Manufacturing Technology

China re launches Earthquake Catastrophe Model v2.0′

One hundred experts from the Ministry of Science and Technology, the Emergency Management Department, seismological science research institutes and the insurance industry convened for the summit and unveiling of ‘China Earthquake Catastrophe Model v2.0’. China Reinsurance Group (China Re) launched the ‘China Earthquake Catastrophe Model v2.0’, the country’s first proprietary commercial earthquake catastrophe model certified by the Seismological Society of China, at the 3rd China Re Catastrophe Risk and Insurance Summit held here on Thursday, August 22. This was a milestone that will fundamentally change China’s long dependence on foreign earthquake catastrophe models, and systematically improve the capacity of China’s earthquake catastrophe risk quantitative management. Nearly one hundred experts from the Ministry of Science and Technology, the Emergency Management Department, seismological science research institutes and the insurance industry had convened for the summit, and to witness the unveiling of ‘China Earthquake Catastrophe Model v2.0’. China Re has held the Catastrophe Risk and Insurance Summit for three consecutive years, since establishing the China Reinsurance Catastrophe Research Center in 2017. ‘China Earthquake Catastrophe Model v2.0’ is a concerted milestone achievement by the government, academia and enterprise. To develop the model, China Re initiated the China Re Catastrophe Risk Management Company, the country’s first fin-tech corporation for catastrophe risk control, and brought in a professional model development team with overseas working experience. China Re integrated its scientific research and data resources with the support of professional research institutes including the Institute of Geophysics, and Institute of Engineering Mechanics of the China Earthquake Administration. China Re applied for the State Key Research Project, ‘Earthquake Insurance Loss Assessment Model and Applications’, and received additional funds from the Ministry of Science and Technology. The research grants ensured that the model was completed within two years. Currently, the model has been recognized by the Seismological […]

NEC to deploy supercomputer for German Aerospace Center (DLR)

NEC Corporation has announced that Deutsches Zentrum fur Luft- und Raumfahrt (DLR) – the German Aerospace Center – has awarded NEC with the delivery and installation of a new High Performance Computing (HPC) cluster solution, which constitutes one of the largest recent HPC tenders in Europe. NEC will deliver and deploy a direct-liquid cooled HPC solution comprising 2,300 Gigabyte compute nodes based on the AMD EPYC 7601 processor, totaling up to 147,200 cores within a budget of more than 20 million Euros. The new DLR cluster will be hosted and administrated by the Center for Information Services and High Performance Computing (ZIH) at the new Datacenter of the Technische Universitat Dresden (TU Dresden), according to the strategic scientific co-operation between NEC and DLR. The very challenging frame conditions for power and energy efficiency of DLR and ZIH requires most of the total solution to be direct-liquid cooled (DLC), at a warm water inlet temperature of 35degC. NEC employs a unique cooling solution with CPUs cooled directly and all other components employing secondary water cooling in closed racks. rmal insulation of the racks minimises inefficient air cooling in the computer room. The complete management of the solution includes such functions as a software environment for controlling the power consumption at runtime. NEC partnered with CoolIT Systems and Gigabyte to design Passive Coldplate Loops for servers equipped with AMD EPYC CPUs. The entire system was developed to work with high coolant temperatures to provide additional opportunities for heat re-use. Some non-DLC components are cooled by a thermally insulated liquid side-cooler solution supplied by Schafer IT. The complete solution will include 116 large-memory nodes with a total of 58 Terabyte of main memory, 20 visualsation nodes with two NVIDIA P5000 GPUs for remote visualization with NICE DCV, and a Lustre-based parallel HPC storage […]

Electric car lithium battery pack and power connections. Blue toned.

