The Plastics and Rubber Institute of Sri Lanka, and the Sri Lanka Association of Manufacturers and Exporters of Rubber Products, together with the assistance of the Export Development Board, conducted a two- day virtual workshop on Advanced Technology/Smart Manufacturing For The Rubber Product Industry In Sri Lanka, in December 2020. Despite the fact that the country was just raising its head from the deleterious aftermath of the first and second waves of Covid -19, the participation was beyond all expectations, thus indicating the weightage placed in keeping abreast of modern trends and moving with times by the industry community and the professionals and I presume that this is the current trend throughout the world.

As a member of the organising committee of the event and more as a hands-on person of the technologists of the not so modern generation, I realised that I was a curious and a rather passive observer of the currently fast unfolding industry scenario. The array of topics presented by local as well as overseas experts on their respective specialties was impressive. They covered Smart Energy Monitoring, IOT Built Industry Automation, Big Data Processing and applications, Conditioned based Monitoring for Maintenance, 3D/4D Printing, Virtual Product Design and Testing, Finite Element Analysis, and Product Failure Analysis.

It made me guessing with fascination, how much the information utilisation scenario in the manufacturing industry has metamorphosed during the past few decades since the times of two great discoveries/inventions, of Charles Babbage and Arthur. C. Clarke, that paved way for the evolution of the Information and Communications revolution. Charles Babbage (1791-1871) was an extraordinarily talented scientist, mathematician, economist and engineer. He is best known today - as he was in his lifetime - for inventing two types of cogwheel calculating machines, the forerunners of the modern computers. It was Arthur C. Clarke. after the crest of World War II, from his base in Stratford-On-Avon, England, as a young officer in the Royal Air Force, who dabbled in science fiction writing, floated the idea of global communications satellites in a 1945 letter to the publication Wireless World. It will be of interest to learn that the latter made Sri Lanka his second home and contributed in no small way to the development of ICT and astronomy in our country during the sixties and seventies.

As I gathered, with my rather limited knowledge of ICT, that the common features, of the modern-day innovations are generating a vast amount of real time data on all key aspects of the value chain, and interfacing between the value adding activities. Automation and reducing the dependability on the human factor has been another significant trend. Another key driver has been the necessity for reliability, agility and robustness in delivering products and services to the customer in the ever-changing customer preferences, which are again fueled willfully through product promotion and creation of new needs through massive adverting campaigns and mass communications. Companies are increasingly embracing the innovative technologies, to enable business growth, wealth accumulation, contribution to the national economies, which has helped in achieving improved quality of life, particularly in the traditionally termed developed countries.

Right through his anthropogenic evolution, Homo Sapiens or the “thinking man” has been characterised by the use of his brain to find easier and faster ways of doing things, which was an absolutely vital advantage for his survival in the primitive hostile environment. Commencing with use of stone tools, discovery of fire, and iron, this trend has continued throughout the history of mankind. During the more recent period of the last three centuries, which culminated in the Industry 4.0, some key landmarks, which reflect the quest of the mankind to better lives, through increased and efficient resource utilisation can be identified.

Revolutions

This process began in Britain in the 18th century and from there spread to other parts of the world. Although used earlier by French writers, the term Industrial Revolution was first popularised by the English economic historian Arnold Toynbee (1852–83) to describe Britain's economic development from 1760 to 1840. The first industrial revolution came with the advent of mechanisation, steam power and water power. This was followed by second industrial revolution which revolved around mass production and assembly lines using electricity. Henry Ford’s conveyor belt system was put into motion in December 1^st of 1913 in his Detroit manufacturing plant. Fully mechanised, or partially mechanised, assembly lines allowed Ford to offer a vehicle for a working family. One of his goals was to have a car that every family could own.

The car that every family would soon come to own was the Model T. His manufacturing plants would go on to produce over 15 million Model Ts and this is due almost entirely to his assembly line. In order to achieve a production of the Model T at such a high rate, he needed to break down the process of assembling the car to make it as efficient as possible to produce, while still being financially accessible.

