Blog Layout

Groundbreaking new testing capability for military and civil aviation industries and beyond.

Kheang Khauv, Managing Director, 1MILLIKELVIN

Australian imaging technology startup 1MILLIKELVIN is set to provide new insights into aircraft stress.

With all the interest in national defence recently, new home-grown technology could help support Australian aircraft. The LTS-640V is a digital imaging machine little bigger than a DSLR camera that provides real time imagery that helps quantify material stress and detect fatigue cracks that could prove dangerous if unchecked.


The only way to do this previously was to bond strain gauges in isolated spots on an aircraft, which raises a chicken-and-egg situation: you need to know where the critical areas are to know where to bond these gauges.


The LTS-640V is designed to be used during the certification stage before an aircraft is approved for commercial or military use. The capability it provides will allow for a potentially more streamlined certification process and should help eliminate some of the surprises that can occur during testing of a new aircraft structure.


The technology was developed in collaboration with scientists at the Australian Department of Defence where a prototype of this technology has helped support sustainment of the F/A-18 Classic Hornet, and more recently provided Lockheed Martin Aeronautics with valuable new information during structural certification testing of the F-35 Joint Strike Fighter.


The Australian invention is the first of its kind, providing real time fusion of stress and visible spectrum imaging - in effect merging the visible with the invisible.


What makes the system unique is the type of thermal imaging sensor at the heart of the LTS-640V. In order to “see stress”, the LTS-640V had to be capable of detecting minute temperature variations of around 1 millikelvin (hence the name), a level no thermal imaging sensor is capable of.


Rather than taking the obvious path of selecting the most sensitive, and therefore expensive and complex, sensor available, 1MILLIKELVIN did the opposite, selecting, as a starting point, the most compact, cost-effective and easy-to-operate sensor.


This approach came with a serious challenge though, as these sensors are much ‘noisier’. However, using a combination of advanced image processing and clever data capture and synchronization, the team at 1MILLIKELVIN were able to overcome this noise and other shortfalls, leading to a remarkably sensitive technology. Such an unconventional approach has driven down production costs and enabled 1MILLIKELVIN to invest more in the device’s intellectual property, resulting in a system which is far more cost-effective, robust, and better suited to a real-world fatigue testing environment.


“This inspection approach is based on the ‘thermoelastic effect’; put simply, when you squash something it heats up, when you stretch something it cools down,” said a spokesperson for Defence. “Think of magic spray which is often used to treat sports injuries – it’s the stretching or expansion of the gas as it leaves the aerosol can that provides the cooling effect.”


“Unlike magic spray however, the temperature changes we’re dealing with are tiny, thousandths of a degree, but we can still detect them, and quite easily using the advanced algorithms at the core of this technology.”


This capability has a significant role to play in helping aircraft designers and operators better understand how an airframe performs under load.


“The technology can improve our ability to quantify stresses, particularly in structurally critical areas where traditional technologies have very limited capability,” said a Defence spokesperson.


“We are also looking to help streamline and improve structural validation processes across the global defence and aeronautics industries. This technology has been used to support the Classic Hornet and has demonstrated in the F-35 full scale durability test program how it can improve the way designers validate modelling of complex airframe components.”


“We are proud our advanced technology is making a contribution to our Defence capability. And the applications of this extend well beyond aviation, with potential customers in the 3D printing and civil engineering industries both at home here in Australia and around the world.”


With $275,000 of grant funding, the design team at 1MILLIKELVIN has transformed this groundbreaking capability into a robust commercial product.



Total grants received so far include $75,000 from the Victorian government (Boost your business program), $150,000 from the Advanced Manufacturing Growth Centre and $50,000 from the Defence Science Institute, which is part of the Australian Defence Science and Universities Network (ADSUN) | DST.

Kheang Khauv is Managing Director of 1MILLIKELVIN – an Australian imaging technology startup at the forefront of advanced stress sensing. 

