2020 faculty in perspective - Faculty of Engineering and the Built Environment - TUT
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Tshwane University Faculty of Engineering and of Technology We empower people the Built Environment 2020 faculty in perspective
Message by the CONTENTS Dean Message by the Dean......................................................... 1 THE FACULTY OF ENGINEERING AND THE BUILT ENVIRONMENT Gap innovation competition 2018 winners................................ 2 (TUT) is excited about the rollout of the new qualifications aligned with the Higher Education Qualification Subframework (HEQSF), namely Influential duo making waves in Industrial Design....................... 2 the Bachelor of Architecture (B Arch), Master of Architecture (M Come rain or shine, the weather station will lead the way............ 3 Arch), Master of Building Science (M BuiSc), Master of Engineering International programme delivers 31 new graduates................... 4 (M Eng), Doctor of Engineering (D Eng) and Bachelor of Engineering Rising star reaches top 100 ................................................. 4 Technology (B EngTech) degrees, Higher Certificates (HCs), and other new qualifications across all disciplines in the Faculty. Our eight Engineering duo off to study in Italy....................................... 5 departments create a vibrant presence at the Pretoria and eMalahleni 64-year old beats the odds to qualify..................................... 5 campuses and are ready for the HEQSF rollout. Lifelong learning is the order of the day at Fame Lab.................. 6 TUT would like to emphasise that all phasing-out qualifications are still A win cast in stone!........................................................... 6 accredited by and registered on the National Qualifications Framework General Electric stepped in................................................. 6 (NQF) and that they remain valid and recognised by the Department Geomatics students exposed to entrepreneurship....................... 7 of Higher Education and Training (DHET), the Council on Higher Education (CHE), the South African Qualifications Authority (SAQA), Engineering explores alternative means of teaching.................... 7 professional bodies, industry, employers and other stakeholders. Electrical students benefit from alumnus’ generosity .................. 8 We work closely with industry to deliver well-rounded students. We Teacher at heart, surveyor by profession................................. 8 not only link with industry through the advisory committees of our Industrial Design grabs first prize in Sasol competition................. 9 departments, but also through a hub called the IndustryGrid. This hub Engineering keeps up with new generation of students................ 10 houses our graduate employment office, enables us to showcase our Global corporation awards bursaries to Engineering students......... 10 technological achievements, and provides a space where staff and students can interact with government, municipalities, parastatals and Using technology to fight crime............................................ 11 all kinds of businesses, including small, medium and micro enterprises SODECIA South Africa......................................................... 11 (SMMEs). Geomatics celebrate top achievers........................................ 12 We are just as proud of our centres, institutes, technology stations and Twins receive identical qualifications..................................... 12 incubators (CITSIs), which are the Technology Station in Electronics Centres, institutes, technology stations and incubators (CITSIs)...... 14 (TSE), the Technology Station in Chemicals (TSC), the Institute for Centre for Energy and Electric Power (CEEP)............................ 14 Advanced Tooling (IAT), the Centre for Energy and Electric Power F’SATI highlights 2019........................................................ 15 (CEEP), the French-South African Institute of Technology (FSATI), the Institute of Nano-engineering (INER) and the Composites Innovation Community projects.......................................................... 22 Centre (CIC). The CITSIs are used as a platform for contract work Cooperative Education....................................................... 27 and research, as a support mechanism for SMMEs needing technical Industry Grid................................................................... 28 assistance, as a vehicle for training undergraduate and postgraduate Research 2019................................................................. 30 students, and for the delivery of short learning programmes (SLPs). 2019 niche areas.............................................................. 34 I invite you to take hands with us to ensure that we keep delivering well- rounded and competent graduates for the engineering sector. Prof Josiah Munda Compiled by: Acting Executive Dean Zelda Janse van Rensburg, Faculty Marketer, Faculty of Engineering and the Built Environment, TUT Language editing: Ingrid Swanepoel, Language Practitioner Layout, design and printing: Monika van der Westhuizen, Printing Services, TUT We want to express a word of thanks to all contributors to the writing and editing of articles. IMAGES: Freepik; Shutterstock; Unsplash
Gap innovation competition 2018 winners A TREASURE TROVE OF IDEAS was added to the Gauteng Province’s arsenal to boost the economy and find new solutions when The Innovation Hub – a subsidiary of the Gauteng Growth and Development Agency (GGDA) – announced the winners of the Gauteng Accelerator Programme (GAP) Innovation Competition in November 2018. Dr Nico Steyn and Tsholofelo Modise from TUT’s Department of Elec- trical Engineering received the second prize in the Medical Division to the value of R200 000 in seed funding as well as business incubation benefits at The Innovation Hub. They entered their innovation, a smart robotic rollator used for gait mobility and motion rehabilitation practices, in the Medical Division of the Competition. The winners comprise innovators, researchers and entrepreneurs who are working on novel ideas that will improve the efficiency of government service delivery, increase the competitiveness of the local economy, and enhance the quality of life of ordinary citizens. The GAP categories are ICT, Medical, Biosciences, Green Economy and Township Economy. Since its inception in 2011, the five categories of GAP have attracted more than 2 200 entries and in- vested over R13 million in seed funding and incubation support to over 76 start-ups. In selecting the finalists, an independent panel of judges considered business strategy, technology, market, the team, and impact of technology. “Innovation is an important ingredient in improving the competitiveness of an economy, and government should play a role in creating an enabling ecosystem to foster innovation and entrepreneurship,” said MEC Maile, MEC for the Department of Economic Development, Environment, Agriculture and Rural Development. “We are excited about the winners selected by the adjudication panel; the innovations in all the categories for this year’s GAP Innovation Com- Wolkberg Casting Studio team, from the left are Graeme Bramley, petitions will improve the lives of the majority of our citizens and play an Ramielle de Jager and Reando Potgieter. important role in advancing services in the