Mechatronics & the cloud

Conventionally, the engineering design process has assumed that the design team is able to exercise control over all elements of the design, either directly or indirectly in the case of sub-systems through their specifications. The introduction of Cyber-Physical Systems (CPS) and the Internet of Things (IoT) means that a design team’s ability to have control over all elements of a system is no longer the case, particularly as the actual system configuration may well be being dynamically reconfigured in real-time according to user (and vendor) context and need. Additionally, the integration of the Internet of Things with elements of Big Data means that information becomes a commodity to be autonomously traded by and between systems, again according to context and need, all of which has implications for the privacy of system users. The paper therefore considers the relationship between mechatronics and cloud-basedtechnologies in relation to issues such as the distribution of functionality and user privacy

Experimental set-up for investigation of fault diagnosis of a centrifugal pump

Centrifugal pumps are complex machines which can experience different types of fault. Condition monitoring can be used in centrifugal pump fault detection through vibration analysis for mechanical and hydraulic forces. Vibration analysis methods have the potential to be combined with artificial intelligence systems where an automatic diagnostic method can be approached. An automatic fault diagnosis approach could be a good option to minimize human error and to provide a precise machine fault classification. This work aims to introduce an approach to centrifugal pump fault diagnosis based on artificial intelligence and genetic algorithm systems. An overview of the future works, research methodology and proposed experimental setup is presented and discussed. The expected results and outcomes based on the experimental work are illustrated

Korelasi antara eko inovasi dan prestasi kelestarian organisasi

Malaysia merupakan sebuah negara yang maju dan telah mencapai pembangunan sosioekonomi pada masa kini. Walau bagaimanapun, Malaysia masih menghadapi beberapa cabaran dalam menguruskan alam sekitar iaitu isu perubahan iklim. Isu perubahan iklim ini adalah isu alam sekitar pada masa kini yang semakin mendapat perhatian oleh masyarakat di seluruh dunia. Terdapat beberapa isu alam sekitar iaitu hujan asid, penipisan lapisan ozon, pemanasan global, dan pencemaran air. Isu alam sekitar ini semakin berleluasa di seluruh dunia dan semakin ramai institusi serta individu cuba untuk menangani masalah ini (Cordano et al., 2010)

WeighstEd

The purpose of this design thesis is to outline and describe the design project; WeighstEd. WeighstEd, is a data collection, storage, and analysis system for food waste to help Santa Clara University’s Sustainability Center reach a quantifiable food waste reduction goal of 10% by 2020 by using data to make informed cafeteria changes. The report will outline the entire engineering design process from ideation to manufacture including analysis techniques and benchmark testing. This report will serve as a written documentation of three mechanical engineers Senior Design Project completed at Santa Clara University. WeighstEd will be implemented at on campus events and in the university cafeteria beginning in the 2019-2020 school year

Knowledge intensive Industrial Clustering around Océ; Embedding a vertical disintegrating

This case study provides insight into how a particular transformation of the innovation process affects individual companies and the regional Mechatronics system as a whole in the Eindhoven-Venlo region (The Netherlands). The transformation involves out-sourcing engineering activities by Océ, one of the major high-tech companies in the region. Océ wanted to upgrade regional suppliers from jobbers into main-suppliers so that most of the engineering could be done by suppliers while Océ played the role of system integrator. Local suppliers saw an opportunity to reduce the extent of (production) cost competition by increasing their own innovative competences. Under the Knowledge-intensive Industrial Clustering (KIC) policy programme the collective goal is to build up internal knowledge resources and increase the use of external knowledge resources in the local area. The case study shows that the change in allocation between internal and external knowledge resources is not an easy (costless) change. The restructuring of a codification process requires intensive communicative interaction between heterogeneous knowledge resources and this is favoured by proximity.industrial organization ;

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

International Conference on Mechatronics, System Engineering And Robotics & Informations System And Engineering

UBT Annual International Conference is the 9th international interdisciplinary peer reviewed conference which publishes works of the scientists as well as practitioners in the area where UBT is active in Education, Research and Development. The UBT aims to implement an integrated strategy to establish itself as an internationally competitive, research-intensive university, committed to the transfer of knowledge and the provision of a world-class education to the most talented students from all background. The main perspective of the conference is to connect the scientists and practitioners from different disciplines in the same place and make them be aware of the recent advancements in different research fields, and provide them with a unique forum to share their experiences. It is also the place to support the new academic staff for doing research and publish their work in international standard level. This conference consists of sub conferences in different fields like: Art and Digital Media Agriculture, Food Science and Technology Architecture and Spatial Planning Civil Engineering, Infrastructure and Environment Computer Science and Communication Engineering Dental Sciences Education and Development Energy Efficiency Engineering Integrated Design Information Systems and Security Journalism, Media and Communication Law Language and Culture Management, Business and Economics Modern Music, Digital Production and Management Medicine and Nursing Mechatronics, System Engineering and Robotics Pharmaceutical and Natural Sciences Political Science Psychology Sport, Health and Society Security Studies This conference is the major scientific event of the UBT. It is organizing annually and always in cooperation with the partner universities from the region and Europe. We have to thank all Authors, partners, sponsors and also the conference organizing team making this event a real international scientific event. Edmond Hajrizi, President of UBT UBT – Higher Education Institutio

A review of design methodologies for manufacturing systems

This paper presents a review of design methodologies for manufacturing systems, with focus on Product Oriented Manufacturing Systems (POMS). POMS organization is discussed and compared against function oriented manufacturing. The methodologies for manufacturing systems design are described and grouped in three classes: generic, specific and product oriented focused. Several methodologies in the first class are referred. They tend to be suitable for whatever kind of product that is necessary to develop or design, including manufacturing systems. Usually, they arrive to a general, conceptual first approximation manufacturing system solution, which need refinement. Manufacturing systems specific methodologies are more objective being able to offer a clearer picture of the manufacturing system ultimate solution. A number of them are reviewed. The product focused class of the manufacturing systems design methodologies is divided in two groups: methodologies for designing new manufacturing systems, referred as construction methodologies, and methodologies for reengineering or reconfiguring existing ones. A few methodologies are referred and a methodology referred as the GCD methodology is explained in more detail due to its particular focus on POMS design. Through it a better understanding is given of the POMS design needs. The GCD methodology is also put in perspective in relation to other reviewed methodologies

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

Performance measurement system for a manufacturing environment: KB/GAP/AHP approach

YesDesigning and implementing Performance Measurement System (PMS) is an integral part of management control systems. This paper presents an original and novel approach to designing and benchmarking of PMSs for a manufacturing environment through a hybrid framework which overcomes the shortcomings of earlier models. A detailed review was taken of previous models and their limitations were identified. The present hybrid PMS model seeks to improve the earlier research models by the following novel approach: implementation of a Knowledge Based (KB) expert system, Gauging Absences of Pre-requisite (GAP) analysis and Analytic Hierarchy Process (AHP) methodology in an integrated KBPMS. The paper has shown that the present hybrid (KB-AHP-GAP) approach to developing a KBPMS model is a realistic methodology. The combination of the KB-AHP-GAP approach allows detailed benchmarking of the PMS existing within a manufacturing organisation. Furthermore, this approach can assist in identifying and prioritising the key decisions that need to be actioned to overcome the existing PMS shortcomings