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Have we seen the last of, "Invented in Europe, Commercialised Elsewhere"?
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Invited seakers at the recent European Robotics Forum in Västerås, Sweden, addressed the well known gripe of, "invented in Europe, but commercialised elsewhere". In particular, they examined past failures in detail to draw out the common themes and ensure that, with an exciting resurgence in European robotics just around the corner, businesses don't fall into the same traps again.
Per Ljunggren, of Intelligent Machines, was the brains behind the Electrolux Trilobite, the first commercially available, robotic vacuum cleaner. He commented ruefully, "Being first on the market is no guarantee of success. We met all our product objectives except we didn't become the market leader. With hindsight, we perhaps were too short termist. A parallel development to the Trilobite, the Husqvarna Automower, was beset with similar difficulties initially, but they didn't give up. They redesigned the product, changed the marketing and reduced the price so that now it's a moneyspinner."
It seems that in the past, European inventors were actually too logical, often focussing on functionality above other, less tangible virtues, such as looks or fashion. Cyriacus Schultze, founder of The Robot Company and now MD of the Robotstore, pointed out that though wildly successful, Kitchenaids are not sleek, cheap or easy to use. Giving numerous other examples, he postulated that for new robotic inventions to be adopted, their function must be easily understood, they must be launched at the right time and they must be fully autonomous. Schultze's new company, the Robotstore scouts the world for new products to nurture and bring to market.
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An encouraging aspect that all the speakers agreed on was that the market in domestic robots is growing hugely. Barry Goeree of Philips said that global markets for domestic robots are doubling every year, with the highest demand from Asia. Goerre gave the conference a sneek preview of concepts Philips are developing to service this demand.
He warned: "We've got the R&D and we've got the big brands, but currently, the US and Asia are commercialising faster. With R&D for a new product costing anything between €10-50 million, this is a high risk game, so we need Government support if we are to successfully bridge the gap between R&D and consumer sales."
The Forum's own euRobotics Technology Transfer Award highlighted the wealth of robotic products that have already been developed in Europe. KUKA-DLR won with a multi-purpose, Lightweight Robot (LWR) developed to imitate a human arm's dexterity, sensing and strength. But there were plenty of other contenders too, ranging from an interactive robotic birth simulator to an on-line fitting room for clothing retailers using robotic mannequins.
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Pictured top: Electrolux Trilobite, the first commercially available, robotic vacuum cleaner. (Left): Heriot-Watt University: Amadeus - Prototype robotic hand, developed by David Lane at Herriot Watt University, UK, but never commercialised. (Right): Heriot-Watt University: Amadeus - Prototype robotic hand, developed by David Lane at Herriot Watt University, UK, but never commercialised. (Below): Fraunhofer IPA / SCHUNK: Care-O-Bot - commercialised R&D platform. Refer to page 48 for a full write-up with pictures for KUKA.
EUROP in profile The European Robotics Technology Platform (EUROP) is an industry-driven platform comprising the main stakeholders in robotics. Its goal is to strengthen Europe's competitiveness in robotics research and development and global markets, as well as to improve the quality of life of European citizens. EUROP is one of several European Technology Platforms (ETPs) supported by the European Commission.
Further information, view website: http://www.robotics-platform.eu
EURON in profile The European Robotics Research Platform (EURON) is a community of more than 220 academic and industrial groups in Europe with a common interest in advanced research in the field of robotics. The network was founded in 2000 and was supported by the European Commission for 8 years.
Further information, view website: http://www.euron.org
The euRobotics Coordination Action targets two main objectives: the improvement of cooperation between industry and academia and the enhancement of public perception of (European) robotics. The euRobotics Coordination Action is funded by the European Commission within the 7th Framework Programme, Challenge 3: Cognitive Systems, Interaction, Robotics. (FP7-ICT-244852; 01/2010-12/2012).
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Nitrogen generators available from Hi-line Industries can be matched to individual site demand requirements
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The Nitrogen generators available from Hi-line Industries can be matched to individual site demand requirements of Nitrogen users to ensure maximum economy and performance. Nitrogen gas is commonly used throughout many industries where safe, inert environments are required. This includes the petroleum, chemical, pharmaceutical, paint and varnish industries as well as the production of ferrous and non-ferrous metals, together with electronic and glass products.
