May 23, 2018
Kennewell CNC Machining Based in Murray Bridge, 76kms east of Adelaide, Kennewell CNC Machining is a precision engineering company that has successfully launched a project supported by the Government of South Australia’s Regional Development Fund, integrating a Fanuc Robot with an Okuma Genos M560V vertical machining centre, and also purchasing an Okuma LB3000EX-II-MYWx800 multi-axis CNC lathe with OSP-P300L Control. Established in 1995, Kennewell had already been an important Okuma customer for many years. The company’s Managing Director Brett Kennewell had served his apprenticeship on Okuma machines more than 25 years ago. “The Okuma machines are robustly built for stability and precision - as an example our 11 year-old machine, is still operating and is as accurate today as it was on installation,” says Brett. “Okuma personnel do everything they can to assist us with technical advice and support which is readily available locally and remotely. The ongoing training is a key factor in the relationship with this partner as we strive…
May 23, 2018
Austin is a leading designer and manufacturer of customised dump truck bodies, buckets and ancillary products used in the mining industry. With more than 30 years’ experience in the mining and manufacturing industry, the company is an expert at solving engineering challenges. As a complete service provider, it offers on and off-site repair and maintenance and heavy equipment lifting services to customers including miners, mining contractors and original equipment manufacturers. With a presence in some of the world’s principal mining regions, Austin provides high-quality, cost-effective solutions, delivered on-time and backed by through-life product support. With a significant amount of welding carried out every day and anywhere between 80-120 G-size cylinders used each week, Austin was keen to work with BOC to improve safety of its workers and reduce costs by upgrading its gas…
May 23, 2018
As an enabler of high-performance Industry 4.0 concepts, IO-Link has become indispensable in tool machine engineering and in production facilities. In addition, however, hydro power plants can be wired quickly and efficiently using IO-Link: at the Mount Coffee dam in Liberia an intelligent IO-Link installation connects dozens of sensors and actuators over long distances simply while saving time and cost. The power plant operator had already come to appreciate the typical IO-Link benefits when it came to diagnostics and maintenance. By December 2016 the time had finally come: after more than 20 years of interruption the first turbine was started up, and now all four turbines are feeding 22MW each into the power grid. The integrated wiring solution developed by project partners Balluff and Andritz Hydro has the potential to be utilised in future power plant projects as well. The origins of the Mount Coffee dam, which lies 30km north-east of the Liberian capital Monrovia, go far back: the former dam was finished in 1966, but was almost totally destroyed during the…
May 23, 2018
The irony is that one of the most productive of these solutions is far from new—in fact, it’s been a champion in the war on machine tool downtime for nearly three decades. It’s called KM Quick Change Tooling from Kennametal. Now, Kennametal has now launched an entirely new KM product line: Turret-Adapted Clamping Units. In addition, the company has partnered with global lathe tool specialist, EWS Tool Technologies, to manufacture and support this series of KM adapters. Together, the two companies plan to redefine how shops will tool up the turrets on their DMG MORI, Okuma, Mazak, Haas, Doosan, Nakamura, Hwacheon, and Hyundai lathes, with more to come. Embracing change Some companies have looked at quick-change tooling and decided not to invest, on the grounds that it is too expensive or not worth the hassle that comes with implementing any new technology. That might be why many…
May 23, 2018
To this end, more fabricators are replacing basic software with more advanced applications provided by the specialists. Glenn Durham, Vice-President of Engineering at SigmaTEK, explains what the industry can expect from CAM software providers moving forward. AMT: Scrap-reduction and accelerated cutting cycles are a few obvious benefits of nesting programs. Where else do they make a difference? Glenn Durham: Nesting isn’t only about scrap-reduction. It’s also about part-placement for manufacturability. A main goal for fabricators – beyond simply cutting and processing materials, is to efficiently manage inventory. While companies like SigmaTEK want to help manufacturers reduce scrap, we also provide tools that make it easier and more efficient to track and reuse drops. To elaborate, there are many situations in which the location of a part on the material must be optimised before we can even consider material utilisation. For example, vacuum table routers have the strongest…
May 18, 2018