Mazda drives creativity using generative engineering tools

Mazda Motor Corporation has adopted the Capital electrical design software suite from Mentor, a Siemens business, to help maximise innovation in the design of next-generation automotive electrical systems. Recognised worldwide for its successful launch of innumerable innovative technologies, Mazda uses Capital for model-based generative design for the electrical and electronic systems of the entire vehicle platform. The Capital automated generative design flow helps Mazda automotive design teams manage design complexity and changes across the entire vehicle platform, minimising errors and reducing costs. The development of safe and efficient electrical designs has become a critical task as the automotive industry moves towards large scale system developments such as electrified powertrains and autonomous driving. These designs are often based on entirely new architectures and have become so complex that advanced software tools are needed to enable development efforts. Capital tools deliver real time feedback against target metrics such as cost, weight, and network bandwidth consumption. This allows engineers to explore alternative design approaches, which is extremely important for large scale system developments represented by electric and autonomous vehicles. Capital software also provides Mazda with extensive simulation and verification functionalities. At Mazda, from system design, harness design and verification down to manufacturing and service documentation, outputs of each process have been generated in its natural language, requiring designers to translate between processes and fill in the missing pieces using their talents and skills. “In order to remove ambiguity while maintaining the diversity of expressions that are characteristics of these natural languages, we applied formal methods to eliminate the loss in information transfer and set a goal to build a development environment that is consistent and connected all the way through the manufacturing phase,” said Kazuichi Fujisaka, Technical Leader, Mazda Motor Corporation. “Furthermore, we also aim to shift to a development methodology that allows […]

Acropower to build waste to energy plant

Acromec Limited, an established specialist engineering service provider in the field of controlled environments serving mainly the healthcare, pharmaceutical, biomedical science, research and academia sectors, today announced that its 80%-owned subsidiary Acropower Pte. Ltd. has signed an agreement with Chew’s Agriculture Pte Ltd for Acropower to build, own and operate a waste-to-energy power plant that will convert poultry waste into energy. The Facility will be built on CAPL’s new farm as it relocates to Neo Tiew Road, off Lim Chu Kang. The Agreement stipulates that the Facility will process and convert waste from the Farm into biogas for use in generating electricity, which will then be supplied back to the Farm for a period of fifteen years at no more than a 10% discount to the prevailing Energy Market Authority electricity tariff rate. CAPL shall at all times purchase the Farm’s electricity requirements from Acropower. The Agreement is expected to result in a diversification of the Group’s business into the renewable energy sector, and will be subject to the approval of its shareholders in a general meeting to be convened in due course. Conditional upon obtaining all shareholders’ and other internal corporate approvals required, construction of the Facility is expected to be completed by 31 March 2020. The Agreement is not expected to have any material impact on the consolidated net tangible assets and earnings per share of the Group for the financial year ending 30 September 2019. At the initial stages, the Facility is committed to supply to the Farm no less than 0.5 megawatts per hour based on processing the daily waste produced by 600,000 egg-laying chickens (“Layers”), although it will have the capacity to provide up to 0.8 megawatt per hour on a daily basis based on processing the daily waste produced by up to 720,000 Layers. […]

AOGC sets the tone for energy industry future

Kuala Lumpur -The 20th Asia Oil & Gas Conference (AOGC) came to a close, leaving industry players and policy makers with a clear view of the challenges, opportunities and the solutions required to address the new energy future. The final day of AOGC kicked off with Dr Fereidun Fesharaki sharing his views on both the short and medium term oil price outlook, together with the new International Maritime Organization (IMO) regulations, the growth of LNG and the geopolitical outlook. He also noted that current issues in the Middle East could impact both international LNG and crude supply. At a session on “A New World Order” on how disruptive drivers and forces continue to alter the global industrial landscape, Prof Dr Jomo Kwame Sundaram, Senior Research Advisor at the Khazanah Research Institute, said: “Populism, protectionism and reverse globalisation are very much on the radar at the moment. The risk of cyber-attacks which could cripple global and political financial systems, are on the increase. How we deal with these issues will determine our business future”. Simon Flowers, Chairman (Energy) and Chief Analyst at Wood Mackenzie said: “There’s a lot of momentum behind protectionism at the moment and in some respects, this is quite good because I think it can lead to greater energy independence and a desire for self-sufficiency.” Sustainability was very much on the agenda throughout AOGC 2019 and Dr Ken Koyama, Chief Economist and Managing Director at the Institute of Energy Economics, Japan, addressed the structural changes that will be affecting the industry due to the changing energy mix and how energy companies should position themselves strategically in what will be a low-carbon future within a circular economy. Bringing AOGC 2019 to a close, the Chairman of the A0GC 2019 Organising Committee, Mohd Yusri Mohamed Yusof, said AOGC 2019 attracted […]