The third industrial revolution came with electronics, IT systems and automation, which led to the fourth industrial revolution that is associated with cyber- physical systems. Some of the principles of which were the topics of the December Workshop. Generally speaking, Industry 4.0 describes the growing trend towards automation and data exchange in technology and processes within the manufacturing industry, including:

•  The internet of things (IoT)
• The industrial internet of things (IIoT)
• Cyber-physical systems (CPS)
• Smart manufacture
•  Smart factories
• Cloud computing
• Cognitive computing
• Artificial intelligence

This automation creates a manufacturing system whereby machines in factories are augmented with wireless connectivity and sensors to monitor and visualise an entire production process and make autonomous decisions. Wireless connectivity and the augmentation of machines will be greatly advanced with the full roll out of 5G

The fourth industrial revolution also relates to digital technologies that can create virtual versions of real-world installations, processes and applications. These can then be robustly tested to make cost-effective decentralised decisions. In short, this should allow for digital transformation and  for automated and autonomous manufacturing with joined-up systems that can cooperate with each other.

Black spots

It can thus be unanimously agreed that the emerging technologies have already resulted in tremendous benefits for mankind and that they have vast future potential in changing the entire human civilisation. While appreciating and accepting the usefulness of the technologies, I cannot refrain from contemplating on the black spots in the white cloth. The disadvantages of the digital technologies have been well documented throughout the world and some of these, include, data security, digital media manipulation, job insecurity, over reliance on gadgets, addiction, depersonalization, and social alienation, and stress related physical and mental illnesses and the list is not exhaustive. Diminishing of the human touch is considered by many, as a matter of grave concern, and its effect on the personal, ethical, family and social has already begun to reveal its dark side.

As an adaptive measure of the new normal mentality that followed the Covid-19 pandemic, “Social Distancing” intruded our day to day activates over the past one and half years. However, on thinking reflectively, it will be evident that Social Distancing actually had its beginnings in the first three industrial revolutions, while it got aggravated in the recent years. Dilemmas and debatable questions as to whether  dehumanisation is still progressing and what will be the outcome, if the current rate of rapid technology trend continues? These will become key challenges for the sociologists and sociopsychologists and the modern HR specialists. Prioritising automation and sub optimisation of the human resource, in the disguise of improving operational efficiency, as a business strategy of maintaining sustainability, could turn out to be short lived.

Over dependence on technology at the expense of losing the much-required human touch and interpersonal relationships, can be witnessed in many of the day-to-day activities, such as internet or online banking, bill payments, buying at super markets, home deliveries, and on-line webinars. I have personal experience of the short comings of on-line lecturing for students and on virtual workshops, which can only be utilised as a stop gap measure. As a person of the “old generation,” I find it an exhilarating experience to walk to the local bank, greet good morning to the staff, and having a friendly chat with the familiar cashier, while getting my transaction done. Some may equate such practices to lack of time management and productivity. Human interaction of this kind holds a special position in countries such as India and Sri Lanka, which has rich religious and cultural heritages, and adopting the new technologies as a panacea for improving all the aspects of efficiency and productivity in an effort be stay competitive can only be a short-term strategy.

It was Robert Frost, the American poet (1874-1963), who once philosophically remarked, “don’t ever take fence down, until you know why it was put up”

Obsolescence due to ineffective use or total non -use which we witness with machinery and equipment, may be applicable to the humans as well. It is said that the human body has about one hundred, vestigial organs, including the appendix, which have become nonfunctional, during the evolutionary process as a result on non-use and obsolescence. (TT)

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Continental has introduced the ContiMotion EVO, the successor to its well-regarded ContiMotion sport touring tyre. The new model targets motorcyclists seeking a balanced blend of riding enjoyment, safety and longevity. It arrives with multiple product enhancements over the previous generation.

Technical upgrades include new carcass materials that deliver greater stability and consistency, translating into improved handling and more agile dynamics. Updated compounds further boost performance in both wet and dry conditions. The tyre also features Continental's EasyHandling technology for predictable steering, a hybrid silica tread compound for reliable grip, an advanced compound and dedicated pattern for extended mileage and ZeroDegree steel-belt construction with new carcass materials for high-speed stability.