A growing demand is in the food processing sector where Modified Atmosphere Packaging (MAP) is used to prolong the freshness and shelf-life of food products by inhibiting the process of oxidation and decay. In normal environments, MAP treated salad products can have an extended shelf life of several days, with treated sandwich products viable for up to two weeks.
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Picture: Typical high-efficiency twin-tower Nitrogen generation equipment available from Hi-line Industries Ltd.
Historically, Nitrogen used for processing applications has been supplied in tankers on a daily or weekly schedule for storage at the user site. However, escalating transportation and fuel costs have impacted on Nitrogen delivery costs and company carbon footprints to the extent where alternative, more cost effective Nitrogen supplies need to be sourced.
With the atmosphere comprising 72.3% Nitrogen, generation on site and on demand is a more practical solution that the Nitrogen generators from Hi-line Industries are able to provide. With the Hi-line equipment, compressed air is generated and treated by drying to a -70°C dewpoint with all oil removed by activated carbon filters. This is then stored in an air receiver prior to entry into the Nitrogen generator on demand, when Oxygen and other trace element gases are also removed using the PSA (Pressure Swing Adsorption) principle. This involves a carbon molecular sieve medium which offers a shorter cycle time than a zeolite/desiccant. The Nitrogen from the generator is stored in a buffer tank at high purity levels (99.0% to 99.995%) awaiting process demand. The Oxygen and other trace gas molecules are discharged via exhaust silencers.
The Hi-line Nitrogen generators are designed to match individual site usage requirements, and should not be confused with 'fixed output' equipment normally available from other suppliers, where operating costs can remain at uncommercially high levels irrespective of actual fluctuating or generally lower level Nitrogen requirements. The Hi-line Nitrogen generators are highly energy efficient and offer considerable savings over the traditional procedure of bulk purchased liquid Nitrogen stored on site in rented tanks. These Hi-line products also incorporate an award-winning touch-screen control technology with on-board Oxygen analyser, while gas purity, pressure and flow are constantly monitored to maintain the exact requirements as specified by individual customers. A payback time of only six months can be anticipated on the commercial outlay for a Hi-line Nitrogen generator where compared with sites having like for like Nitrogen usages. After this initial payback period, subsequent Nitrogen supplies are then being obtained practically FOC, representing excellent value for money.
For further information, e-mail: enquiries@hilineindustries.com or view website: www.hilineindustries.com
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Meggitt Sensing Systems' miniature, general purpose Endevco piezoelectric accelerometer
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Meggitt Sensing Systems Endevco® model 2250A is an extremely small, adhesive mounted ISOTRON® piezoelectric accelerometer with integral electronics, designed to support high-reliability vibration measurements of mini-structures and smaller objects within aerospace, automotive, electronic product and product life cycle testing (HALT/HASS/ESS) applications.
Offered with a sensitivity of 10 mV/g, the Endevco® model 2250A features high resonance frequency and wide bandwidth, with a lightweight (0.4 gm) design that effectively eliminates mass loading effects. The accelerometer incorporates Meggitt's own Piezite® type P-8 crystal element, operating in annular shear mode, which exhibits excellent output sensitivity stability over time. The accelerometer also incorporates an internal hybrid signal conditioner within a two-wire system which transmits its low-impedance voltage output through the same cable that supplies the constant current power. Signal ground is isolated from the mounting surface by a ceramic mounting base. A field-replaceable miniature coaxial cable is supplied with the 2250A-10, as well as a special tool to ensure proper removal of the accelerometer (model 31275) from its adhesive mounting surface.
Recommended optional accessories for the Endevco® model 2250A, sold separately, include the model 133 three-channel piezoelectric signal conditioner; the model 4416B low-noise, compact signal conditioner; the model 2775B PE, Isotron® and RCC signal conditioner; or the Oasis 2000 (4990A-X with cards 428 and/or 433) computer controlled system. All Endevco® accelerometers are accompanied by a comprehensive five-year product warranty, with designated quantities of the model 2250A and select accessories available for immediate customer shipment as part of Meggitt's Endevco® Guaranteed InStock™ program. The model 2250A-10 is also available at specially discounted rates as part of Meggitt's -R Replacement Sensors program.
For detailed technical specifications, drawings or additional information, view website: www.meggittsensingsystems.com
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THE JOURNAL OF INDUSTRY AND TECHNOLOGY PAGE 266
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