The four factors essential to building a quality production line

-Andrew Stackpole, Assembly Shop Manager at Facteon Developing an efficient and polished machine building process can take a manufacturing company decades. What’s most important is that throughout this process, the focus is on building a quality production line that allows for the manufacturing of best-in-class product. Since beginning my career as a Machine Builder in 1994 and working through to my current role as Assembly Shop Manager at Facteon, I’ve come to learn that there are four key factors involved in developing a quality production line. 1. Quality components produce quality product By keeping the production of machinery components in-house where practical and possible, you will play a more active role in quality control. It was for this very reason that Facteon established its own in-house Build Shop and Machine Shop to cater to internal and external customers. The team retains full control over every component produced and as it’s not heavily relying on delivery by third parties, it can be certain that the component will be available on site when required. To achieve the necessary levels of precision in component manufacturing, collaboration is key – both in the initial phase of producing your components and in the build phase of the production line. Looking at opportunities to integrate the latest technologies with more traditional machining methods, will allow you to fully harness the potential of the machinery while using the latest technology to improve precision and efficiencies. Partnering with reliable external suppliers For any components that can’t be produced in-house, consider looking beyond your own capabilities and using the services of thoroughly vetted external providers. For example, Facteon uses suppliers based in New Zealand, China and the United States and vets these suppliers through a tiered rating system to ensure that our standards are met. If you’ve outsourced the […]

Guangzhou and Beijing rank as two loudest cities in the world

China is home to two of the loudest cities in the world – Guangzhou and Beijing. According to a recent article in The Guardian, “Guangzhou, China, ranked as having the worst levels of noise pollution in the world, followed by Cairo, Paris, Beijing and Delhi.” New study Global Acoustic Insulation shows demand for acoustic insulation in China totaling $1.5 billion in 2018, making it the second largest national market in the world in value terms behind the US. Through 2023, demand for acoustic insulation in the Asia/Pacific region is expected to grow 6.3% per annum to $4.3 billion, representing 46% of value growth worldwide. Going forward, gains will be boosted by: rising standards of living, supporting increased access to air conditioning, associated HVAC equipment output, and higher quality building stocks rapid expansion of nonresidential building construction in China growth in industrial equipment and appliance production government efforts in some countries to improve noise pollution and worker safety regulation When we include all regions, Freedonia forecasts demand growth at 4.9% per year to reach $11.4 billion in 2023. Despite the popularity of fiberglass in North America and of mineral wool in Eastern Europe, foamed plastic is projected to account for the majority of value gains globally through 2023. Foamed plastic is the most used insulation material in the Asia/Pacific region which will strengthen the material’s leading position.

Exploring the virtual plant

How AR and VR can benefit manufacturing facilities When you think of Augmented Reality (AR) and Virtual Reality (VR) you might think of being immersed in a simulated world filled with mystical creatures like on PokemonGo. However, AR and VR are not just for our personal entertainment — these technologies are being used to benefit manufacturing facilities. John Young, APAC sales director of automation parts supplier, EU Automation, discusses the uses of AR and VR in manufacturing plants. A recent study across eight Asia-Pacific regions revealed that 95 per cent of people surveyed had used AR or VR technology. While this exposure is predominantly as a result of entertainment and social use, the study demonstrates people’s experience to the technology is widening, opening up opportunities into other sectors. One industry that could capitalise on the use of AR and VR is manufacturing, particularly for maintenance and training. Predicting maintenance with AR Augmented Reality displays virtual elements into an existing real-world environment, usually on a handheld device such as a tablet or mobile phone. Being able to view images, information or data overlaid onto the real-world scenario brings many possibilities for monitoring and maintenance in a manufacturing plant. If there is an issue, error or failure with a piece of machinery, AR could be used to view live information and data to help diagnose the problem. This early detection of faults means that issues can be fixed before a more serious breakdown occurs, helping to save costs by removing the need to replace entire pieces of the machinery. Early detection of a problem with equipment also allows maintenance managers to address the problem quickly. Having access to automation industrial parts suppliers means that maintenance managers can save time both sourcing the part and reducing downtime due to delivery delays. Virtual training […]