The focus of research & development (R&D) activities in the manufacturing sector is guided by many factors, including the global economic environment, domestic and international demand, regulations and standards, the nature of competitive global supply, the general level of confidence within the sector, and the subsequent capacity of domestic manufacturers to invest in research, innovation, capital equipment and human resources. To assist the rail industry to reduce barriers in undertaking R&D activities, the Rail Manufacturing CRC was formed. The Rail Manufacturing CRC is an industry-led Cooperative Research Centre supporting industry to develop new products, technologies and supply chain networks to increase Australian rail manufacturing’s competitiveness, capacity and productivity. The Centre is funded by the Commonwealth Government’s Department of Industry, Innovation and Science, and will operate until June 2020. Making connections in rail The Rail Manufacturing CRC connects Australian rail businesses with universities and research institutions that are leading the way in innovative rail research. Rail…
May 18, 2018
Na3Bi is a topological dirac semi-metal (TDS), considered a 3D equivalent of graphene in that it shows the same extraordinarily high electron mobility. In graphene, as in a TDS, electrons move at constant velocity, independent of their energy. This high electron mobility is highly desirable in materials investigated for fast-switching electronics. The flow of electrons in graphene can be, theoretically, 100 times as fast as in silicon. However in practice there are limitations to graphene’s remarkable electron mobility, driven by the material’s two-dimensional nature. Although graphene itself can be extremely pure, it is far too flimsy to use as a standalone material, and must be bound with another material. And because graphene is atomically thin, impurities in that substrate are able to cause electronic disorder within the graphene. Such microscopic inhomogeneities, known as ‘charge puddles’, limit the mobility of charge carriers. In practice, this means that graphene-based devices must be painstakingly constructed with…
May 18, 2018
Compact smart vending Big bulky machines have their place, but they will never be fully point-of-use or provide the smart manufacturing cell with its own autonomy. Some suppliers offer bench-top units that are compact in size but pack a punch well above their weight when it comes to features. They typically offer a full software suite and provide 100% control and accountability per bin or per individual item. This makes them ideal for the modern shopfloor, where the machining process and selection of cutting tools cannot be compromised. Mobility Mobility has been one of the catch words of the last decade or so. Today we take it for granted that our office, social activities and more sit in our pocket. Users expect to…
May 18, 2018
1414 Degrees has spent almost a decade developing its Thermal Energy Storage System (TESS) technology to store electricity as thermal energy by heating and melting containers full of silicon at a cost estimated to be up to ten times cheaper than lithium batteries. The South Australian company moved into a 3,000sqm factory on the site of the former Chrysler /Mitsubishi engine plant late last year. The Lonsdale plant housed one of the largest iron foundries in the Southern Hemisphere in the 1960s and 1970s and was closed in 2005. 1414 Degrees recently began building its first 10MWh TESS-IND system and expects to have at least two sites for installation in the first half of 2018. Work on the first 13.3MWh test cell for a 200MWh TESS-GRID system is expected to begin soon. The company is planning to initially build two grid-scale 1GWh systems in South Australia, which would be comprised of five 200MWh units and potentially play a significant role in stabilising the state’s renewable energy-dependent electricity network. 1414 Degrees has…
May 18, 2018
The International Manufacturing Technology Show (IMTS), the premier manufacturing technology show in North America, will be taking place in Chicago on 10-15 September. This will be followed by JIMTOF2018, the Japan international machine tool fair, on 1-6 November, in Tokyo. AMTIL will have stands in the international associations sections of both exhibitions, with our staff on hand to answer enquiries from exhibition visitors keen to know more about manufacturing in Australia and the opportunities here. In addition, AMTIL will be using the opportunity to engage with other international manufacturing associations. “Having a presence at the big overseas shows like IMTS and JIMTOF is vital for AMTIL,” says AMTIL CEO Shane Infanti. “As well as representing our members on the global stage, they allow us to build stronger links with manufacturing associations from around the world and exchange ideas and information.” AMTIL will be engaging in a range of activities in support of any members who will be attending IMTS or JIMTOF. If you plan to visit either event, please contact…
