Workshop site information acquisition system

An information collection and on-site technology, applied in the field of information collection, can solve problems such as poor practicability, and achieve the effect of solving long-distance information transmission

Inactive Publication Date: 2016-01-20
成都贝发信息技术有限公司
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AI Technical Summary

Problems solved by technology

[0003] The realization of dynamic scheduling is the core task of the workshop control system. Most of the traditional scheduling methods regard some dynamic factors in the process of system operation as static, so the practicability is very poor

Method used

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  • Workshop site information acquisition system

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Embodiment Construction

[0013] Compared with the communication between computers, the acquisition process of the running status of CNC equipment is much more complicated. During the operation of the digital production workshop, some automation devices can be used to monitor the working status of various switching I / O points online, so as to achieve the purpose of collecting the operating status information of the numerical control equipment. The information collection and transmission method of the numerical control equipment depends on the distributed numerical control (DNC, DistributedNumericalControl) interface provided by itself. In the 1990s, the CNC systems produced by major foreign CNC equipment companies mostly had DNC communication interfaces. As long as the corresponding interface software is configured, the information collection function can be realized, and an information exchange platform only needs to be established at the receiving end of the information. For the numerical control sys...

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Abstract

A workshop site information acquisition system comprises a switch, workstations, a server, and at least one DNC interface machine. Each DNC interface machine is correspondingly connected with one numerical control device, and is suitable for acquiring the current motion state information of the numerical control device in real time. The switch is connected with all the DNC interface machines, and is suitable for transmitting the current motion state information of the numerical control devices to the server and the workstations. The workstations are connected with the switch, and are suitable for conducting operation processing of the current motion state information of the numerical control devices. The server is connected with the switch, and is suitable for storing the current motion state information of the numerical control devices. According to the workshop site information acquisition system provided by the invention, a structure composed of a bus Ethernet and serial communication interfaces is adopted to acquire the workshop site information of serial numerical control devices.

Description

technical field [0001] The invention relates to the technical field of information collection, in particular to a workshop site information collection system. Background technique [0002] With the development of computer technology, communication technology and numerical control technology itself, the manufacturing process involves more and more manufacturing equipment and variable process factors, so it contains complex environment and status information. In order to realize the automation of the manufacturing process, in addition to the system control, management and other technologies, the information collection of the manufacturing process is very important. Only by adopting effective information collection technology to fully, real-time and accurately obtain various status information in the manufacturing process, and based on this to realize effective mining and management of the manufacturing process, can the flexibility, robustness and reliability of the entire syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/41865G05B2219/32252
Inventor 崔崇明
Owner 成都贝发信息技术有限公司
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