By By Harley Paroulaksis, CEO Paspalis, CEO Darwin Innovation Hub 20 May, 2023
Getting asked what we look for in deals is one of the most common questions I get as an investment manager.
20 May, 2023
The Small Business Association of Australia is dedicated to supporting SMEs, acting as their voice to government and helping them connect, grow, and prosper well into the future.
By By Shiv Meka 20 May, 2023
Sensibles may sound like science fiction, but this revolutionary technology is making waves in aged-care facilities, and has the potential to transform health monitoring at scale.
28 Mar, 2023
Alice Springs and the deserts of Central Australia don’t sound like a food basket, but they are for businesswoman and bush foods innovator Rayleen Brown.
By Gillian Cumming 28 Mar, 2023
A new report aims to lay the foundations for a deeper and more meaningful and equitable relationship between Indigenous and non-Indigenous Australians in the mining transition sector.
By Dr Saraid Billiards - CEO of the Association of Australian Medical Research Institutes. 27 Mar, 2023
If the health and medical research sector in Australia is to move forward, it must address gender equity, diversity, and inclusion- which means making the sector a safe and inclusive workspace for all.
27 Jan, 2023
A ground-breaking sheep technology system is bettering the businesses and lives of Australian sheep breeders thanks to a revolutionary combination of software, hardware, and support never before combined into one cohesive unit.
27 Jan, 2023
ANCA took an early view to look beyond Australia’s shores whilst developing advanced manufacturing technologies now viewed as ‘business as usual’
By Andrew Downs 27 Jan, 2023
As Australia grapples with a critical skills shortage, many are now encouraging young people to embrace a career in the trades, where a wealth of opportunities awaits.
By By Ben Kehoe 27 Jan, 2023
In 2016 I published a blog article titled Moonshots for Australia: 7 For Now. It’s one of many I have posted on business and innovation in Australia. In that book, I highlighted a number of Industries of the Future among a number of proposed Moonshots. I self-published a book, Innovation in Australia – Creating prosperity for future generations, in 2019, with a follow-up COVID edition in 2020. There is no doubt COVID is causing massive disruption. Prior to COVID, there was little conversation about National Sovereignty or supply chains. Even now, these topics are fading, and we remain preoccupied with productivity and jobs! My motivation for this writing has been the absence of a coherent narrative for Australia’s business future. Over the past six years, little has changed. The Australian ‘psyche’ regarding our political and business systems is programmed to avoid taking a long-term perspective. The short-term nature of Government (3 to 4-year terms), the short-term horizon of the business system (driven by shareholder value), the media culture (infotainment and ‘gotcha’ games), the general Australian population’s cynical perspective and a preoccupation with a lifestyle all create a malaise of strategic thinking and conversation. Ultimately, it leads to a leadership vacuum at all levels. In recent years we have seen the leadership of some of our significant institutions failing to live up to the most basic standards, with Royal Commissions, Inquiries and investigations consuming excessive time and resources. · Catholic Church and other religious bodies · Trade Unions · Banks (and businesses generally, take casinos, for example) · the Australian Defence Force · the Australian cricket teams · our elected representatives and the staff of Parliament House As they say, “A fish rots from the head!” At best, the leadership behaviour in those institutions could be described as unethical and, at worst….just bankrupt! In the last decade, politicians have led us through a game of “leadership by musical chairs” – although, for now, it has stabilised. However, there is still an absence of a coherent narrative about business and wealth creation. It is a challenge. One attempt to provide such a narrative has been the Intergenerational Reports produced by our federal Government every few years since 2002. The shortcomings of the latest Intergenerational Report Each Intergenerational Report examines the long-term sustainability of current government policies and how demographic, technological, and other structural trends may affect the economy and the budget over the next 40 years. The fifth and most recent Intergenerational Report released in 2021 (preceded by Reports in 2002, 2007, 2010 and 2015) provides a narrative about Australia’s future – in essence, it is an extension of the status quo. The Report also highlights three key insights: 1. First, our population is growing slower and ageing faster than expected. 2. The Australian economy will continue to grow, but slower than previously thought. 3. While Australia’s debt is sustainable and low by international standards, the ageing of our population will pressure revenue and expenditure. However, its release came and went with a whimper. The recent Summit on (what was it, Jobs and Skills and productivity?) also seems to have made the difference of a ‘snowflake’ in hell in terms of identifying our long-term challenges and growth industries. Let’s look back to see how we got here and what we can learn. Australia over the last 40 years During Australia’s last period of significant economic reform (the late 1980s and early 1990s), there was a positive attempt at building an inclusive national narrative between Government and business. Multiple documents were published, including: · Australia Reconstructed (1987) – ACTU · Enterprise Bargaining a Better Way of Working (1989) – Business Council of Australia · Innovation in Australia (1991) – Boston Consulting Group · Australia 2010: Creating the Future Australia (1993) – Business Council of Australia · and others. There were workshops, consultations with industry leaders, and conferences across industries to pursue a national microeconomic reform agenda. Remember these concepts? · global competitiveness · benchmarking · best practice · award restructuring and enterprising bargaining · training, management education and multiskilling. This agenda was at the heart of the business conversation. During that time, the Government encouraged high levels of engagement with stakeholders. As a result, I worked with a small group of training professionals to contribute to the debate. Our contribution included events and publications over several years, including What Dawkins, Kelty and Howard All Agree On – Human Resources Strategies for Our Nation (published by the Australian Institute of Training and Development). Unfortunately, these long-term strategic discussions are nowhere near as prevalent among Government and industry today. The 1980s and 1990s were a time of radical change in Australia. It included: · floating the $A · deregulation · award restructuring · lowering/abolishing tariffs · Corporatisation and Commercialisation Ross Garnaut posits that the reforms enabled Australia to lead the developed world in productivity growth – given that it had spent most of the 20th century at the bottom of the developed country league table. However, in his work, The Great Reset, Garnaut says that over the next 20 years, our growth was attributable to the China mining boom, and from there, we settled into “The DOG days” – Australia moved to the back of a slow-moving pack! One unintended consequence of opening our economy to the world is the emasculation of the Australian manufacturing base. The manic pursuit of increased efficiency, lower costs, and shareholder value meant much of the labour-intensive work was outsourced. Manufacturing is now less than 6% of our GDP , less than half of what it was 30 years ago!
More Posts
Share by: