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Casting equipment data acquisition and storage method based on configuration software KingView and PLC

A technology of data acquisition and configuration software, which is applied in the direction of program control, program control, and instruments in sequence/logic controllers, and can solve problems such as difficult to support PLC communication of other manufacturers, avoid useless data acquisition, and have a wide range of applications , the effect of saving money

Active Publication Date: 2018-09-25
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology

Major PLC manufacturers provide professional configuration software to monitor the operation of equipment, but they only target their own PLC products, and it is difficult to support other manufacturers’ PLC communication

Method used

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  • Casting equipment data acquisition and storage method based on configuration software KingView and PLC
  • Casting equipment data acquisition and storage method based on configuration software KingView and PLC

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0030] The invention provides a casting equipment information collection and storage method based on configuration KingView and PLC, which can conveniently and quickly obtain casting parameters of products and monitor the operation status of the casting equipment.

[0031] Such as figure 2 Shown is a schematic diagram of the data acquisition and storage technology scheme of the foundry equipme...

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Abstract

The invention belongs to the casting workshop equipment information acquisition field and discloses a casting equipment data acquisition and storage method based on configuration software KingView anda PLC. The method comprises the following steps of S1, carrying out communication preparation; S2, setting an ODBC data source: setting the ODBC data source on a local PC to connect a remote databaseSQL Server, then, setting an ODBC data source name, selecting ODBC driving for connecting the remote database, and selecting a database name where data needs to be stored; S3, creating a remote datastorage table; S4, connecting the PLC and an upper computer; S5, exploiting a configuration frame; and S6, setting a data storage mechanism. In the invention, through the PLC and the upper computer software KingView, casting equipment data can be effectively read and stored, PLC connection modes are diversified, and according to an actual state, serial port connection and network port connection can be achieved.

Description

technical field [0001] The invention belongs to the field of equipment information collection in foundry workshops, and more specifically relates to a method for collecting and storing casting equipment data based on configuration software KingView and PLC. Background technique [0002] In recent years, more and more manufacturing enterprises have begun to introduce information technology to improve enterprise production management. However, at present, China's foundry enterprises are relatively weak in information technology, and the basis of concepts such as intelligent manufacturing is to collect various data from equipment. [0003] In the production process of castings, relevant casting information is stored in the equipment, such as pouring temperature, pouring pressure, annealing temperature, annealing time, etc. Most of these information are currently obtained by handwriting or copying. In this process, there is the possibility of artificial modification of informat...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/13121
Inventor 计效园王武兵周建新殷亚军沈旭
Owner HUAZHONG UNIV OF SCI & TECH
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