Innovative Rubber Vibration Isolators Using a Variable Die Extrusion Process. Derby Rubber's innovative variable-die extrusion process opens new possibilities for vibration-isolation pads, such as those used to isolate industrial machinery and railway tracks. Conceivably, clever, simple inexpensive solutions can be tailored to each application to provide most of the benefits of complex, expensive systems. The market would be large, and the margins attractive. We aim to achieve this via wide-rang ....Innovative Rubber Vibration Isolators Using a Variable Die Extrusion Process. Derby Rubber's innovative variable-die extrusion process opens new possibilities for vibration-isolation pads, such as those used to isolate industrial machinery and railway tracks. Conceivably, clever, simple inexpensive solutions can be tailored to each application to provide most of the benefits of complex, expensive systems. The market would be large, and the margins attractive. We aim to achieve this via wide-ranging innovation based on creativity in conceptual design, ingenuity of production process, and reliability in testing, all underpinned by new analytical capabilities to enable pad designs to be assessed in the design stage and subsequently tailored to a specific application.Read moreRead less
Towards new generations of lubricants using nanoparticles. Engines are essential to the Australian manufacturing, transport, power generation, mining and construction industries. Our project will develop the basic science for high-performance lubricants and wear-resistant materials using nanoparticles. These lubricants and materials will have a significant impact in reducing system failure from the chronic wear and friction of moving parts and optimise the cost structures of system manufacturing ....Towards new generations of lubricants using nanoparticles. Engines are essential to the Australian manufacturing, transport, power generation, mining and construction industries. Our project will develop the basic science for high-performance lubricants and wear-resistant materials using nanoparticles. These lubricants and materials will have a significant impact in reducing system failure from the chronic wear and friction of moving parts and optimise the cost structures of system manufacturing.Read moreRead less
Advanced IC engine diagnostics. The techniques to be developed will greatly improve the reliability of diesel engines, many of which are used in the mining and transport industries, extremely important to Australia's economy, and often remotely located. Not only will unforeseen costly breakdowns be minimized, but also the cost of excessive maintenance operations. This Australian developed technology will gain prestige from association with the internationally recognised company LMS International ....Advanced IC engine diagnostics. The techniques to be developed will greatly improve the reliability of diesel engines, many of which are used in the mining and transport industries, extremely important to Australia's economy, and often remotely located. Not only will unforeseen costly breakdowns be minimized, but also the cost of excessive maintenance operations. This Australian developed technology will gain prestige from association with the internationally recognised company LMS International, who supply test and simulation systems to most of the world's leading manufacturers of vehicles, aircraft etc.Read moreRead less
Development of the applications of signal processing to mechanical problems and machine diagnostics. It is intended to extend research collaboration in the following areas of interest to both UTC and UNSW:
(1) Dynamics of gears for diagnostics and noise control
(2) Application of blind source separation techniques to mechanical problems
(3) Application of cyclostationary signal analysis techniques to machine diagnostics
(4) Determination of structural dynamic properties from response measure ....Development of the applications of signal processing to mechanical problems and machine diagnostics. It is intended to extend research collaboration in the following areas of interest to both UTC and UNSW:
(1) Dynamics of gears for diagnostics and noise control
(2) Application of blind source separation techniques to mechanical problems
(3) Application of cyclostationary signal analysis techniques to machine diagnostics
(4) Determination of structural dynamic properties from response measurements
(5) Diagnostics of diesel engines and other reciprocating machines.
