The Research of GPRS-Based Remote Fault Monitoring System for CNC Machine Tools

2011 ◽  
Vol 328-330 ◽  
pp. 393-397
Author(s):  
Ming Liang Wu ◽  
Xiao Bing Wang ◽  
Shu Rong Yu
Keyword(s):  
Monitoring System ◽  
Communication Networks ◽  
Remote Monitoring ◽  
Data Transfer ◽  
High Reliability ◽  
Fast Response ◽  
Cnc Machine Tools ◽  
Cnc Machine ◽  
Remote Monitoring System ◽  
Wide Range

Based on GPRS network remote monitoring system which uses its two-way transmission performance, can easily monitor various electrical equipments and get information. Compare with the past remote monitoring systems, the system has the advantage of flexible networking, convenient, wide range of data transmission, high reliability, fast response time, and has great significance and value of research in CNC machine tool system with upgrade GPRS in the mobile communication networks, data services expand and data transfer capabilities.

The Remote Monitoring System of Highway Slope Safety

2014 ◽  
Vol 687-691 ◽  
pp. 747-750
Author(s):  
Cheng Hao Han ◽  
Jun Ping Zhu ◽  
Hao Li ◽  
Xing Tong Wang
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Remote Monitoring ◽  
High Reliability ◽  
Field Work ◽  
High Accuracy ◽  
Real Time Monitoring ◽  
Remote Monitoring System ◽  
Anchor System ◽  
Slope Condition

As it is impossible to conduct real-time monitoring on slope condition of highways, a remote monitoring system has been specially designed. Making use of GPRS technology, Labview and solar power, the system has realized nobody monitor on slope anchor system, automatic collection of slope pressure and displacement data. It enjoys advantages such as high-accuracy, real-time monitoring and high-reliability. Among existing effective monitoring ways, massive man-power is needed for on-field work, but real-time monitoring is still left to be achieved.

scholarly journals Remote monitoring system design of power substation based on GPRS

2021 ◽  
Vol 2108 (1) ◽  
pp. 012031
Author(s):  
Yicheng Xiong ◽  
Qian Liu ◽  
Maojun Deng ◽  
Zhilei Niu
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Remote Monitoring ◽  
High Reliability ◽  
Control Device ◽  
Remote Monitoring System ◽  
Power Substation ◽  
Save Energy ◽  
And Control ◽  
Measurement And Control

Abstract This paper studies the design scheme of a substation remote monitoring system based on GPRS, and gives the solution about poor real-time and imperfect function of centralized substation monitoring system. The working principle diagram of the measurement and control device is introduced in detail, and the modules of analog acquisition and switching input are designed. The substation remote monitoring software based on GPRS communication is developed to realize the remote real-time monitoring of electrical and switching parameters and other functions, such as data query, fault early warning and energy efficiency analysis. The experimental results show that the system has the characteristics of real-time, multi-function and high reliability. It is of great significance to implement defensive maintenance, improve power supply quality, save energy and reduce consumption.

scholarly journals Development of a Synthesis Method for CNC Machine Tools Remote Monitoring System by Using Web Components

2021 ◽  
Vol 346 ◽  
pp. 03072
Author(s):  
Ilya Kovalev ◽  
Nadezhda Chervonnova ◽  
Ramir Abdulov ◽  
Akram Al Khoury
Keyword(s):  
Monitoring System ◽  
Machine Tools ◽  
Synthesis Method ◽  
Cnc Machine Tools ◽  
Monitoring Systems ◽  
Cnc Machine ◽  
Web Page ◽  
Cnc Machines ◽  
Remote Monitoring System ◽  
Technological Data

The article shows an approach to the synthesis of monitoring systems for CNC machines. Describes the main Web components and libraries used to collect technological data and display it for various users of CNC machines. The article demonstrates the practical results of the synthesis of the monitoring system for the CNC “AxiOMA Control” with the ability to select the parameters displayed on the Web page for the operator and adjuster of the CNC machine.

Research on Remote Monitoring Technology for Intelligent Flexible Manufacturing Cell

2013 ◽  
Vol 333-335 ◽  
pp. 1504-1508 ◽  
Author(s):  
Jing Li ◽  
Jing Feng Shao ◽  
Nan Yan Shen ◽  
Ting Xu
Keyword(s):  
Monitoring System ◽  
Remote Monitoring ◽  
Flexible Manufacturing ◽  
Communication Systems ◽  
Rapid Development ◽  
Cnc Machine ◽  
Flexible Manufacturing Cell ◽  
Remote Monitoring System ◽  
Manufacturing Automation ◽  
Manufacturing Cell

In recent years, the rapid development of industrial computer technology has provided the foundation for manufacturing automation and informatization. Intelligent Flexible Manufacturing Cell is being integrated with more complicated additional functions to realize the cooperation among CNC machines or between CNC machine and robot. How to detect the systems status rapidly and timely becomes one of the most concerned problems. This paper proposes a remote monitoring system for Intelligent Flexible Manufacturing Cell, designs the remote monitoring platform, determines the communication systems network structure, and establishes the database and software of monitoring system. The result shows that the system obtains a good result in practical application.

