scholarly journals A Project Report on Features of PLC and its Different Modes of Communication

2020 ◽  
Vol 4 (9) ◽  
pp. 185-200
Author(s):  
Rakshith Ramesh Iyer
Keyword(s):  
Wireless Communication ◽  
Industry 4.0 ◽  
Manufacturing Industries ◽  
Work Place ◽  
Technological Advancement ◽  
Industrial Facilities ◽  
Project Report ◽  
Control Framework ◽  
Processing Plants ◽  
Wired Communication

Twenty years back, machines were basic, and work in industries was, generally, manual in nature. Machines were intended to be physically controlled. Today, if individuals search for around them will discover numerous things have the control frameworks, which are important to compose the perplexing gadgets. The control framework is of essential significance for gadgets and machines in processing plants, airplane, vehicles, and even in some home gadgets. Today, it is hard for individuals to evade the utilization of control frameworks in the work place. Without mechanized control frameworks, industrial facilities face numerous issues, which would somehow or another be extremely elusive an answer for. Keeping this in mind, The study is an attempt to understand the concept of PLC and its different modes of communication viz-a-viz wired and wireless. Wired communication includes RS485 and Profinet mode, while in Wireless communication IWLAN is used. At present, wired communication is used by MANY MANUFACTURING INDUSTRIES. Wired communication is expensive and space consuming, so the industries should plan to divert themselves into wireless communication to meet the requirements of technological advancement as well as to embark into INDUSTRY 4.0.

scholarly journals Industrial Automation using Zigbee Communication Protocol

2019 ◽  
Vol 8 (3) ◽  
pp. 7240-7243
Keyword(s):  
Wireless Communication ◽  
Ieee 802.11 ◽  
Industrial Application ◽  
Lower Cost ◽  
Communication Protocol ◽  
Industrial Applications ◽  
Video Content ◽  
Industrial Automation ◽  
Future Work ◽  
Wired Communication

If we compare wireless communication over wired communication, wireless communication offer more advantages when compared to wired communication such as lower cost, fast deployment, higher flexibility & scalability and mobile nature of system communicated wirelessly. In Industrial automation, industrial communication has very challenging requirements like packet deadline, low transmission jitter, etc. In some places wired communication is only accepted and it cannot be replaced by wireless communication. Industrial applications also run more flexible requirements applications such as email, Video content or any other application. Those services are known as Best Effort (BE) services. In order to do both the industrial application and BE services we have proposed Zigbee communication together with the IEEE 802.11 standard in this article along with comparison between the two standards using physical layer solutions. This Zigbee communication is performed using a industrial automation design and it leads to less power consumption. Result and analysis in terms of real time services is left as a future work in this paper. It is proposed that through Zigbee solution it is possible to obtain better result in certain cases than those achieved using IEEE 802.11 standards.

Industrial 4.0 of Service and Manufacturing in Java-Indonesia: Level of Implementation

2021 ◽  
Vol 13 (1) ◽  
pp. 36
Author(s):  
Dewi Nusraningrum ◽  
Salmi Mohd. Isa ◽  
Dipa Mulia
Keyword(s):  
Operating System ◽  
Operating Systems ◽  
Industry 4.0 ◽  
Sampling Method ◽  
Developed Countries ◽  
Manufacturing Industries ◽  
Manufacturing Companies ◽  
Purposive Sampling ◽  
Service Companies ◽  
The World

The application of industry 4.0 has been doing in many countries in the world today even some developed countries have headed to industry 5.0, nevertheless in Indonesia there are still many companies that have not implemented industry 4.0. This research aims to find out the extent of the implementation of industry 4.0 in Indonesia, especially the industry located on the island of Java.The industry 4.0 aspects as a benchmark of differentiator from previous industrial developments is worth scrutinized to know its application levels in the service and manufacturing industries. Although many industries still combine their operating system between the 4.0 industry and conventional operating systems. The populations are the services and manufacturing companies. The data was obtained by using a questionnaire distributed online to respondents with a purposive sampling method. The data was grouped according to The level of implementation and is centered. The calculation and percentage results demonstrate that the level of implementation of the 4.0 industry with a technology base in service companies and manufacturing companies are at a managed level. It illustrates that the companies being researched have not been fully on the demands of the 4.0 industry.

Opportunities, Challenges, and Solutions for Industry 4.0

2021 ◽  
pp. 1-20
Author(s):  
Hee Song Ng
Keyword(s):  
Multinational Corporations ◽  
Industry 4.0 ◽  
Capital Investment ◽  
Industrial Revolution ◽  
Current Trend ◽  
Assessment Tools ◽  
Future Research ◽  
Technological Advancement ◽  
Role Of Government ◽  
Local Companies

Industry 4.0 (I4.0) is the fourth industrial revolution sweeping through the world of manufacturing. This revolution integrates the current trend of intelligent automation with internet of things (IoT), big data, and artificial intelligence to bring about extraordinary technological innovation, economic growth, and tremendous progress to organizations of all shapes and sizes, on a magnitude beyond the current imagination. The disruptive technologies introduced by I4.0 represent a leap forward from more traditional automation to next generation industrial production based on fully web-based cyber-physical systems (CPS)s. To full understand the I4.0 concept and implementation, this chapter makes an in-depth analysis on the issues and controversies of I4.0, recent technological advancement, management and organizational concerns in terms of opportunities and threats, capital investment and skillsets, cybersecurity threat, ethics consideration, current challenges facing organizations and industry in terms of geopolitical domination, economic and social disenfranchisement, job destruction and job creation, the roles of multinational corporations, lack of technologies capabilities, lack of skillset, and skill mismatches. This chapter also makes suggestions for solutions and recommendations in terms of the role of government and incentives and grants; assessment tools; collaboration; the development of local companies and small and medium-sized enterprises (SMEs); upskilling, reskilling, and lifelong learning; education; universities and students; skilled graduates; and future research and directions.

