Networked distributed numerical control system range design method

A technology of distributed numerical control and design method, which is applied in general control system, control/regulation system, program control, etc., can solve the problems of poor practicability and achieve the effect of good practicability, making up for dependence and eliminating potential safety hazards

Inactive Publication Date: 2018-03-20
NORTHWESTERN POLYTECHNICAL UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In order to overcome the shortcomings of poor practicability of existing network shooting range design methods, the present invention provides a networked distributed numerical control system shooting range design method

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  • Networked distributed numerical control system range design method
  • Networked distributed numerical control system range design method
  • Networked distributed numerical control system range design method

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Embodiment Construction

[0023] Reference Figure 1-5 . The specific steps of the networked distributed numerical control system shooting range design method of the present invention are as follows:

[0024] I. Networked DNC shooting range design.

[0025] The physical composition of the networked DNC shooting range design is as follows: The networked DNC shooting range is physically composed of a campus network and a production network. The campus network mainly includes DNC system management server, MES server, process design server, network simulation server, NC program management server, and numerical control audit computer, numerical control system and other equipment connected to each other through a high-performance programmable network, based on the support of software-defined network Openflow protocol The network forwarding device realizes the interconnection and intercommunication of network resources, port mapping and traffic redirection. The physical architecture of the networked DNC shootin...

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Abstract

The invention discloses a networked distributed numerical control system range design method, which is used to solve the technical problem that the practicability of the existing network range designmethod is poor. The technical scheme is as follows: a network range is divided into an infrastructure layer, a service support layer and a test presentation layer from bottom to top; the infrastructure layer is designed in detail, and the infrastructure layer includes hardware and software, wherein the hardware includes audit equipment, a PLC and a motor, and the software includes Vmware, VxWorksand Wireshark; the service support layer is designed, and the service support layer includes a server, namely, MES, process design and network simulation; and the service support layer is designed, and the service support layer includes a server, namely, MES, process design and network simulation. The security of a DNC network can be detected online, in real time and in depth. Continuous securitydetection and vulnerability scanning can be carried out on the DNC network. Continuously updated industrial viruses and network viruses can be trapped. The method has good practicability.

Description

Technical field [0001] The invention relates to a network shooting range design method, in particular to a networked distributed numerical control system shooting range design method. Background technique [0002] The document "Design and Implementation of Network Range Test System Based on IaaS" published in Volume 6, Issue 5 of "Command Information Systems and Technology" magazine, 2015, discloses a design method for network range based on IaaS. This method divides the network range system architecture into an infrastructure layer with application industry background, a service support layer with database and test background support, and a test presentation layer with test task support. In the implementation of the system, physically design computing resource servers, storage devices and network simulation servers, and use SDN technology to realize the reasonable utilization and distribution of various resources, so that the network performance and computing performance can mee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1103
Inventor 潘泉王高祖杨涛周欣曹国彦李扬阎诗晨
Owner NORTHWESTERN POLYTECHNICAL UNIV
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