This project will result in the publication of joint papers in each of these topics, and give material to form the basis of an application for at least one FAIR project in the area of gear noise control and diagnostics.Read moreRead less
Dynamic Simulation of Gear and Bearing Interactions in Gearboxes for Improved Diagnostics and Prognostics of Faults. The techniques to be developed in this project should become the international standard for diagnostic and prognostic techniques for high speed gearboxes, and improve the performance of Australian industry. Australia being a major supplier of natural resources, with many mines in remote locations, it is heavily dependent on machine condition monitoring techniques, such as those be ....Dynamic Simulation of Gear and Bearing Interactions in Gearboxes for Improved Diagnostics and Prognostics of Faults. The techniques to be developed in this project should become the international standard for diagnostic and prognostic techniques for high speed gearboxes, and improve the performance of Australian industry. Australia being a major supplier of natural resources, with many mines in remote locations, it is heavily dependent on machine condition monitoring techniques, such as those being developed in the project, to maximise output and minimise the likelihood of catastrophic failure. The techniques also give improved safety, for example of helicopters, which are suspended from the gearbox, making it a very critical component. This will be of considerable benefit to both civil and military operators of helicopters, both important to Australia.Read moreRead less
Advancements in Belt Conveying. Belt conveyors are of considerable importance in bulk material handling operations worldwide. This research will be undertaken in collaboration with three industry partners and will develop fundamental models to predict and improve the performance and reliability in the areas of belt cleaning, belt weighing and belt indentation resistance. A collective approach to the research will significantly enhance the project outcomes due to the strong interrelation of funda ....Advancements in Belt Conveying. Belt conveyors are of considerable importance in bulk material handling operations worldwide. This research will be undertaken in collaboration with three industry partners and will develop fundamental models to predict and improve the performance and reliability in the areas of belt cleaning, belt weighing and belt indentation resistance. A collective approach to the research will significantly enhance the project outcomes due to the strong interrelation of fundamental parameters. The research outcomes will significantly enhance the fundamental knowledge of belt conveying, and strengthen Australia's international standing in the field of bulk materials handling research and industrial application.Read moreRead less
Development of a New Generation Low Rolling Resistance Conveyor Belt. Belt conveying systems are employed extensively to transport bulk materials within Australia's mining and mineral processing industries. The energy consumption of belt conveyors are significant and dominated by the indentation rolling resistance of the idler rolls into the bottom cover of the belt. This project will develop technology to design more energy efficient conveyors by employing new laminated low energy loss belt cov ....Development of a New Generation Low Rolling Resistance Conveyor Belt. Belt conveying systems are employed extensively to transport bulk materials within Australia's mining and mineral processing industries. The energy consumption of belt conveyors are significant and dominated by the indentation rolling resistance of the idler rolls into the bottom cover of the belt. This project will develop technology to design more energy efficient conveyors by employing new laminated low energy loss belt covers. With Australian mineral exports exceeding $100 billion, coupled with the considerable transportation distances often necessary in Australian mining operations, the outcomes of this research will result in significant energy savings and economic benefits to these vital industries.Read moreRead less
Modelling and Optimisation of Belt Conveyor Systems. Belt conveyors are the arteries of Australia's heavy industries. Their efficiency and cost are critical to the productivity of our major export markets. A current trend in this area is the introduction of high-speed and long distance conveying. This has placed tremendous pressure on the current design standards which are in drastic need of re-evaluation. This project will address these deficiencies and build a strong foundation for future conv ....Modelling and Optimisation of Belt Conveyor Systems. Belt conveyors are the arteries of Australia's heavy industries. Their efficiency and cost are critical to the productivity of our major export markets. A current trend in this area is the introduction of high-speed and long distance conveying. This has placed tremendous pressure on the current design standards which are in drastic need of re-evaluation. This project will address these deficiencies and build a strong foundation for future conveyor design. This will be achieved by developing rigorous mechanical models for conveyor mechanics and the application of state-of-the-art optimisation methods based on Darwinian natural selection. This will lead to significant improvements in the efficiency and running costs of belt conveyor systems.Read moreRead less
Passive Control of Dust Emissions from Belt Conveyor Systems. Belt conveyor systems are employed extensively to transport bulk materials in a great many industries, particularly those associated with mining and mineral processing. Belt conveyor installations are becoming longer and belt speeds significantly faster, resulting in increased dust emissions. An estimated 16 billion litres of water per annum is used by the Australian Black Coal Industry alone on dust suppression. This project will dev ....Passive Control of Dust Emissions from Belt Conveyor Systems. Belt conveyor systems are employed extensively to transport bulk materials in a great many industries, particularly those associated with mining and mineral processing. Belt conveyor installations are becoming longer and belt speeds significantly faster, resulting in increased dust emissions. An estimated 16 billion litres of water per annum is used by the Australian Black Coal Industry alone on dust suppression. This project will develop passive dust control technology, requiring no external energy or suppressants. This will be achieved through the development of numerical methods verified by rigorous experimental work. This will lead to significant cost savings, improved employee health and safety and reduced environmental impact.Read moreRead less
Analytical, Numerical and Testing Procedures for Improved Design and Performance of Bulk Solids Systems. Mining and minerals production is Australia's most important export industry. Despite the global financial crisis, the Australian Bureau of Agriculture and Resources Economics (Australian Commodities, December Quarter 2008) has forecast that earnings from Australia's energy and minerals exports will increase by 37% during 2008-09 to A$160 billion. Bulk materials handling operations constitute ....Analytical, Numerical and Testing Procedures for Improved Design and Performance of Bulk Solids Systems. Mining and minerals production is Australia's most important export industry. Despite the global financial crisis, the Australian Bureau of Agriculture and Resources Economics (Australian Commodities, December Quarter 2008) has forecast that earnings from Australia's energy and minerals exports will increase by 37% during 2008-09 to A$160 billion. Bulk materials handling operations constitute a major component of the minerals production and transportation costs. Through the research conducted in this project, greater efficiencies with reduced operating costs will be achieved while, at the same time, meeting the stringent environmental controls in accordance with the National priority goal of 'An Environmentally Sustainable Australia'.Read moreRead less