scholarly journals Automated Real-Time Vision Quality Inspection Monitoring System

Author(s):  
N.N.S. Abdul Rahman ◽  
N.M. Saad ◽  
A.R. Abdullah ◽  
M.R.M. Hassan ◽  
M.S.S.M Basir ◽  
...  

The requirement of product quality inspection in industries for product standardized leads to a development of the quality inspection system. The problem is related to a manual inspection that is done by a human as an inspector. This paper presents an automated real-time vision quality inspection monitoring system as a problem solver to a manual inspection that is tedious and time-consuming task as well as reducing cost especially in small and medium enterprise industries (SME). For the proposed system, soft drink is used as the test product for quality inspection. The system uses computer-network to inspect two quality inspections which are color concentration and water level. The analysis includes pre-processing, color concentration using the histogram and quadratic distance and level inspection using coordinate vertical and horizontal reference levels. The similarities of both experimental and simulation results are obtained for both parameters which are 100% accuracy using 205 samples.

1991 ◽  
Author(s):  
Stavros A. Karkanis ◽  
K. Tsoutsou ◽  
J. Vergados ◽  
Basile D. Dimitriadis

2019 ◽  
Vol 11 (4) ◽  
pp. 1081 ◽  
Author(s):  
Sang-Ho Cho ◽  
Kyung-Tae Lee ◽  
Se-Heon Kim ◽  
Ju-Hyung Kim

The external wall insulation method was introduced to enhance the energy efficiency of existing buildings. It does not cause a decrease of inner space and costs less in comparison to methods that insert insulation panels inside walls. However, it has been reported that external wall insulation boards are disconnecting from walls due to malfunctions of the adhesive. This causes not only repair costs, but also serious injury to pedestrians. Separation problems occur when the bonded positions are incorrect and/or the total area and thickness of the adhesive is smaller than the required amount. A challenge is that these faults can hardly be inspected after installing boards. For this reason, a real-time inspection system is necessary to detect potential failure during adhesive works. Position, area and thickness are major aspects to inspect, and thus a method to process image data of these seems efficient. This paper presents a real-time quality inspection system introducing image processing technology to detect potential errors during adhesive works of external wall insulation, and it is predicted to contribute to achieving sustainable remodeling construction by reducing squandered material and labor costs. The system consists of a graphic data creation module to capture the results of adhesive works and a quality inspection module to judge the pass or fail of works according to an algorithm. A prototype is developed and validated against 100 panels with 800 adhesive points.


2019 ◽  
Vol 1167 ◽  
pp. 012006 ◽  
Author(s):  
Erry Y T Adesta ◽  
I Hilmy ◽  
Avicenna ◽  
D Agusman

2014 ◽  
Vol 686 ◽  
pp. 201-204
Author(s):  
Jian Tao Cui

This paper mainly studies the key technologies of network real-time monitoring system based on Client/Server, and implementation of a real-time monitoring system based on CS/ mode. Using the network communication technology, Winsock technology, TCP/IP protocol, image compression and transmission technology, the process of communication technology and object oriented software technology to realize the main frame module, the system include network monitoring data initialization module, data transmission module, image coding and decoding module, its advantage is to make full use of the existing network resources, the highest price, with real-time information control and real-time control as the center, timely delivery and management of information.


2014 ◽  
Vol 10 (1) ◽  
pp. 42 ◽  
Author(s):  
Hidra Amnur ◽  
Defni - ◽  
Deddy Prayama ◽  
Febrina Agustin

Network Monitoring System is a system which has a function to observe or monitor the computer network system is running. Network monitoring system can be implemented in real time in a computer network.Development of network monitoring system using the local  ip and web-based applications, where the construction of this network monitoring system using CentOS 6.4 operating system as the server.Nagios is a network monitoring application based on open source that can be used according to user needs. To maximize the use of Nagios can use email and SMS as alerts.


This paper examines an optical fiber closure and optical line monitoring system. Currently available optical fiber closures do not support centralized real-time control of their on/off status when opening business to business (B2B) and business to company (B2C) lines. This problem can be addressed by a range of methods such as real-time optical line monitoring, optical line failure alerts followed by immediate search of the failure location, an optical fiber closure open/closed state monitoring and alert system, and a periodic optical line status inspection system. This paper investigates a monitoring system in which a connector and a tray are installed inside an optical fiber closure to enable the operator to turn it off to block optical signals so that the central office can detect faults in real time through an optical time-domain reflectometer (OTDR) and issue an alert. This study is expected to contribute to network quality stabilization by enabling a rapid and efficient optical line management.


2015 ◽  
Vol 1 (1) ◽  
pp. 37-45
Author(s):  
Irwansyah Irwansyah ◽  
Hendra Kusumah ◽  
Muhammad Syarif

Along with the times, recently there have been found tool to facilitate human’s work. Electronics is one of technology to facilitate human’s work. One of human desire is being safe, so that people think to make a tool which can monitor the surrounding condition without being monitored with people’s own eyes. Public awareness of the underground water channels currently felt still very little so frequent floods. To avoid the flood disaster monitoring needs to be done to underground water channels.This tool is controlled via a web browser. for the components used in this monitoring system is the Raspberry Pi technology where the system can take pictures in real time with the help of Logitech C170 webcam camera. web browser and Raspberry Pi make everyone can control the devices around with using smartphone, laptop, computer and ipad. This research is expected to be able to help the users in knowing the blockage on water flow and monitored around in realtime.


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