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Browsing Research and Innovation Unit by Issue Date

Browsing Research and Innovation Unit by Issue Date

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  • Reverse Engineering of Femur Bone 
    Truscott, M.; De Beer, D.J.; Booysen, G.J.; Barnard, L.J. (Central University of Technology, Free State:Interim : Interdisciplinary Journal, 2005)
    The possible use of Rapid Prototypingi related technologies to support medical product development for cancer patients was investigated. The hypothesis is to use CAD / CAM / RP related technologies to substitute infected ...
  • Rapid prototyping techniques in the Medical Sector 
    Truscott, Michele; de Beer, Deon; Barnard, Ludrick; Booysen, Gerrie (Central University of Technology, Free State: Journal for New Generation Sciences, 2005)
    Different applications of RP manufacturing technologies in the medical sector are discussed. In South Africa, in general the use of RP technology has been slow, but more specifically in the medical field, although the ...
  • The quality of service delivery by the estate agency industry in Bloemfontein 
    Van der Walt, J.J; Botes, K. (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    'n Groot hoeveelheid eiendomsagente het tot die eiendomsagentskapsbedryf toegetree in die laaste paar jaar. Tersel fdertyd het die kliënte se beoordeling van die kwaliteit van dienslewering deur eiendomsagente in die bedryf ...
  • Research on Quality Assurance at the Regional Learning Centre Kimberley, Central University of Technology, Free State 
    Duvenhage, C.J.; De Beer, K.J. (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Bloemfontein : Central University of Technology, Free State, 2006)
    Due to the new Higher Education landscape in South Africa, Universities of Technology will have to adapt to the changing socio-political scene on and off their campuses. This implies that public accountability is becoming ...
  • Die nie-patologiese ontoerekeningsvatbaarheidsverweer van outomatisme in die Suid-Afrikaanse strafreg 
    Lambrechts, Hein (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Bloemfontein : Central University of Technology, Free State, 2006)
    A controlled, voluntary human act is the basic element of criminal liability. If the act is not subject to the will, it is involuntary and excludes the act and therefore criminal liability. This defence is known as automatism. ...
  • Demonstrating the cervicothoratic junction on film : an alternative to the swimmers. 
    Botha, R. (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Bloemfontein : Central University of Technology, Free State, 2006)
    This study was conducted to ascertain which of two techniques would result in more diagnostic films of patients with possible neck trauma. Twenty individuals were examined at the Radiology Department, Universitas hospital, ...
  • Student teachers and Microsoft Word's Equation Editor 
    Jansen, Junqueira, Karen Elize (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Bloemfontein : Central University of Technology, Free State, 2006)
    Mathematics teachers need an uncomplicated yet effective programme that they can use to type documents that contain mathematical symbols and notation. Many such programmes exist on the market, but are costly and in most ...
  • The historical perspectives of Quality Assurance in South African Higher Education Institution 
    Selesho, Jacob M. (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    Quality Assurance has changed drastically in the last five years and these changes have impacted heavily on the operation of Higher Education Institutions in South Africa. The paper will review the process of quality ...
  • Wavelets and short time fourier transforms on ultrasonic doppler signals for pregnancy determination in sheep 
    Hertzog, P.E.; Jordaan, G.D. (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Bloemfontein : Central University of Technology, Free State, 2006)
    The reproductive status of animals is of utmost importance to the modern farmer. Decisions concerning the management of the flock are influenced by the knowledge of the percentage of animals that are pregnant at any specific ...
  • Optimising the Machine Vision Unit used in an Automated Component Handling System 
    Williamson, Petro (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    In most manufacturing areas there is concern with quality assurance and developing cost-effective automated inspection systems that can provide feedback necessary for closed-loop manufacturing. A Machine Vision system ...
  • Alternative academic access - analising the success (part one) 
    Van den Berg, Andre (Interim : Interdisciplinary Journal, Vol 5, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    The contemporary challenge facing all Higher Education Institutions (HEI's) since 1994 focuses on generating methods to broaden the access for schoolleavers who are ill-prepared and not ready for higher education. In ...
  • Recent e-Manufacturing solutions developed by EOS 
    Langer, H.J.; Shellabear, M. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    e-Manufacturing means the fast, flexible and cost-effective production of parts directly from electronic data, which can include rapid prototyping, rapid tooling, (spare) parts on demand etc. Especially interesting is the ...
  • The role of collaboration in the South African tooling industry 
    Geyer, J.J.; Bruwer, R. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    The efficient design and manufacturing of injection moulds (and other tooling), requires collaboration between multi-disciplinary, geographically separated units and companies, including the company that orders plastic ...
  • Thermal process and novel control methods for spin-casting 
    Huan, Z.; Jordaan, G.D. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    The quality of spin casting products and mould life are critically dependent on thermal conditions they undergo. In order to improve the performance of production and to optimise the spin-casting process, characteristics ...
  • An international perspective on design 
    Campbell, R.I. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    The world seems to be an increasingly fast-changing place with many societal trends coming and going each year. However, some world-wide trends seemed to have established themselves as being more long-term in nature, e.g. ...
  • Behavior modeling for the spraying device in the layered manufacturing process 
    Chen, K.Z.; Wang, F.; Feng, X.Y.; Feng, X.A. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    A component, which has a perfect combination of different materials (probably including homogeneous materials and three different types of heterogeneous materials) in its different portions for a specific application, is ...
  • Product and process innovations by means of rapid technologies 
    Dimitrov, D.; De Beer, N.; Centner, T. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    Over the past few years, methods of layered manufacturing (LM) have advanced substantially to the point where they now provide vital strategic benefits to various organisations. One area of application where LM technologies ...
  • Cost model for rapid manufacturing 
    Tuomi, J.; Karjalainen, J. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    At Helsinki University of Technology rapid prototyping, rapid tooling and rapid manufacturing technologies and applications have been researched since late 1980s. The Integrated Design and Manufacturing research group has ...
  • Product development within the framework of a National Casting Technology Centre 
    Du Preez, W.; Paine., A.; Bean, R. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    The need for a state of the art advanced National Casting Technology Centre (NCTC) has been widely supported throughout industry and recognised as an important facilitator in the growth of the foundry industry. This ...
  • Application of numerical modelling in SSM automotive brake calliper castings 
    Jahajeeah, N. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)
    Numerical modelling has successfully been used as an efficient tool to convert a gravity cast brake calliper to a thixocasting process. The thixo-module of Procast has been used for the modelling process to obtain optimum ...

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