private and public sectors. The winners will be incubated at The Innovation Hub’s business incu- bation programmes and receive specialist product development support from the Climate Innovation Centre, mLab, BioPark and the eKasiLabs facilities, which are located in the townships,” said Advocate Pieter Holl, Influential duo Acting CEO of The Innovation Hub. making waves in Industrial Design REANDO POTGIETER AND GRAEME BRAMLEY, TUT Industrial Design graduates and founders of Wolkberg Casting Studio, have become renowned innovative entrepreneurs shifting preconceptions about concrete. Casting Studio launched Limesite as its unique material to make stoneware – a versatile and aesthetically pleasing material that can be used for surfaces, lighting, tiles and many other uses. Ramielle de Jager recently joined them in their endeavour. Her passion for innovation and business expertise added a new dynamic to the team. Ramielle has more than 10 years of experience in new product development and product management with some of South Africa’s leading brands. Wolkberg is a proudly African brand that sets itself apart by embracing individuality and focusing on the needs of tomorrow’s world today. Dr Nico Steyn and Tsholofelo Modise received the second prize at the 2018 GAP Innovation Awards (Medical Division) category. 2 Faculty of Engineering and the Built Environment
Co m e r a i n o r s h i n e , the weather station will lead the way IN RECENT YEARS, concerns have been growing about the impact of research, climate and technical services, as well as forecasting and climate change on weather conditions. With TUT being the number one training. It provides an opportunity for students to acquire specific skills, university of technology in the country and on the continent, it is to be to contribute in the provision of weather-related services and to develop expected that the institution would be at the forefront of innovation. On specific products for various sectors, industries and Wednesday, 17 April 2019, history was made with the launch of an ex- communities, as well as enhancing the preparedness cellent accredited meteorological weather station on TUT’s premises. of decision-makers.” This made TUT the only university in the country to boast such a facility. Prof Van Staden added that, looking at the bigger The availability of a mobile application to the TUT community makes picture, TUT empowers its students for the world smart sense. The downloadable South African Weather Service’s mobile of work. “Storms that affect many countries present application, Weather Smart, will provide warnings and alerts about particular challenges and they have no regard for hazardous weather as well as site-specific forecasts to anyone on campus. political boundaries. Hence, our students will be able Speaking at the launch, Prof Lourens van Staden, Vice-Chancellor and to use the skills they acquire during their training at Principal, said: “The partnership between the South African Weather the weather station – especially in exploring storm Service and TUT will link the classroom and industry. It will result in behaviour – to serve the country, the continent and even the world.” knowledge sharing and create many other opportunities such as According to Prof Van Staden, higher education has a unique opportuni- ty to collaborate with industry partners and conduct research to assist in solving real-world problems. “The signing of the memorandum of under- standing (MoU) with the South African Weather Service and the launch of TUT’s own weather station today is such an opportunity.” The benefits of the automated weather station (AWS) commissioned at TUT by the South African Weather Service (SAWS) are far reaching. The AWS has been built using ISO 9001 Total Quality Management prin- ciples, to withstand the harsh Southern African weather conditions that include hot and dry spells, excessive dust storms and lightning as well as the corrosive environment. Located at the Pretoria Campus, the AWS will primarily monitor local weather conditions, which will assist management to understand weather conditions for decision-making purposes, especially as an early warning of imminent lightning storms during sport events. Relative humidity, temperature and radiation shield with rain gauge in the background. 10 m mast and solar panel. AWS enclosure (control box) and antenna. Faculty in Perspective | 2020 3
Rising star reaches Dr Nico Steyn, senior lecturer at the Department of Electrical top 100 Engineering CONTENDING WITH THOUSANDS of other applicants from across the country, Celumusa Magagula, a B Tech: Mechanical Engineering stu- International dent, made it through the first two phases of the prestigious GradStar selection process to reach the top 100. GradStar, featuring Dr David Molapo as patron, is a programme that gives students an opportunity to be programme recognised as the country’s potential future leaders and to connect with employers. The top 100 students representing the 10 leading universities in the country delivers had to participate in a number of workshops to determine if they have what it takes to be a leader. Sharing his experiences on his journey to the top 100, Celumusa said he thoroughly enjoyed every step of the 31 new graduates way. Talking about the workshops, he explained what they entailed: The Fasken Workshop: A Towering Problem, to test if you have what it takes to Step Up. Candidates were given an opportunity to display their leadership and in- novation skills through teamwork and thinking out of the A group of 31 successful academics who completed the 2019 Vocational box. Teacher Education Programme at the Haaga-Helia University of Applied Epiroc Workshop: When the WHY is clear, the HOW is easy. The ac- Sciences based in Finland were awarded their qualifications at the Theu- tivities included creating your personal brand statement, understanding nis Bester Hall, Pretoria Campus, on 4 May 2019. your personal brand and your “legacy”, how to introduce yourself and The collaboration between South Africa’s biggest university of technol- your skill set to a prospective new boss in 30 seconds, and an interactive ogy, TUT, and the Haaga-Helia University of Applied Sciences in Finland session using a board game design and Roadmap. has been playing a vital role in changing the face of local entrepreneur- DHL Workshop, popularly known as The Big Yellow Machine, is all ship. A memorandum of agreement (MoA), signed in 2017, has been about speed and efficiency of time-sensitive and fragile shipments. The guiding the rollout of the project, which is among the first of its kind in example they were given was transporting a sensitive human organ Finland. The Haaga-Helia University of Applied Sciences and TUT col- (specimen shipment) on the African continent. DHL to co-ordinate start laborate, among other things, in the development of education support- to end of the transportation cycle and thinking out of the box with creative ing entrepreneurial skills, teacher exchange and research and develop- solutions. ment projects. Since the introduction of the programme, 80 academics According to Celumusa, the GradStar experience was a real revelation have already undergone training and received qualifications. in terms of future decision-making in the stream that he wishes to follow. Dr Nico Steyn of the Department of Electrical Engineering was one of the “The exposure to different companies was quite enlightening, because I graduates under the Haaga-Helia International Programme. As a senior had no idea that companies I was familiar with actually offered opportuni- lecturer at the Department for over 15 years, he says that the programme ties in my chosen field,” he concluded. hosted by lecturers from the Finnish institution was of a high standard and definitely changed his teaching views and teaching approach. He adds that it is necessary to move to a student-centred learning environ- ment. Critical thinking and carefully balancing lecturing and facilitating in the teaching practice should be emphasised. The programme runs over a period of one year and comprises multiple local contact workshops, online coursework, and counselling and guidance sessions. Many studies have demonstrated that academics who have a sound grounding in their chosen disciplines as well as in pedagogical skills make the best teachers and contribute immensely to the improvement of student success in higher education. The purpose of the University Capacity Development Programme (UCDP) is to transform teaching, learning and research in order to achieve enhanced quality, success and equity in universities. Celumusa Magagula at the recent GradStar event. 4 Faculty of Engineering and the Built Environment
Engineering duo off to study in Italy TWO STUDENTS from the Department of Architecture, S’tefan van the Department of Architecture, commented: “Tertiary education in ar- Vuuren and Khutso Chuene, are currently completing their Master’s chitecture should promote learning at a global level studies at the Università degli Studi di Salerno (UNISA) in Italy. The duo while building capacity to address local challenges received scholarships from UNISA after an international call for prospec- and needs. We believe the UNISA-UNC-TUT trian- tive students. gulation initiative creates unique opportunities for The Architecture Department is an active participant in an inter-university young students and academics from designated “triangulation” collaboration. The participants are UNISA in Italy, the Fac- target groups. ulty of Architecture at the Universidad Nacional de Córdoba (UNC) in The triangulation collaboration contributes to skills Argentina, and TUT. development, the revision of teaching curricula and A delegation from UNISA visited the Architecture Department in March the improvement of teaching material.” 2019. During their stay in Pretoria, Prof Salvatore Barba, engineer and Prof Caroline Khoathane, Assistant Dean (centre), project leader of the UNISA programme, and 18 colleagues presented a with staff and students from the Department of workshop for TUT staff and students. Prof Jacques Laubscher, Head of Architecture and the Italian delegation. 64-year old beats the odds to qualify s A Y n E V ER! NEVER at TUT and commenced her journey with the institution in 2003. It was not plain sailing, but she refused to give up. Over the seven years during which she was enrolled, she FOR MORE THAN 40 YEARS, this has been the motto faced many challenges, including financial difficulties, of 64-year-old Randeka Nghonyama, who received her and failed some modules due to age-related challenges, National Diploma in Electrical Engineering at a spring being in class with younger students and running an graduation ceremony on 17 October. entire family while studying full-time. In 2010, she finally decided to take a break, but returned in 2017. Due to her home circumstances, she could not finish high school when she was a child, but she completed Randeka said she was excited to finally graduate Grade 9 at the age of 40 and matric at the age of and receive her National Diploma. Her plans include 43. She dearly wanted to study nursing and applied furthering her studies and looking for employment with at a number of universities, but without success. the hope of inspiring others to follow their dreams and Randeka Nghonyama. She then applied for admission to Electrical Engineering never look back. Faculty in Perspective | 2020 5
A WIN General n stone Electric cast i ARCHITECTURE STUDENTS once again Presentation, scooping another R7 500. Victor stepped in A DONATION was received from General Electric (GE), ALSTOM, South Africa repre- sented by Ms Matsiliso Eseu, the GE General made the University proud at the annual Mokaba, her lecturer, was overwhelmed Manager (HR) to the amount of R1, 097,799 Caesarstone Student Designer Competition with his students’ performance at this year’s to assign to bursaries for 38 BTech students held in Cape Town at the end of 2018. competition. in the Department of Electrical Engineering at eMalahleni Campus on 31 October 2019. One of the Department of Architecture’s star In addition to Dean, Nathan Kabinga, Morné students, Dean Smuts, was named overall Pienaar and Jade Myburgh also tried their luck Dr. Bolanle Abe, the Academic Manager of the winner and bagged an all-expenses paid trip at the competition. department and Mr. Philip Tshubwana a lec- for her and her lecturer to any design fair in the turer in the department conveyed their grati- “Their hard work has certainly paid off,” tude to GE for their thoughtful and generous world. The prize is worth R100 000. says Victor. contribution. The event is unique being the first She also received the prize for the Best time students in the department will have such an opportunity. “We are excited about General Electric intervention, it will go a long way in as- sisting most of the disadvantaged students in the department to continue with their studies” Prof Jaco Jordaan who represented the Cam- pus Director during the occasion also thanked GE for the given opportunity. The scheme target to give bursaries to more students in the year 2020. Interested students were advised to apply through the company’s website. Dr Abe would like to thank Tshwane University of Technology, Electrical Engineering staff for their support and General Electric for their ded- ication to seeing this project come to fruition. Lifelong learning is the order of the day at Fame Lab LIFELONG LEARNING can be defined as an “ongoing, voluntary, and self- motivated” pursuit of knowledge for either personal or professional reasons. The main objective of the annual Fame Lab competition is to enable students to exchange knowledge and to practise public speaking. This year, the Fame Lab competition took place at the Business School on 15 March. By participating in these events, students not only enhance their social inclusion and personal development, but also learn how to be competitive and make themselves employable. Xolani Skhosana and Trevor Shihundla, both M Tech: Industrial Engineering students, took the lead when they presented their ideas to the audience and judges in their Architecture student, Dean Smuts, is the overall winner of the annual Caesarstone Student field of study. Design Competition. With her is her lecturer, Victor Mokaba. 6 Faculty of Engineering and the Built Environment