The ContiMotion EVO suits sporty weekend riders and touring enthusiasts alike. It fits motorcycles such as the BMW R12 nineT, Triumph Daytona 660, Ducati Supersport 950, Honda CB 650R, Suzuki GSX-8TT and Yamaha MT-09. It can also be paired with the existing ContiMotion.

Christoph Ettenhuber, Head of Business Field Motorcycle Tires, Continental, said, “With the ContiMotion EVO, we’re offering a versatile sport touring tyre. It combines intuitive handling with reliable grip in both wet and dry conditions – all while delivering impressive mileage for everyday use. The ContiMotion EVO has been upgraded in key areas without losing the fundamental renowned qualities of its predecessor. Riders benefit from a tyre that is noticeably more agile. The ContiMotion EVO is compatible with a wide range of popular naked bikes, roadsters and modern classics.”

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Goodyear takes centre stage at Silverstone this weekend as title sponsor of the Goodyear 4 Hours of Silverstone, the second consecutive year it has headlined the European Le Mans Series event following its return to the calendar last year after a six-year break.

The manufacturer will equip 37 cars across LMGT3, LMP2 and LMP2 Pro/Am with its Racing Eagle tyres. LMGT3 entrants will use the Medium compound, chosen for its adaptability across varying conditions and driving styles, while LMP2 and LMP2 Pro/Am crews run their own Medium specification, a staple of the series since debuting at Le Castellet last season. Wet-weather Racing Eagle tyres remain available should conditions demand.

Silverstone's fast nature is set to shape tactics, with fuel consumption a likely determinant of pit-stop windows. Goodyear anticipates LMGT3 outfits will favour single-stinting to maximise pace on fresh rubber at every stop, whereas LMP2 and LMP2 Pro/Am squads could split between single and double-stinting approaches.

Off-track, Goodyear has arranged several activations. Vector Sport's #10 car ran a special Goodyear Racing livery last weekend at Caffeine & Machine's Warwickshire venue and will race in the same colours. The company also backs Friday's ELMS Charity Run, where Racing Eagle tyre stacks will mark each kilometre and runners finish beneath an inflatable Goodyear arch, with proceeds going to the Luca Guintoli Foundation, supporting families affected by childhood cancer. Goodyear Racing Eagle tyres additionally feature in NASCAR action at World Wide Technology Raceway in Madison, Illinois.

Stephen Bickley, Goodyear Endurance Program Manager, said, “Silverstone should be a fairly straightforward race from a tyre strategy perspective. The high-speed nature of the circuit means fuel consumption will be high, so fuel strategy is likely to be the main factor influencing pit stop timing. The tyre allocations broadly give teams the flexibility to change tyres at every stop, so there is less of a need to stretch a set of tyres purely to save time in a pit stop. We therefore expect teams across both categories to largely focus on single-stinting tyres. The biggest variable at Silverstone is always the weather, which can quickly change stint lengths and pit stop timing.”

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The new AZuR CO₂ savings certificate gives commercial vehicle fleet operators a way to quantify and prove the emissions reductions they achieve through smarter tyre strategies. The tool turns calculated savings into transparent, verifiable documentation, allowing businesses to showcase their resource efficiency efforts. The certification sits within AZuR's wider vision of a closed-loop tyre economy, in which quality tyres are kept in service as long as possible through repair, retreading and regrooving, and materials are recovered through proper recycling channels only once further use is ruled out.

Three distinct levers form the basis of the assessment, and fleets may adopt them separately or together. Reusing sound tyre casings through retreading cuts demand for virgin materials and stretches each tyre's service life. Reprofiling technology from Bear-Machines adds as much as a quarter more mileage to compatible commercial tyres, depending on the tyre and how it is used, while simultaneously trimming fuel burn. Digital tyre management powered by CO2OPT analyses a fleet's tyre usage patterns through artificial intelligence, guiding the selection and deployment of suitable tyres; under the right operating conditions, this can shrink fuel consumption and its associated emissions by as much as 10 percent.

