DEVELOPMENT OF EDUCATIONAL PLATFORM FOR INDUSTRY 4.0 PRODUCTION PROCESS STUDY

Subject of Research. We propose educational platform created on the basis of the automated production in the Industry 4.0 concept. The interaction of automated production area components is described. The paper describes the process of new components integration into a standardized architectural model. Method. While creating an automated production area, a modern service-oriented architectural model is used, which describes the production process both from the life cycle side and at different levels of the hierarchy, as well as the interaction levels of the components of this production. The basis of the production is a single-board Raspberry Pi computer with a server being started on it for data exchange between the database and the engraving site. Main Results. A model was designed for the next stage of production supplementing by a set of 3D printers. Interfaces between the components of the automated production were also identified. Practical Relevance. The created production area gives the possibility to get acquainted with the basis of the Industry 4.0 concept. The developed model will be implemented for training students to work with modern industrial automation. In addition, the architecture of the created production area provides an opportunity to develop new automation programs, introduce additional production components, and study their interaction with existing ones

Surface engineering by titanium particulate injection mounding

In a recent study a structural hold down component was designed and produced using the particulate injection moulding (PIM) process. The material of choice was titanium due not only to the material properties but also due to the desire to create custom made components for a state-of-the-art marine vessel. On removal from the mould the green parts were seen to have an irregular surface on the top face. The irregular surface presented no through part defects and although the surface irregularities were caused by separation of the two-phases the effect was restricted to the outer surface of the parts. In a more historic study by the author the surface properties of titanium dental implants were modified by the use of adaptive mould inserts during the moulding phase of PIM. These two contrasting studies are considered and have become the basis of a current investigation looking to engineer surface irregularities in an ordered fashion. The application of meso-machining, and additive manufacture are considered and the functionality which may arise are presented

Development of innovative cross-disciplinary engineering showcase

The development of engineering education relies substantially on interactive showcases and practical knowledge. The cross-disciplinary engineering showcase is designed to be fully interactive by having user input, producing a tangible output, and to understand distinct elements from each of the engineering disciplines such as, civil, mechanical and electrical (CME). The showcase operates from the input of mechanical rotational energy by the user pedalling the exercycle. Mechanical energy is then transferred to the pump via a gear train, which converts the user input of 30 rpm to the optimal pump operating speed of 2900 rpm. Further, it is used to pump water from the lower eservoir to the upper reservoir via one of the three flow paths, which the user can select by opening or closing flow valves. Once the water reaches a given height, it then flows back to the lower reservoir via a micro-hydro generator. As a result, it generates electrical energy stored in a power bank that can be used by the user to charge a digital device. Also, the showcase has a QR code to digital media, which will provide an additional explanation/exposition of the presented engineering principles to the user/students. The aim of this project is to develop a cross- disciplinary engineering showcase to enhance student learnings by interpreting the CME engineering principles in schools, institutes, and universities

Development of innovative cross-disciplinary engineering showcase

The development of engineering education relies substantially on interactive showcases and practical knowledge. The cross-disciplinary engineering showcase is designed to be fully interactive by having user input, producing a tangible output, and to understand distinct elements from each of the engineering disciplines such as, civil, mechanical and electrical (CME). The showcase operates from the input of mechanical rotational energy by the user pedalling the exercycle. Mechanical energy is then transferred to the pump via a gear train, which converts the user input of 30 rpm to the optimal pump operating speed of 2900 rpm. Further, it is used to pump water from the lower eservoir to the upper reservoir via one of the three flow paths, which the user can select by opening or closing flow valves. Once the water reaches a given height, it then flows back to the lower reservoir via a micro-hydro generator. As a result, it generates electrical energy stored in a power bank that can be used by the user to charge a digital device. Also, the showcase has a QR code to digital media, which will provide an additional explanation/exposition of the presented engineering principles to the user/students. The aim of this project is to develop a cross- disciplinary engineering showcase to enhance student learnings by interpreting the CME engineering principles in schools, institutes, and universities