Geomatics students exposed to entrepreneurship THE DEPARTMENT OF GEOMATICS at the Faculty, in partnership with the Northern Provinces branch of the South African Geomatics Institute (SAGI), hosted a two-day workshop on productivity at TUT’s Prestige Auditorium on 4 and 5 April 2019. Kovilen Reddy, Head of the Department of Geomatics, gave the attendees insight in the qualifications offered in the Department and elaborated on the phased-out NATED 151 qualifications. He also summarised the future of the Department and touched on the practical methods that industry could use to accommodate students in need of work-integrated learning (WIL) and to build a database for WIL placements. Furthermore, he highlighted the available sponsorship opportunities to strengthen industry-academic relationships. Photo right: Arrie van Niekerk (guest speaker) redefining productivity and explaining ways to improve business. Engineering explores alternative means of teaching THE IMPROVEMENT OF student success rates requires new teaching methods. The Faculty took the lead in this regard when it presented a Blended Learning and Flipped Classroom workshop from 28 to 29 January 2019. Prof Nathalie Chalier from the Katholieke Universiteit te Leuven, Belgium, led the workshop. She is an expert on teacher training and the utilisation of technology. Her presentation focused on i n g e-learning, and included concepts of integrating interactive “Lear d n videos in a blended and flipped classroom environment. She demonstrated how to develop an interactive video e lesson plan with the use of open source platforms. With p r e s e n t the digital learning system, students will have the luxury to e learn anytime, anywhere, and will be able to prepare for a will b un way” lecture in advance. By using these methods, students will be able to set their own pace to master their study material. Prof Chalier stated that this method would also broaden the i n a f students’ perspective. “Learning will be presented in a fun way, and inspire students to take part and perform well in their assignments,” she concluded. Faculty in Perspective | 2020 7
TEACHER AT HEART, SURVEYOR BY PROFESSION GAUTENG CADASTRAL SPATIAL DATA MANAGER “I still pinch myself with disbelief and gratitude every at the office of the Surveyor-General in Gauteng, Fani now and again, wondering if this is really me and if it’s Motimone, does not see himself anywhere else than in not the last chapter, but the blessings keep on,” he said. the Land Development space. “I gave up seeing myself As an advocate for African solutions for African chal- elsewhere,” he indicated. lenges, he now sees many opportunities for the new Motimone’s career at TUT started in 2000 with the breed of professionals. Having bridging programme then called the Technology Access completed his master’s degree, Programme (TAP), as part of the four-year programme he is planning to pursue his Fani Motimone, a TUT to obtain a National Diploma in Electrical Engineering. PhD in integrated development Geomatics alumnus and However, during the TAP career information session he planning for land reform through Gauteng Cadastral Spatial Data Manager at the learned about a career in land surveying. infrastructure investment. office of the Surveyor- He completed his TAP year successfully, all the while Motimone, who is a teacher by General. battling to pay his class fees. Things started going bet- heart, sees opportunities for ter when the then Department of Land Affairs awarded future graduates in entrepre- him a bursary to study land surveying. He obtained his neurship through research. Science and technology are National Diploma in Surveying at TUT in 2004, and the future that every graduate should be looking into. that was the beginning of his success story. Because “It doesn’t necessarily mean that everyone must be a of the hardship he had been through, he decided that businessman, but it requires us to see an opportunity of he would do his best at all times to be a great man and economic growth and job creation by being innovative father, and to be an inspiration to his three sons and in in our respective professions,” he concluded. his profession. Electrical students benefit from alumnus’ generosity MOTIVATED BY A PASSION to give something back to upcoming such as Profibus, Interbus and Industrial Ethernet, for which it offers a generations of students, Soh Mntambo, Electrical Engineering alumnus, low-cost remote I/O solution. recently visited his alma mater to share his 13 years of industry experience With this real hands-on exposure to a remote I/O solution, students and knowledge with Process Instrumentation IV undergraduate students. quickly gained valuable skills that are essential in the ever-growing Soh is currently employed as an Industrial Networking automation industry. When these students enter the workplace, and also Engineer at ifm – South Africa. Ifm is an international if they are already employed, they could apply these skills to industrial German company that specialises mainly in the automation sensor and actuator network designs, fault-finding and maintenance. industry. In the course of his career, he has also worked at The course is the same AS-Interface course that industry attendees companies such as Siemens, Festo and ABB. are exposed to during training. The attendees received an attendance Soh, with the help of his former lecturer, Dr Nico Steyn, se- certificate endorsing that a professional expert and a leading company in nior lecturer at the Department and lecturer for the Process the field of industrial networks presented the workshop. Instrumentation IV B Tech students and the Department of Electrical Engineer- ing (DEE), initiated an actuator sensor interface (AS- interface technologies) workshop for 24 B Tech students over two Saturdays. Students were given first-hand exposure to the practi- cal AS-Interface industrial network solution that is used in program- mable logic controllers (PLCs) and distributed control systems (DCSs). It is designed for connecting field input/output (I/O) devices in dis- crete manufacturing and process applications, using single two- conductor cables. AS-Interface is a networking alternative to the hard wiring of field devices. It can be used as a partner network for higher-level fieldbus networks, 8 Faculty of Engineering and the Built Environment
ARMSA 2019 winners From left Azel Viljoen (UJ) with her ‘Immune Dune’ device (to retain beach sand) in third place, Onkgopotse Mothibo (TUT) for her ‘Uncapped’ design to allow safer jet ski fishing, in second place; and Denzill Bothma (TUT) for his ‘Beach Muncher’, a system with a roller scoop for cleaning beaches, in first place. Industrial Design grabs first prize in Sasol competition TWO TUT STUDENTS, Denzill Bothma and Onkgopotse Mothibe, moulded product that protects the beaches from coastal erosion. walked away with first and second prize in the annual Sasol Student Second place was awarded to Onkgopotse Mothibe Design Competition. Four finalists were chosen from the 43 Industrial from TUT with her ‘Uncapped Buoyancy Pontoon’. Design student entries from TUT and the University of Johannesburg. Onkgopotse redesigned a rib kit stabiliser for jet skis Every year, the Association of Rotational Moulders of South Africa that improves the buoyancy for jet ski fishing, a recently (ARMSA) organises a design competition that is sponsored by SASOL’s introduced extreme sport practised along the South Polymer Tech Centre. This year’s brief for the competition was to create African coastline. a product that demonstrated an appreciation of the many advantages There has always been an intense rivalry between TUT of the rotational moulding process, which could be used in applications and UJ’s Industrial Design Department for the first prize on beaches, whether for leisure, environmental care or other purposes. at the annual Sasol Student