Research on the Remote Monitoring and Fault Diagnosis of CNC System Based on Network

2011 ◽  
Vol 141 ◽  
pp. 465-470 ◽  
Author(s):  
Jin Zhou Lin ◽  
Da Yong Jiang ◽  
Bo Geng ◽  
Zhong Hai Zhang
Keyword(s):  
Fault Diagnosis ◽  
Remote Monitoring ◽  
High Speed ◽  
High Reliability ◽  
Cnc Machine Tools ◽  
Cnc Machine ◽  
Cnc System ◽  
Extraction Technology ◽  
Intelligent Maintenance ◽  
Tool Monitoring

This paper aimed at NC system’s high-speed, high-accuracy, high reliability requirements. The condition monitoring, faint information extraction and fault diagnosis technology are researched of complex CNC system. Elaborated to develop a common interface and achieved the seamless interaction of CNC system and reconfigurable embedded monitoring unit basis. A machine tool monitoring diagnostic verification platform with on-machine monitoring and intelligent maintenance features of CNC system is constructed based on the internet. Integration achieved the CNC machine tools’ status remote monitoring and fault diagnosis, and detailed analysis of the key technologies for the components of the system. Through effectively integration of the computer technology, weak signal extraction technology, fault diagnosis or other technologies to enhance the automation, networking and intelligent level of the complex CNC system.

Design of Remote Monitoring System for Power Based on Wireless Communication

2013 ◽  
Vol 753-755 ◽  
pp. 2219-2222
Author(s):  
Wei Xiong ◽  
Guan Hua Zhang ◽  
Yong Feng Zhao
Keyword(s):  
Wireless Communication ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Data Transfer ◽  
Design Method ◽  
Multiple Control ◽  
Remote Monitoring System ◽  
Remote Terminal ◽  
Serial Data ◽  
Remote Terminal Unit

To the inconvenience problem of laying the cable, a new remote monitoring system for power based on wireless communication is designed. The overall structure of system is put forward to bring the design method of the remote terminal unit which is the key of monitoring system. Adopting the commercial wireless serial data transfer radio to realize the wireless communication between center RTU or computer and remote field RTU. According to design the multiple control modes (including: remote manual control, remote automatic control, and local control) to introduce the application of system and indicate that it is satisfied to monitor remote field power in the aerospace experiment tasks.

Design of PID Controller of Feed Servo-System Based on Intelligent Fuzzy Control

2016 ◽  
Vol 693 ◽  
pp. 1728-1733
Author(s):  
Yang Chen ◽  
Pan Zhang ◽  
Hong Bin Li ◽  
Peng Lin Li ◽  
Zhi Qiang Yu
Keyword(s):  
Fuzzy Control ◽  
Machine Tools ◽  
Pid Controller ◽  
Servo System ◽  
Fast Response ◽  
Cnc Machine Tools ◽  
Time Varying ◽  
Cnc Machine ◽  
Speed Regulation ◽  
Wide Range

The requirements of CNC machine tools for the feed servo system could generally be summarized as high precision, well stability, fast response, wide range of speed regulation, high torque at low speed and so on. The PID controller of feed servo-system based on intelligent fuzzy control was presented based on traditional PID controller. The main feature of this arithmetic was to change parameters in different degrees according to time-varying working conditions, specially this arithmetic could change its domain intelligently according to different conditions and cooperated with a stable controller in case of system crash so that adaptivity and reliability of the feed servo-system were improved, also this feature made application field of the feed servo-system wider.

Research on Remote Wireless Concentrate Monitoring System of Substation Bus Voltage

2014 ◽  
Vol 644-650 ◽  
pp. 986-989
Author(s):  
Hai Jun Cheng ◽  
Pi Jie Jiang ◽  
Li Ying Sun ◽  
Guo Chen Ren
Keyword(s):  
Data Acquisition ◽  
Monitoring System ◽  
Communication Networks ◽  
Remote Monitoring ◽  
Configuration Software ◽  
Wireless Transmission ◽  
Remote Monitoring System ◽  
Communications Network ◽  
Power Modules ◽  
Bus Voltage

To solve some problems about the substation bus voltage monitoring, a remote monitoring system based on MCU and GPRS module is designed in this paper. The system consists of data acquisition terminals, communication networks and monitoring PC. STC12C5608AD is used as the control core of the data collection terminal, which extends power modules, data acquisition modules, wireless transmission modules in order to realize the data acquisition, processing and transmission. GPRS is adopted in the communications network to realize the voltage information remote wireless transmission. Configuration software ForceControl6.0 is used in PC to realize remote monitoring. The system is tested in a lab environment, and running well.

Remote Monitoring Technology on Oil of Large Equipment

2011 ◽  
Vol 201-203 ◽  
pp. 2322-2325
Author(s):  
Xue Song Zhang ◽  
Jiang Hong Cui
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Remote Monitoring ◽  
High Reliability ◽  
Long Distance ◽  
Monitoring Technology ◽  
Remote Monitoring System ◽  
Long Distance Transmission ◽  
Monitoring Center

A remote monitoring system of lubricants based on GPRS is introduced. This system collect data from sensors which installed in oil duct by microprocessor, transmit the data to GPRS module, and send it out to the remote monitoring center by GPRS network. This system has the advantages of data wireless long-distance transmission, real-time, high reliability

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