Australian Defence looks to quantum mechanics for new technologies

Researchers from the University of Adelaide in South Australia will develop three technologies after being named among 11 projects to share in A$6.6 million of funding from Australia’s Department of Defence. The projects include the development of underwater devices to detect submarines, research into whether quantum radars can be used to detect stealth aircraft and the development of an ultra accurate portable clock to improve GPS satellite technology. The funding consolidates the University of Adelaide’s Institute for Photonics and Advanced Sensing (IPAS) as one of Australia’s leading centres for the development of quantum sensing and photonic technologies. IPAS director Professor Andre Luiten said the funding also reaffirmed Defence’s interest in developing quantum mechanic capabilities in South Australia. “Everyone believes that there’s going to be a revolution over the next 20 years where quantum technologies end up in everything,” he said. “The initial objective is to provide those technologies to defence but it’s also about training up Australian students so they have an understanding of quantum technologies. “Australia needs to build up its sovereign capability in this area and train students.” The Next Generation Technologies Fund aims to develop Australia’s quantum mechanic opportunities, which focus on the study of the motion and interaction between subatomic particles. One of the IPAS projects will utilise magnetometers in underwater geophysical discovery contexts to track submarine activity. Professor Andre Luiten said the technology, primarily employed to detect variations caused by the presence of ferrous (unoxidized) iron in the total magnetic field, will be applied for Defence to discover underwater vessels. “These magnetometers can detect very small magnetic fields,” he said. “The goal of this project is to build sensors that go on the seabed which detect the presence of submarines through their properties. “You’d essentially set up a trip wire around assets that are of importance to Australia.” The […]

NUM helps Taiwanese machine tool company automate production for robotics

* unique multi profile capability helps increase manufacturing productivity NUM is helping the Taiwanese machine tool company Chien Wei Precise Technology to develop innovative CNC grinding machines for manufacturing specialist gears used in robotics applications. Based entirely on NUM’s latest-generation Flexium+ 68 CNC platform, Chien Wei’s new machines are designed to speed the production of both involute and cycloidal profile precision gears. They are believed to be the first gear grinding machines on the market that are capable of handling both types of gear profile. There are two versions of the grinding machine, one for internal gears, the other for external gears. Founded in 1981, Chien Wei Precise Technology Co., Ltd is based in Fengshan District in southern Kaohsiung, Taiwan. The company initially specialised in precision machine tools such as vertical grinders, jig grinders and machining centres, together with co-ordinate measuring machines (CMMs). Over time, it also diversified into robotic automation systems. Robotic systems typically use either planetary gearboxes equipped with involute gears, or cycloid drives based on a combination of a reduced epitrochoid rotor and a cycloid stator. While planetary gearboxes have been around for a long time and enjoy extensive use, cycloid drives have far fewer moving parts and offer a more efficient means of achieving extremely high reduction rates. A speed reducer with a ratio of 200:1 would typically need a chain of three planetary gear boxes with twelve moving involute gears. The same reduction ratio could be achieved with a cycloid drive using one stator and one rotor. However, cycloid gears are notoriously difficult and expensive to manufacture. In 2015, Chien Wei decided to bring gear manufacturing in-house, by developing its own gear grinding machine. By producing its own gearboxes the company could control quality, shorten lead times and reduce costs. It would also enable it […]

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