Design Competition, but Judges consisting of experts in the field of rotational moulding expected TUT’s second-year Industrial Design student Denzill students to identify a real-life problem around the theme by designing an Bothma took this year’s prize. Denzill designed the original but also a commercially viable solution. ‘Beach Muncher’ to be pulled behind a tractor to quickly The announcement of the winners of this year’s Sasol Student Design clean dirty beaches that were polluted by events such as floods, illegal Competition coincided with the international conference of the Affiliation dumping and solid waste flushed out from the ocean, and also by litter of Rotational Moulding Organisations (ARMO) at Sun City on 17 Sep- left behind by people visiting the beaches. tember 2019. The conference goers were so favourably impressed by At the prize-giving, Nick Aggett, senior technical specialist at Sasol who the strategies the students applied in their problem solving that many of has been coordinating the design events for over a decade, said “Every them offered their business cards to students interested commercialising year we are more amazed by the students’ innovations.” their products. Sasol Student Design Competition winner of 2019, Denzill Bothma TUT’s Jaco van Heerden received a commendation for his ‘Wave Ezee’ said, “I would like to thank ARMSA for the opportunity to engage pontoon design which adds stability to a surfboard when beginner with experts in industry. We have huge respect for our lecturers surfers learn to surf. who share their knowledge, and support and motivate us to perform Azel Viljoen from UJ came third with her ‘Immune Dune’, a rotational exceptionally well.” “COLLABORATE OR COLLAPSE,” were the words of Prof Ben van accommodate students from TVET colleges that adhered to the admis- Wyk, Executive Dean of the Faculty of Engineering and the Building sion requirements of programmes offered at the FEBE. Environment (FEBE), during his closing remarks at the Tshwane Kobus Vorster, Manager of Electronic Manufacturing Services, Engineering Education Forum (TEEF) held on 27 August. This event presented evidence of successful projects that focused on skills for job was hosted at the Industry Grid in Building 13. creation. An SLP on appliance repair offered in rural areas is one of the One of the major concerns raised was the unpreparedness of technical success stories. This course gives unemployed youth an opportunity to subject teachers at schools and technical colleges. A portfolio of the latest generate an income by delivering a service to their communities through Short Learning Programmes fixing faulty appliances, and (SLPs) that are offered by the has had great results. Technology Station in Elec- The day concluded tronics (TSE) was shared with with a resolution that the audience. more should be done to Representatives were invited eradicate unemployment. to discuss their specific needs For this purpose, different for SLPs with the relevant par- stakeholders with the same ties at the different technology goal in mind were encouraged stations at the FEBE. to collaborate and create The articulation of students synergy in their endeavour from TVET colleges to pro- to implement high-impact grammes offered at the FEBE initiatives and projects. was discussed. Prof Ben em- phasised that he was keen to Faculty in Perspective | 2020 9
ENGINEERING KEEPS UP WITH NEW GENERATION OF STUDENTS “ALBERT EINSTEIN IS WIDELY CREDITED with saying the definition of insanity is doing the same thing over and over again, but expecting different results. Unfortunately, this is also a common mind-set among many lecturers. I’m not saying that they are lazy and without any passion, but they may find themselves stuck in a rut when it comes to changing with the new generation students,” writes Antonie Smit, lecturer at Young Engineering duo, Antonie Smith and Tobie Olivier, the Department of Electrical Engineering. This young up-and-coming are keeping up with a new generation of students by academic successfully developed online course material with colleague, developing online course material for the Faculty of Engineering and the Built Environment. Tobie Olivier. “Far too often I find myself trying to repeat the same methodology of teaching I received while I was at university, not realising that it is in- effective and outdated. My colleague, Tobie Olivier, and I went on an adventure at the beginning of the semester, recording our full syllabi for the subject Software Design II. Our Executive Dean, Prof Ben van Wyk, encouraged the entire Faculty to follow in his footsteps by recording videos and making extra material available to our students. Little did we know the success that we would achieve. We produced 35+ videos available to our students by using the YouTube platform. Why? Because that is the platform that the new generation of students use each and every day. YouTube has changed the world as we know it. Students no longer go to the library to consult books. They go to Google and YouTube to find the answers. I know the hard-core book fanatics are terrified of the idea, but that is the reality and we need to change with it. Back to the videos: We used Camtasia (available to all TUT staff) to record the PC YouTube statistics indicating the use of the videos over screen and our faces at the same time. By using a the span of Semester 1, 2019. The blue line indicates the actual view time in minutes, per day, and the red vertical green backdrop, we were able to filter out the green, lines the practical evaluations. and overlay the face image onto the video. The result was just stunning. A professional looking video with a limited amount of effort. After the videos were uploaded onto YouTube, we could start following the view time. It started out slowly, but to our amazement, it picked up quite a bit. At the end of the semester, with 200 students in our class, we have over 20K minutes of watch time and 10K views. We also noticed that quite a number of students illegally download the videos from You- Tube and distribute them via USB (we don’t care, as long as they watch it!). It is also interesting to see how the viewing increased just before evaluations. We had five practical evaluations throughout the semester (see graph). We can blame poor schooling every time we have a low pass rate, but if we believe and dig deep, we can really make a difference, even if the students are not up to standard. The education environment is also changing and we need to accept the fact that change is inevitable. You A screen shot of one of the YouTube can change with the future, or you die in the past.” videos with Antonie presenting. Global Corporation awards bursaries to Engineering students FIVE B TECH: MECHANICAL ENGINEERING STUDENTS recently re- alumni, 50% of them in the Maintenance Department (Electrical, Mechani- ceived bursaries to the value of R100 000 from SODECIA Automotive, a cal and Mechatronics disciplines) and 100% in Manufacturing Engineering global supplier of automotive parts, through its collaboration with TUT’s (Continuous Improvement, Project Management, Process Management). Advancement and Partnerships Office (APO). According to Ferreira, SODECIA is considering the possibility of enroll- During the cheque handover, SODECIA thanked the University for cul- ing some of its staff members at TUT to develop them academically. tivating professionalism in its students. SODECIA’s General Manager, Danie Ferns, Acting Director of APO, said: “TUT really appreciates the André Ferreira, said, “In our experience, TUT students are professionals R100 000 SODECIA bursary donation. with clear future goals. For them, it is not only about money, but also to The APO would like to thank SODECIA for its ongoing commitment to gain experience, learn, and be exposed to the industry.” assist needy students and we look forward to a continuing mutually ben- According to SODECIA, its staff currently comprises more than 90% TUT eficial relationship with the company.” 10 Faculty of Engineering and the Built Environment