Reliability of the reported figures rests on a defined calculation framework applied to each fleet's own data. The retreading portion draws on life cycle assessment work from Fraunhofer UMSICHT, while the remaining measures follow their own established methodologies and fleet-specific inputs. The result is auditable evidence linking implemented tyre management practices to calculated CO₂ reductions.

Beyond emissions figures, the certificate reveals how deeply a fleet has embraced circular practices by showing its share of retreaded tyres. Three tiers structure this indicator: Category A covers fleets above 50 percent, Category B spans 25 to 50 percent and Category C captures 5 to 20 percent. Documented savings and a practical circularity measure are thus combined in a single certification.

Early adopters already illustrate the concept in action. Over a 12-month window, SIS Internationale Speditions GmbH calculated 31.99 tonnes of CO₂ saved through retreading, CO2OPT software and the fuel savings that followed, with retreaded tyres on more than half its vehicles, earning Category A. The Steinkühler Group, meanwhile, reached 44.72 tonnes of calculated savings in the same period using retreading, reprofiling, CO2OPT and resulting fuel reductions, landing in Category C.

Christina Guth, Network Coordinator, Alliance for the Future of Tires (AZuR), said, “Many companies are already investing in lower-emission vehicles and alternative drive systems. However, it is often overlooked that tyres can also make a quantifiable contribution to reducing greenhouse gas emissions. With the AZuR CO₂ savings certificate, we demonstrate how retreading, reprofiling and intelligent tyre optimisation can be combined in a joint tyre management strategy.”

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DUNLOP has premiered a new atmospheric short film titled ‘Taking the Line’, which centres on the brand’s participation in the 2026 ADAC RAVENOL Nürburgring 24 Hours. The two-minute production chronicles the journey of the black-and-yellow DUNLOP Porsche 911 GT3 R, car number 17, offering an emotive portrayal of the challenges faced during one of the world’s most gruelling endurance events.

The film, shot over a week at the legendary Nürburgring Nordschleife, employed two dedicated camera crews utilising digital cinema cameras, action cameras, car-to-car tracking and aerial drones to capture the action. The notoriously capricious Eifel mountain weather, with its fog, rain and dramatic lighting, serves as a dynamic backdrop, amplifying the drama and underscoring the circuit’s unique character.

Rather than focusing exclusively on track action, the narrative shifts following the retirement of the DUNLOP car to highlight the essential human element of the race. The production pays tribute to the mechanics, marshals, support crews, drivers and devoted fans, emphasising that the event’s spirit relies on these individuals. This approach also connects to DUNLOP’s deep-rooted heritage in motorsport, blending tradition with innovation since the invention of the pneumatic tyre.

In a notable technical achievement, the filmmakers utilised advanced artificial intelligence to reconstruct a historically accurate sequence depicting the car without using any archive footage. This innovative process, informed by extensive visual documentation and historical references, successfully bridges more than four decades of DUNLOP’s racing history, creating a new and authentic representation of its enduring legacy at the Nürburgring.

Evropi Dionysiadou, Brand Communications Specialist at Dunlop Tyre Europe GmbH and responsible for the production, said, “One of the film’s most memorable moments creates a bridge between the past and the present. As a tribute to DUNLOP’s heritage, a Porsche 962 C appears on the start-finish straight for a few seconds, bearing the same number 17 that raced at the Nürburgring on DUNLOP tyres in 1986 and 1987.”

Dennis Wilstermann, Marketing Manager, Dunlop Tyre Europe GmbH, said, “With ‘Taking the Line’, DUNLOP underlines its deep roots in motorsport. For decades, experience gained in racing has been transferred into the development of road tyres, helping us create products capable of performing in the most demanding conditions and regularly earning recognition in independent tyre tests. An icon of 24-hour racing, DUNLOP has also contributed to 34 victories at Le Mans, a legacy that continues to inspire and drive us today.”

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