Modernization of Manufacturing with Cybersecurity at the Forefront

With the proliferation of Industrial Control Systems (ICSs), manufacturing processes have improved over the last 30 years, however, the organizational focus to securely exchange and process information to/from integrated systems has been consistently lacking. These environments continue to be susceptible to security vulnerabilities, despite history [15] showing that cybersecurity exposures in manufacturing have largely gone unaddressed and continue to rise [52]. This study evaluates cybersecurity challenges in the industry and proposes recommendations for practical and fiscally responsible defense-in-depth cybersecurity protections for manufacturing environments. The business operating model, how ICSs became pervasive, as well as the major components that enable the operational technology (OT) were evaluated. With an understanding of the traditional network architecture for the industry [37], the rapidly evolving challenges facing the industry were examined. These challenges are impactful to the traditional and slow to change manufacturing operating model that has not focused on the necessary cyber protections for their OT environments. In addition, the industry is now facing game-changing technological concepts such as advanced manufacturing and Industry 4.0 that bring new complex challenges and cyber threats, unfamiliar to most in the industry. This is all underpinned by an organizational divide where the personnel most knowledgeable with the modern technology and cyber risks, in the majority of cases, are not responsible for the OT architecture and security. These headwinds impact an industry which spends the least on IT and cyber security than any other industry, globally [22]. The cyber risks and challenges in the industry are diverse, spanning technological and organizational competencies, stemming from purpose built components which operate in an ecosystem where cybersecurity is an afterthought. As a means to close the gap, practical and reasonable recommendations to address these problems are discussed; some specific and unique to the manufacturing industry while others are fundamental applications discussed with a manufacturing industry lens, which are commonly ignored due to perceived complexity, cost or simply lack of awareness. Lastly, a number of these recommendations were selected for further evaluation and implementation; challenges, approach, benefits and outcomes are shared showing measureable improvements to the cybersecurity posture of the organization.Master of ScienceComputer and Information Science, College of Engineering & Computer ScienceUniversity of Michigan-Dearbornhttps://deepblue.lib.umich.edu/bitstream/2027.42/147433/1/49698122_CIS699 - Mangano Thesis - Modernization of Manufacturing with Cybersecurity at the Forefront - Final 121018-v4.pdfDescription of 49698122_CIS699 - Mangano Thesis - Modernization of Manufacturing with Cybersecurity at the Forefront - Final 121018-v4.pdf : Thesi

A comparison of processing techniques for producing prototype injection moulding inserts.

This project involves the investigation of processing techniques for producing low-cost moulding inserts used in the particulate injection moulding (PIM) process. Prototype moulds were made from both additive and subtractive processes as well as a combination of the two. The general motivation for this was to reduce the entry cost of users when considering PIM. PIM cavity inserts were first made by conventional machining from a polymer block using the pocket NC desktop mill. PIM cavity inserts were also made by fused filament deposition modelling using the Tiertime UP plus 3D printer. The injection moulding trials manifested in surface finish and part removal defects. The feedstock was a titanium metal blend which is brittle in comparison to commodity polymers. That in combination with the mesoscale features, small cross-sections and complex geometries were considered the main problems. For both processing methods, fixes were identified and made to test the theory. These consisted of a blended approach that saw a combination of both the additive and subtractive processes being used. The parts produced from the three processing methods are investigated and their respective merits and issues are discussed

Reducing risk in pre-production investigations through undergraduate engineering projects.

This poster is the culmination of final year Bachelor of Engineering Technology (B.Eng.Tech) student projects in 2017 and 2018. The B.Eng.Tech is a level seven qualification that aligns with the Sydney accord for a three-year engineering degree and hence is internationally benchmarked. The enabling mechanism of these projects is the industry connectivity that creates real-world projects and highlights the benefits of the investigation of process at the technologist level. The methodologies we use are basic and transparent, with enough depth of technical knowledge to ensure the industry partners gain from the collaboration process. The process we use minimizes the disconnect between the student and the industry supervisor while maintaining the academic freedom of the student and the commercial sensitivities of the supervisor. The general motivation for this approach is the reduction of the entry cost of the industry to enable consideration of new technologies and thereby reducing risk to core business and shareholder profits. The poster presents several images and interpretive dialogue to explain the positive and negative aspects of the student process

Industry 4.0 for SMEs

This open access book explores the concept of Industry 4.0, which presents a considerable challenge for the production and service sectors. While digitization initiatives are usually integrated into the central corporate strategy of larger companies, smaller firms often have problems putting Industry 4.0 paradigms into practice. Small and medium-sized enterprises (SMEs) possess neither the human nor financial resources to systematically investigate the potential and risks of introducing Industry 4.0. Addressing this obstacle, the international team of authors focuses on the development of smart manufacturing concepts, logistics solutions and managerial models specifically for SMEs. Aiming to provide methodological frameworks and pilot solutions for SMEs during their digital transformation, this innovative and timely book will be of great use to scholars researching technology management, digitization and small business, as well as practitioners within manufacturing companies