Using technology to fight crime SOUTH AFRICA is one of the countries in the world with the worst crime statistics. News platforms and social media are flooded with reports of disgusting criminal activities on a daily basis. Over and above having to live facing the possibility of a gunshot, residents also live in the fear of being defrauded of their money by cyber crooks. These unprecedented levels of crime have left communities resorting to Carel Coetzee. forming their own security clusters; some unfortunately using the illegal mob justice systems to punish suspected criminals. It is clear that the XON’s experience in the physical and network security space combined country needs innovative and effective methods to address this scourge with NEC’s world-class technology in physical and cyber security before it is too late. solutions culminated in the creation of the Cyber Defence Operation Carel Coetzee, CEO of ICT Solutions provider, XON, says technology is Centre. “We are the only security services provider on the continent that the only way to win the battle against physical and cybercrime. focuses on the exciting space where the physical and the cyber worlds meet, where we combine cybersecurity intelligence and information Carel is a TUT Electrical Engineering graduate gathered from social media to complement physical solutions like facial with a strong background in the field and extensive recognition.” experience in operations management gained at Centera, Qdata Networks and several other Carel’s penchant for entrepreneurship was evident from a young age, organisations. Carel identified a gap in the market in having been involved in a couple of small ventures in his teenage 1996 and set about filling it. “I resigned from Qdata years – ventures which helped pay the bills as a scholar and student Networks to start XON when I saw an opening in file – before starting XON more than 20 years ago. “What motivates me is and printer sharing. To enable this, computers had the challenge of uncovering an opportunity and creating something out to be networked for both local area networks and of it,” he says. wide area networks. Email, which was also relatively Disclaimer: new at that time, presented a huge opportunity for This is the revised version of the article originally published enterprise email and scheduling solutions, on which on www.theceomagazine.com on 18 June 2018. we planned to capitalise.” SODECIA South Africa THE ONLY UNIT in Africa is based in Silverton, Pretoria. It com- TUT’s Advancement and Partnerships Office (APO). At the function are, menced business in August 2012, as a components supplier for FORD from left: Danie Ferns – Acting Director, Advancement and Partnerships Office (APO); Beethoven Barros – Facilities Project Manager at SODECIA; Motor Company South Africa. In February 2017, Ford awarded the Dr Lodewyk Beneke – HOD: Department of Mechanical Engineering, Unit a Q1 certification, an award for suppliers that consistently produce Mechatronics and Industrial Design; André Ferreira – General Manager at SODECIA; Nthabiseng Ratlogo – Departmental Administrator at the high-quality parts that meet customer requirements as well as delivery Department of Mechanical Engineering, Mechatronics and Industrial targets. Design; Letsholo Dumisi – Manufacturing Engineer Analyst at SODECIA and Pearl Seakamela, Senior Development Officer at APO. Faculty in Perspective | 2020 11
Geomatics celebrate top achievers FEW THINGS IN LIFE are more motivating than to have consistently good gratitude for the support I received from the staff of this Department on performance recognised. Since being recognised and acknowledged for my academic journey knows no end. I am confident that my consistently one’s achievements is a tremendous motivator in striving for excellence, good academic performance will assist me to be just as successful in my staff members from the Department of Geomatics future endeavours.” have, over time, established a culture of honouring Kovilen Reddy, Head of the Geomatics Department, commended the their students’ accomplishments. other students who were awarded for subject excellence and for overall At the end of October, the Department recognised semester and year performance. “Awards like these serve as a motivator 14 academic achievers at the Department’s Annual for students and for employers who seek potential employees who excel Excellence Awards Ceremony. In addition to in certain knowledge areas. I want to congratulate all recipients of the Certificates of Excellence, the 14 best achievers also top awards and I want to remind those of you who did not receive awards received specially made glass trophies. this time round that your success is also noted and not any less worthy. It speaks volumes about commitment and dedication to In addition, to those who are struggling or perhaps failing, the Department average a staggering 15 distinctions over three years is here to support you all the way to the end of your studies. Remember, of study, completed in the minimum time. Galaletsang Motsoakae, an S4 failure should be regarded as a steppingstone, and not a blockage, to Geomatics student who received the award for Top Achiever, said, “My your ultimate success at TUT,” Reddy said. The recipients of awards sharing the moment with staff from the Department of Geomatics. Top Achiever, Galaletsang Motsoake, showing off all his accolades. TWINS RECEIVE IDENTICAL QUALIFICATIONS FOR A SPLIT SECOND, one could have thought that you were seeing double, but two identical looking young women did really receive identical qualifications during the recent Spring Graduations at the Pretoria Campus. They were the 25-year-old twins, Mary and Johanna Tloubatla, who proudly walked across the stage to receive their B Tech degrees in Civil Why did you choose to study the same course? We have the same interests in everything we do and we both love civil engineering. We didn’t see ourselves studying anything else. What influenced you both to choose studying civil engineering? We chose civil engineering because it is a broad field with a lot of job opportunities. Civil engineering influences where people work, relax, learn and live. You become part of helping society to become more advanced by developing infrastructure to meet challenges brought on by new technologies, population growth and climate change. Have you always been in the same class? Yes, at school we were always given the option to choose which class we wanted to go to and we chose to stick together. We only separated when we got to varsity. 25-year-old Johanna and Mary Tloubatla What is your most unforgettable campus memory? after being awarded the same degree. Chilling at the Hockey Café with our friends after writing a difficult test and joking about how tough the test was. How do you feel about graduating together? We are very happy that we can share this beautiful day. What are the two weirdest questions your classmates ever asked you? Can we hear each other’s thoughts? Would we mind sharing a boyfriend? How does your close bond influence your other social relationships? We are close, but at the same time we have our own identities. There are things we do separately and we live apart. 12 Faculty of Engineering and the Built Environment
