development cycle has been difficult to compress. The existing control program design mode needs to manually write the control program for each logistics equipment, which requires high technical ability of engineering personnel. Because it is mainly manual, the programming efficiency is low and the error rate is high. Contents of the invention [0003] The purpose of the present invention is to provide an object-oriented automatic logistics control program design method that can effectively design co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/05G05B2219/25268Y02P90/02
Inventor 程哲穆建军崔维杨晓代冯文华王志鹏姜灿臣尹正奇曹月琴楼冬梅
Owner KUNMING KSEC LOGISTIC INFORMATION IND
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