scholarly journals Industry 4.0 Implementation Challenges in Manufacturing Industries: an Interpretive Structural Modelling Approach

2020 ◽  
Vol 176 ◽  
pp. 2384-2393
Author(s):  
Ahmad Reshad Bakhtari ◽  
Vineet Kumar ◽  
Mohammad Maqbool Waris ◽  
Cesar Sanin ◽  
Edward Szczerbicki
Keyword(s):  
Industry 4.0 ◽  
Manufacturing Industries ◽  
Structural Modelling ◽  
Interpretive Structural Modelling ◽  
Implementation Challenges ◽  
Modelling Approach

Compressed Edge Spectrum Sensing: Extensions and practical considerations

2019 ◽  
Vol 67 (1) ◽  
pp. 51-59
Author(s):  
Edgar Beck ◽  
Carsten Bockelmann ◽  
Armin Dekorsy
Keyword(s):  
Wireless Communication ◽  
Spectrum Sensing ◽  
Industry 4.0 ◽  
Communication Systems ◽  
Sampling Rate ◽  
Wireless Communication Systems ◽  
Active Systems ◽  
Radio Systems ◽  
Edge Spectrum

Abstract Nowadays, spectrum in industrial radio systems is already overoccupied. Therefore, future Industry 4.0 applications require coexistence management of different wireless communication systems. For identification of active systems, we propose Compressed Edge Spectrum Sensing (CESS). Here, we focus on practical aspects and show that the sampling rate can still be highly reduced.

Study of Industry 4.0 and its Impact on Lean Transformation in Aerospace Manufacturing

2019 ◽  
Author(s):  
Sagil James ◽  
Alejandro Cervantes
Keyword(s):  
Lean Manufacturing ◽  
Industry 4.0 ◽  
Manufacturing Sector ◽  
Discrete Event ◽  
Hybrid Approach ◽  
Manufacturing Industries ◽  
Lean Principles ◽  
Aerospace Manufacturing ◽  
Lean Transformation

Abstract Lean manufacturing practices focus on minimizing all forms of waste from the production system. The applicability of lean manufacturing concepts and principles has often been questioned in sectors including aerospace manufacturing primarily due to their high variety - low volume environments. The key challenges include the difficulty in changing the factory layout, lack of plant-specific manufacturing strategies, lack of benchmarking between manufacturing plants and non-existence of learning through experimentation culture. Consequently, the aerospace manufacturing industries have struggled to implement lean principles over the years successfully. Industry 4.0 is a new paradigm that is significantly influencing several manufacturing industries across the globe. Applying the concepts of Industry 4.0 along with the conventional lean transformation technology could potentially address these challenges. The focus of this research is to study the possibilities of integrating Industry 4.0 tools with existing lean manufacturing philosophies within the aerospace manufacturing sector in order to improve various aspects of manufacturing processes in a cyber-physical environment. A case study is performed considering a quality inspection department in a typical aerospace industry. The case study is simulated using discrete event simulation tool — Arena. The study found that a hybrid approach involving the holistic merger of the lean principles along with the Industry 4.0 tools known as Lean Industry 4.0 is the best way forward for the aerospace manufacturing sector. The outcomes of this research provide an understanding of the role of industry 4.0 paradigm and their implementation in several other high-technology and high-risk manufacturing sectors including life sciences, space, and defense industries.

Application of Wireless Communication in Multi-Channel Temperature Control System

2013 ◽  
Vol 397-400 ◽  
pp. 1918-1922
Author(s):  
Li Mei Wen
Keyword(s):  
Wireless Communication ◽  
Communication Technology ◽  
Temperature Sensor ◽  
Low Cost ◽  
Wireless Transmission ◽  
Temperature Control System ◽  
Communications Technology ◽  
Channel Temperature ◽  
Wireless Module ◽  
Wired Communication

In the technology of temperature measurement, the sensor is an important part of system. But with the increase of the number of sensors, it will undoubtedly bring with a lot of data cable. Compared with wired communication technology, wireless communications technology has the advantages of low cost, simple structures, low impact of environment. So the wireless communication technology meeting with the requirements of data communications has become a more practical, fast and efficient way. This paper describes a multi-channel temperature monitoring system using nRF905 wireless transmission module, STC89C52RC MCU and DS18B20 temperature sensor as core. Functions such as sampling, analysis, display, alarm and others can be done automatically by the system, dates transmitted by wireless module, and the system can realize the function of real-time monitoring of temperature.

The Design of Wireless Communication System in Oil Log Spot

2011 ◽  
Vol 201-203 ◽  
pp. 2349-2353
Author(s):  
Peng Min Dong ◽  
Xiao Li Dang ◽  
Tian Qi Wang ◽  
Guan Zhu Li ◽  
Jian Li Zhang ◽  
...  
Keyword(s):  
Wireless Communication ◽  
Communication Technology ◽  
Work Efficiency ◽  
Information Communication ◽  
Frequency Range ◽  
Modern Information ◽  
The Cost ◽  
Wired Communication ◽  
Intensity Magnetic Field ◽  
Spot Signal

This article that based on the communication technology of 2.4G global free frequency range adopts technical route which can stabilize and reliable work in high—intensity magnetic field and other disturb spot acquisition of signal technology. The technical route is that collecting the spot signal and making the wireless communication, then restoring the signal to logging. The modern information communication in oil log will come true through this process. This technology not only overcome many malpractice which exist in the wired communication but also allow the logging cabin far from well site, which both reduce the cost of logging and improve the work efficiency

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