Faculty in Perspective | 2020 13
C ENTRES, INSTITUTES, TECHNOLOGY STATIONS AND INCUBATORS (CITSIs) INNOVATION is an inexhaustible engine for economic development. Developments include Ph adjustment, viscosity balancing, emulsification, The Faculty has several centres, institutes, technology stations and preservation and other corrections of physical and chemical parameters incubators (CITSIs) that make use of innovation to contribute to socio- required to render a product of the approved quality. economic development in our region and country. We host three of The TSC’s services include: the 18 technology stations in the country, which are supported by the • Applied research and formula development Technology Innovation Agency (TIA), an initiative of the Department of • Product evaluation and quality testing Science and Innovation. • Product testing and analysis The stations operate as businesses and are sustainable CITSIs in the • Product optimisation Faculty. They primarily support small and medium enterprises (SMEs) • Chemical safety audits and communities with product development, manufacturing and training • Work-integrated learning (WIL) programmes needs. The Technology Station in Electronics (TSE) operates within • Specialised training services the electronics, mechanical, mechatronics, ICT and advanced manufac- turing disciplines. The Institute for Advance Tooling (IAT) is based at TUT’s Soshanguve South Campus, and focuses on product and skills development in tooling The TSE’s services include: for various sectors. • Applied research and product development (electronic and mechatronic) The IAT’s services include: • Manufacturing services (3D printing, laser cutting, electronic manufac- • Applied research, product development and prototyping turing) • Tool design and manufacturing • IR4 technologies for manufacturing process optimisation • Advanced CNC machining (5-axis high-speed milling) • Skills for jobs training programmes • Part inspection/measurement with a coordinate measuring machine • Specialised training programmes (CMM) • Work-integrated learning (WIL) programmes • Technical support • Project management and consultation services • Work-integrated learning (WIL) programmes The TSE has a footprint at the TUT Pretoria Campus • Specialised training services and at the CSIR to improve industry and community Dr SJ Jacobs, the Assistant Dean: Industrial Liaison, Special Projects, interaction in support of socio-economic develop- and Work-integrated Learning, who is also the Director of the TSE and the ment. Project Manager for the Chair in Intelligent Manufacturing, commented The Technology Station in Chemicals (TSC), as follows: “Education is the key to socio-economic development of our based at the Ga-Rankuwa Campus of TUT, offers region and the greater South Africa. The technology stations in the Faculty a wide range of services that are designed to as- have world-class technology platforms with dedicated and committed sist manufacturing companies in maintaining and staff members. The capability of the stations contributes towards the enhancing the quality of their products. socio-economic development of industry and communities through The TSC conducts applied research and develop industry-based research, product development and skills programmes in products in line with the SABS/SANS standards, and communities. The Faculty strives to increase collaboration with industry, according to the customers’ specification. communities and government, to the benefit of all in South Africans.” C entre for Energy and Electric Power (CEEP) Solar energy source maximisation controller THE ENERGY SOURCE maximisation controller is a product developed by Dr Popoola and his team at the Centre, which addresses the solar system implementation affordability issue for residential households, especially rural dwellers. The control method is hinged on the applicability of the occupants’ energy consumption pattern, prioritisation of the household electrical loads, state of charge of the storage facility (battery) and sizing of the system. The system primary microcontroller contains the solar energy maximisation algorithm which determines the portion of the load to be supplied by the solar system based on the SOC information, the time of use, the actual solar power generated by the solar panels and the load utilisation in the household. A variety Images of the solar maximisation controller. of algorithms can be loaded in the IC to suit the specific applications. Green energy bicycle for rural communities THIS PROJECT AIMS TO address the electricity issues faced by, especially, rural communities and the disenfranchised rural youth population. The bicycle that has been developed generates power from solar and kinetic energy, that is, by means of a solar system and dynamo placed on the bicycle wheels that charge when the wheels turn. The energy generated by these two sources is used to charge a set of batteries installed on the bicycle for later use. The maximum output power of the bicycle is sufficient to keep a LED bulb shining for five to six hours, as well as a cell phone charger and a radio or portable TV. The product benefits include a clean mode of transportation and a clean source of energy for the rural populace to use and to support their means of livelihood, especially in the case of local CITSI’s informal business owners. It could also eliminate the need for paid battery charging services for poor households, contribute to the reduction of paraffin used, with the related health issues, ease access to information, and support education in the areas concerned. The product design and development Green energy bicycle. were funded by SAFCEI, the Lutheran World Federation and BROT. 14 Faculty of Engineering and the Built Environment
F ’SATI HIGHLIGHTS 2019 F’SATI EXECUTIVE MANAGEMENT BOARD MEETING, PARIS, FRANCE VISIT OF THE FRENCH AMBASSADOR TO TUT THE CHAMBER OF COMMERCE AND INDUSTRY Paris-Ile-de-France THE NEW FRENCH AMBASSADOR to South Africa, HE Aurélien Region hosted the biannual F’SATI Executive Management Board Lechevallier, visited TUT to meet the Vice-Chancellor, Prof Lourens van meeting in Paris on 3 July 2019. Executive management members from Staden. During their discussions, the successes of the collaborations TUT, CPUT, UPEC, the CCI-IDF, the NRF and the Ministry of Foreign between South Africa and France were highlighted; in particular, the Affairs attended the meeting. impact of the F’SATI programme, which has been in existence for more than 20 years. Based on what has already been achieved, the Ambassador emphasised the need for the programme to contribute even more towards growth and development over the next 20 years. He was accompanied by the Counsellor for Cooperation and Cultural Action, Mr Bruno Asseray, the Scientific Attaché, Dr Moncef Meddeb, and the Attaché for Innovation, Dr Mathieu Bécue. Prof Lourens van Staden, TUT Vice-Chancellor, with Dr Mgwebi, DVC: RIE, and F’SATI Executive Management Board members at the Paris EMB meeting. STAKEHOLDER FUNCTION WITH TUT EXECUTIVE IN FRANCE TUT’S VICE-CHANCELLOR, Professor Van Staden, and the Deputy Vice-Chancellor for Research, Innovation and Engagement, Dr Thandi Mgwebi, hosted a stakeholder function in France with TUT’s partner, ESIEE, and CPUT to meet their French partners, alumni and current TUT students in France. The meeting was an opportunity to discuss TUT’s engagement and internationalisation agenda and to meet TUT HE Aurélien Lechevallier and TUT VC, Prof Lourens van Staden, with the delegation from the French Embassy and TUT staff. students who are currently based in France. ARTIFICIAL INTELLIGENCE EXPO 2019 THE FIRST ARTIFICIAL INTELLIGENCE (AI) Expo (AI ExpoAfrica) took place at the Century City Conference Centre in Cape Town, South Africa, on 4 and 5 September 2019, and focused on real-world applications and trends driving the artificial intelligence economy in Africa while seeking to build an AI business-focused community across the continent. As part of its strategy for innovation, the Embassy of France in South Africa, together with Business France SA, La French Tech, Université de Prof Van Staden, Prof Nhlapo and Dr Mgwebi with ESIEE and F’SATI staff and F’SATI TUT students at the function in France. Bordeaux and Rhoban, took part in the AI Expo to showcase French expertise. Prof Karim Djouani was a member of a panel at the AI Expo that discussed how new initiatives could serve as a model for the Fourth SARCHI CHAIR SEMINAR 2019 Industrial Revolution innovation and growth in Africa. The F’SATI TUT start-up, Augmented Mobility, also participated in the event. F’SATI HOSTED a SARChI Chair Seminar from 28 to 29 October 2019, with Prof Amir Fijany, retired Professor from the Jet Propulsion Laboratory, NASA, USA; Prof Eric Monacelli from the UVSQ/LISV Laboratory in France; and Abderraouf Benali, also from the UVSQ/ LISV Laboratory in France. The topics of the seminar included Artificial Intelligence and Non-linear Machine Learning (geometric deep learning), Wearable Robot Design and Control, and the Internet of Things and Living Lab Design for Assistive Living. Prof Karim Djouani on the 4IR panel at the AI Expo 2019. Staff and students at the SARChI Seminar. F’SATI Prof Josiah Munda, Assistant Dean for Research in the Faculty of Engineering and the Built Environment, with the SARChI Chair, Prof Djouani, Prof Karim Djouani, Prof Francois Rocaries and Dr Nico Steyn at the AI Expo visiting professors and TUT staff. 2019. Faculty in Perspective | 2020 15
TUT STAFF AND STUDENT VISITS TO ESIEE THROUGH THE Erasmus+ Mobility Interchange for Credits programme that was approved between TUT and ESIEE Paris in 2017, a number of staff and students have visited ESIEE. One of them was Prof Shengzhi Du of the Department of Electrical Engineering at TUT, who spent a week at ESIEE. The objective was to develop collaborations with counterparts at ESIEE in the fields of image processing and brain-computer interface applications. AUGMENTED MOBILITY START-UP DURING 2018 two prototype designs were finalised at F’SATI TUT, namely an augmented driving assist wheelchair and a robotic rollator. The prototypes were developed to demonstrate the concept and use of systems such as assistive technologies for persons with disabilities. The robotic rollator was presented as an innovative approach to gait rehabilitation practices at the Gauteng Acceleration Programme (GAP) hosted by the Innovation Hub. This innovation won second price in the GAP Medical Division and was awarded R200 000 towards an incubation programme for a four-year period. As a result, a start-up company, Augmented Mobility, was registered and is currently in its incubation Dr Yves Blanchard (ESIEE), Ms Adri Coetzer (TUT) and two TUT master’s students at ESIEE. During May 2019, Mrs Adri Coetzer, the Faculty of Engineering and the Built Environment’s Faculty Research Officer, spent a week at ESIEE to attend training sessions on research activities, internationalisation, commercialisation, and doctoral schools. Two master’s students from TUT attended a five-month semester at ESIEE between September 2018 and February 2019, and two other master’s students spent five months at ESIEE between February and June 2019. These students completed the equivalent of 30 ECTS credits during their stay at ESIEE. VISIT OF TUT STAFF TO FRANCE Dr Nico Steyn and Ms Tsolofelo Modise, a doctoral student and TUT staff member, in the middle, at the GAP Competition awards. WITH THE OBJECTIVE OF furthering the collaboration between TUT and its French academic partners, a number of visits took place during 2019. In October 2019, Dr Edgar Nesamvuni and Prof Kobus Jonker Chair in Intelligent Manufacturing overview visited UPEC and ESIEE. The objective was to develop partnerships Dr SJ JACOBS, the TUT Project Manager for the Chair in Intelligent between the Faculty of Management Manufacturing, stated that “the purpose of the Chair is to identify and Sciences at TUT and its French support industry-based research projects and skills development counterparts. They also discussed the programmes to strengthen and accelerate industry and academic possibility of hosting staff and students, collaboration in the automotive and electronic manufacturing sectors”. of modules being offered jointly by TUT, UPEC and ESIEE, and of developing The Chair has five different Work Packages (WPs), with various projects collaborative master’s programmes in the Work Packages supporting the purpose of the Chair. Each of these between TUT and France in the future. packages has Work Package Leaders (WPL) who are responsible for the Dr Coneth Richards and Dr Nico Steyn execution of the projects identified in these packages, and who report to also visited France as part of missions the Chair and TUT Project Manager. The work packages are: supported through the French Embassy • Work Package 1: Intelligent manufacturing: Student support to develop collaborations between TUT, • Work Package 2: IoT/Industry 4.0 technology demonstration UVSQ and ESIEE. • Work Package 3: IoT/Industry 4.0 skills development Dr Richards visited the Institut des sciences et techniques des Yvelines • Work Package 4: Incubation and component localisation (ISTY) of UVSQ in October 2019, • Work Package 5: Skills development: Rapid product development and spent some time with Prof Kamal Projects grouped into Work Packages have detailed activities, time- Meghriche, Head of frames, milestones, deliverables, budgets, responsible parties and per- the Department of formance measures or indicators. Mechatronics at ISTY UVSQ. Dr Jacobs added: “It is evident that a need exists to better understand the current and future skills requirements related to Industry 4.0 in the workplace in order to position the academic environment to deliver programmes that can support and enhance a broad range of engineering and manufacturing industries.” The Chair in Intelligent Manufacturing will conduct research in the fields of (1) intelligent manufacturing, (2) industry 4.0 technology demonstration, F’SATI (3) industry 4.0 skills development programmes, (4) incubation and component localisation, and (5) rapid skills development with rapid Dr Coneth Richards and Prof Kamal Meghriche product development. during the visit to ISTY UVSQ. 16 Faculty of Engineering and the Built Environment
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