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

Remote laboratory to support control theory

The Control Systems plays a vital role in the industry, which is the most essential application of the Electrical Engineering. The control concepts are present in most of the automation systems. The Control Systems theory is the key concept to achieve the automation and makes world faster. But, in reality the study of control engineering is decreased in the recent years, because of the difficulty in learning the concepts of the control theory. Most of the students feel difficult to understand theoretical concepts of control systems. The traditional teaching methodology is one way of teaching control systems concepts. Even though books are proper way of teaching control systems in a systematic way, we need additional tool to create interaction between the subject and the students. The teaching platform is worth to analyse the possibility to add or complement the way of standing with means able to add Real evidences. In another way, it is important that the provided lab experiment should be affordable. The teaching platform to support control theory has been introduced with set of experiments to create Real evidences, and manuals to carry out those experiments, slides to have a guidance and Graphical User Interface (GUI) to have an interaction with the control system is provided

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

Teaching Sustainability Analysis in Electronics Lecture Courses

Based on positive prior experiences teaching sustainability analysis in electronics laboratory courses, this work explores techniques for teaching sustainability analysis in lecture courses. As difficult as it may seem to incorporate sustainability into integrated circuit courses or other engineering courses, it may prove as easy as asking students to consider how the coursework relates to sustainability issues. The need to educate students “to design a system, component, or process to meet desired needs within realistic constraints such as economic, environmental, social, political, ethical, health and safety, manufacturability, and sustainability” has gained sufficient value to deserve its own ABET Program Outcome, Criterion 3(c). This work presents a strategy to introduce students to the relevant issues before senior design coursework, thereby providing practice and enabling them to achieve such a program outcome more skillfully in senior level classes. Key practical challenges arise when attempting to add learning content to a one-quarter electronics course already bursting at the seams with conceptually challenging learning outcomes: 1. No extra class time exists in which to insert additional in-class activities; and 2. Few instructors desire the increased workload associated with reading dozens of additional student essays on top of normal assignment grading. To address the in-class time limitation, this work delivers the sustainability issues content online. To minimize excess faculty workload, this work presents a tool designed to assist faculty to use peer review of writing assignments, even in medium to large courses. Assessment data confirm the students assimilate new sustainability analysis skills

Learning Resources in Sustainable Energy (SustEner)

This paper present comprehensive learningresources developed for education in sustainable energy forprofessionals from industry, for teachers and also forstudents. Nine on-line learning modules are available withina modern learning portal. Each module is enriched byremote or virtual experiments that enable the learner to getsome practical experience and better understanding of thepresented theoretical concepts. Outlines of the learningmodules with short description of the remote or virtualexperiments are given

Saxony - the Science State

Our brochure is designed to give you an initial overview of “Saxony – the Science State”. We called on our universities and research institutes in the various science regions to present short profiles of themselves. Redaktionsschluss: 15.11.2014Sachsen hat eine der dichtesten Forschungslandschaften deutschlandweit. In der reich bebilderten Broschüre stellen sich Hochschulen und Forschungseinrichtungen vor

Supporting community engagement through teaching, student projects and research

The Education Acts statutory obligations for ITPs are not supported by the Crown funding model. Part of the statutory role of an ITP is “... promotes community learning and by research, particularly applied and technological research ...” [The education act 1989]. In relation to this a 2017 TEC report highlighted impaired business models and an excessive administrative burden as restrictive and impeding success. Further restrictions are seen when considering ITPs attract < 3 % of the available TEC funding for research, and ~ 20 % available TEC funding for teaching, despite having overall student efts of ~ 26 % nationally. An attempt to improve performance and engage through collaboration (community, industry, tertiary) at our institution is proving successful. The cross-disciplinary approach provides students high level experience and the technical stretch needed to be successful engineers, technologists and technicians. This study presents one of the methods we use to collaborate externally through teaching, student projects and research