Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment

One of the essential criteria for smart factories specifically the Open CNC machine tool, is bridging the gap between physical machine tool and software applications. The difficulties in this issue were the lack of efficient and sufficient monitoring systems that provide a solution for data acquisit...

Full description

Saved in:

Bibliographic Details
Main Author:	Iliyas Ahmad, Maznah
Format:	Thesis
Language:	English English English
Published:	2021
Subjects:	T Technology (General)
Online Access:	http://eprints.uthm.edu.my/8435/1/24p%20MAZNAH%20ILIYAS%20AHMAD.pdf http://eprints.uthm.edu.my/8435/2/MAZNAH%20ILIYAS%20AHMAD%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/8435/3/MAZNAH%20ILIYAS%20AHMAD%20WATERMARK.pdf
Tags:	Add Tag iot 1

id	my-uthm-ep.8435
record_format	uketd_dc
spelling	my-uthm-ep.84352023-02-26T07:27:27Z Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment 2021-12 Iliyas Ahmad, Maznah T Technology (General) One of the essential criteria for smart factories specifically the Open CNC machine tool, is bridging the gap between physical machine tool and software applications. The difficulties in this issue were the lack of efficient and sufficient monitoring systems that provide a solution for data acquisition, response, and feedback in real-time. In this study, a methodology to develop an integrated monitoring system to enable data acquisition, response, and feedback-based service-oriented internet of things architecture in STEP-NC based open CNC was proposed. The architecture comprises four main layers, perception, communication, application and CNC machine. The completed system was then tested through two case studies. The first case study is based on STEP-NC Example 1 of Part 21while case study two was based on modified STEP-NC Example 1 of Part 21. Both case studies are tested using a new and worn cutting tool. Based on the conducted case studies, the findings were summarized into four: First, the developed system successfully enabled data flow, from CNC machine tool back to CNC machine, via an integrated monitoring system based service-oriented IoT architecture in STEP-NC Open CNC environment. Secondly, the reading of temperature, vibration and electric current monitoring is higher for the worn cutting tool than the new cutting tool. Third, the percentage different between new and worn cutting tools for temperature is up to 3.38 % and for vibration, it is up to 78.93 %. Fourth, electric current reading is proportional to cutting force as the reading of electric current on cutting insert is higher than reading before cutting tool insert with percentage differences more than 8.33% up to 20%. The case studies summarized that the developed integrated monitoring system is feasible and highly sensitive to any changes, specifically on the cutting tool condition. In the future, this integrated monitoring system could be applied to other Open CNC machine-based plug and play. 2021-12 Thesis http://eprints.uthm.edu.my/8435/ http://eprints.uthm.edu.my/8435/1/24p%20MAZNAH%20ILIYAS%20AHMAD.pdf text en public http://eprints.uthm.edu.my/8435/2/MAZNAH%20ILIYAS%20AHMAD%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/8435/3/MAZNAH%20ILIYAS%20AHMAD%20WATERMARK.pdf text en validuser phd doctoral Universiti Tun Hussein Onn Malaysia Fakulti Kejuruteraan Mekanikal dan Pembuatan
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	T Technology (General)
spellingShingle	T Technology (General) Iliyas Ahmad, Maznah Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment
description	One of the essential criteria for smart factories specifically the Open CNC machine tool, is bridging the gap between physical machine tool and software applications. The difficulties in this issue were the lack of efficient and sufficient monitoring systems that provide a solution for data acquisition, response, and feedback in real-time. In this study, a methodology to develop an integrated monitoring system to enable data acquisition, response, and feedback-based service-oriented internet of things architecture in STEP-NC based open CNC was proposed. The architecture comprises four main layers, perception, communication, application and CNC machine. The completed system was then tested through two case studies. The first case study is based on STEP-NC Example 1 of Part 21while case study two was based on modified STEP-NC Example 1 of Part 21. Both case studies are tested using a new and worn cutting tool. Based on the conducted case studies, the findings were summarized into four: First, the developed system successfully enabled data flow, from CNC machine tool back to CNC machine, via an integrated monitoring system based service-oriented IoT architecture in STEP-NC Open CNC environment. Secondly, the reading of temperature, vibration and electric current monitoring is higher for the worn cutting tool than the new cutting tool. Third, the percentage different between new and worn cutting tools for temperature is up to 3.38 % and for vibration, it is up to 78.93 %. Fourth, electric current reading is proportional to cutting force as the reading of electric current on cutting insert is higher than reading before cutting tool insert with percentage differences more than 8.33% up to 20%. The case studies summarized that the developed integrated monitoring system is feasible and highly sensitive to any changes, specifically on the cutting tool condition. In the future, this integrated monitoring system could be applied to other Open CNC machine-based plug and play.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Iliyas Ahmad, Maznah
author_facet	Iliyas Ahmad, Maznah
author_sort	Iliyas Ahmad, Maznah
title	Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment
title_short	Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment
title_full	Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment
title_fullStr	Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment
title_full_unstemmed	Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment
title_sort	integrated monitoring system based on service-oriented iot architecture in open step-nc environment
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Fakulti Kejuruteraan Mekanikal dan Pembuatan
publishDate	2021
url	http://eprints.uthm.edu.my/8435/1/24p%20MAZNAH%20ILIYAS%20AHMAD.pdf http://eprints.uthm.edu.my/8435/2/MAZNAH%20ILIYAS%20AHMAD%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/8435/3/MAZNAH%20ILIYAS%20AHMAD%20WATERMARK.pdf
_version_	1776103345105141760

Integrated monitoring system based on service-oriented IOT architecture in open step-nc environment

Similar Items