From the Sector

Over the past three years, a dedicated AI development team at BTMA member Shelton Vision has been developing tailored machine learning solutions for the textiles industry.

The aim has been to elevate the detection process and the accuracy of naming and grading subtle defects in textiles, in real time within production environments.

“Big Data ‘off-the-shelf’ systems such as those behind technolgies like facial recognition and Google Maps involve reading many thousands of single images each second and simply take too long to accumulate sufficient data for what’s required in this specific case,” says Shelton Vision CEO and Managing Director Mark Shelton. “A feature of the textile industry is that in many sectors, the product range changes several times within a year and it is not uncommon to have to inspect hundreds, if not thousands of different styles in a year based on precise settings.”

In terms of defect types, he adds, there may typically be over 100 that need to be accurately detected, classified (named) and graded in real time.

“Added to this is the need to ‘filter out’ the random occurrence of ‘non defects’, such as loose threads, lint and dust on the surface – the number of which can be higher than actual defects – and it is clear that a bespoke system is required.”
The development team has consequently established metadata for identifying defect properties, enabling the successful identification of faults from a much smaller number of images.

“The system employs a unique combination of machine learning for automated style training and novel algorithms for defect detection, to provide high quality images for the AI real time defect classification and grading software,” Shelton explains. “Due to the inherent variation in fabric features – raw materials, construction, texture, colour and finishes, as well as the differing product quality standards in value chains and the regional variations in what defects are called – our AI engine uses models built for each individual company or group of companies, or product value chain.”

The AI models are constructed so that the user operatives can populate them with their own data produced by the vision system or by obtaining defect images from another imaging source (eg a mobile phone camera).  

The occurrence of defects is sporadic and many defect types occur infrequently, although when they do, they can have severe consequences. These scenarios re-enforce the need for the AI engine to be quickly set up and able to operate accurately with limited data sets of typically between 30 and 50 good quality images per defect type.

A further feature is a tool enabling the user to periodically ‘clean up’ the AI data during the set up phase. This is used to resolve conflicting data and to correct mis-named images.

Generally, the highest cost component of fabric production is the raw material and in addition to finished product inspection, a cost effective use for vision systems is in process operation.

Generally, the highest cost component of fabric production is the raw material and in addition to finished product inspection, a cost effective use for vision systems is in process operation.

“There is a need for the real time detection of defects that are being created in separate processes, such as printing or coating and for real time automated systems that can accurately determine the defects and their severity and provide a reliable signal for an operative to rectify the issue, This can result in considerable savings.

Prior to Shelton introducing powerful customised machine vision and real time defect classification, the only systems available were those that required manual sifting through vast numbers of images, which included both real defects and ‘non defect’ images. The task was very often overwhelming and did not provide much benefit beyond manual fabric inspection.

Avgol®, an Indorama Ventures Limited company, has been honoured with the Supplier Excellence Award by leading global brand Procter & Gamble.

The award was in recognition of Avgol, a leader in the manufacture of high-performance nonwoven fabric solutions, ‘being a notable and valuable supplier over the last fiscal year’ to the P&G Baby Care Business Unit.

Avgol CEO Tommi Bjornman said receiving the honour from P&G for the first time is a source of great pride for the company. “The assessment process for the award focuses on us as the supplier showing outstanding contributions across a range of key categories,” he said. “I am delighted and proud that the Avgol team was unanimously identified as being strongest in terms of our collaboration with the customer, as well as in our continuous improvement efforts across all regions of P&G’s global Baby Care program.

“It was heartening that, in making the award, P&G further noted that Avgol’s efforts have significantly assisted in their own commercial growth during a challenging period for the Hygiene market,” he said.

In 2018, Indorama Ventures Limited (IVL), a leading petrochemicals producer and global integrated leader in PET and fibres, acquired majority ownership of Avgol, resulting in a focused and faster growth of Avgol Nonwovens.

“With the combined financial, technical, commercial strength and expertise of Avgol and IVL, Avgol has been working hard to develop innovative products, putting sustainability front and centre in our plans for the future and ensuring we deliver the very best product and service to our customers around the world,” said Tommi Bjornman.

Under the motto “People Matter” A+A 2023, a Trade Fair for Safety, Security and Health at Work, will revolve around the most important trends of our time: sustainability and digitalisation. Here, exoskeletons also play a prominent role as tomorrow’s ergonomic tools. An important conference in this field is WearRAcon Europe which will be held at A+A from 25 – 26 October 2023 for the first time.

The Conference will be organised by the Fraunhofer Institute IPA in cooperation with the Stuttgart University and the Wearable Robotics Association (WearRA). The 38th A+A Congress, which is held by Bundesarbeitsgemeinschaft für Sicherheit und Gesundheit bei der Arbeit (German Federal Association for Occupational Safety and Health - Basi) will be closely dovetailed thematically and in terms of content with it.

Being able to walk again despite a serious injury, handle heavy parts without outside help or simply do overhead work comfortably and for extended periods of time - the advantages of exoskeletons have already convinced numerous industries. Exoskeletons and wearables are now already being used successfully in industry and commerce, and major machine builders and automakers as well as the medical sector are continuing to experiment with man-machine connections. Currently, the global market volume for exoskeletons is valued by leading analysts at over US$20 billion by 2030.¹

The WearRAcon Europe Conference 2023 will provide new insights into the promising world of exoskeleton systems from different perspectives and, in conjunction with the A+A Congress, set future-oriented impulses. Lectures by renowned exoskeleton pioneers combined with testimonials presented by users from a variety of industries and keynotes by experts will round off the programme. And, like at the previous A+A, a Self-Experience Space will again be set up so that the exoskeleton systems of various manufacturers can be tested in realistic work scenarios.

In parallel with the Self-Experience Space, the large live study Exoworkathlon will also take place again. Trainees from various mechatronic training courses have to complete a concourse and perform holding, lifting and assembling tasks, which have been specially developed with the industry. Data is prospectively collected with different measuring sensors to measure the effects of exoskeletons. In the Exoworkathlon, the IPA focuses especially on prevention for young employees in order to raise awareness of the issue and counteract ailments at an early stage.

¹ (Interview Trans.INFO mit Armin G. Schmidt, CEO von German Bionic (01/2021).

The National Council of Textile Organizations (NCTO) commends the Senate for passing the Fiscal Year 2023 National Defense Authorization Act (NDAA), which includes a key provision aimed at spurring more government procurement of domestically produced essential products, providing a significant benefit to the U.S. textile industry.

“We applaud the Senate for getting the NDAA across the finish line today, and we are pleased the legislation will now go to President Biden for his signature,” said NCTO President and CEO Kim Glas. “The underlying NDAA conference report includes a critical bill known as the Homeland Procurement Reform (HOPR) Act, which establishes specific criteria that the Department of Homeland Security (DHS) must meet to procure more domestically manufactured uniforms, footwear, and related critical items by DHS agencies.”

“NCTO sincerely thanks the Warrior Protection and Readiness Coalition (WPRC) and the coalition of industry and labor groups who helped secure inclusion of the HOPR Act in the NDAA,” Glas said. “This common-sense bill will ensure that key divisions of the DHS can procure American-made critical uniforms and protective equipment to support the execution and enforcement of their missions.”

Glas added, “The importance of the domestic textile industry and a warm industrial base was heightened during the pandemic when the industry pivoted overnight to retool production lines to address severe shortages of lifesaving products. That experience demonstrated how imperative it is to build and expand a permanent domestic manufacturing base for our country’s health and national security. The HOPR Act is poised to provide a greatly needed demand signal to the U.S. manufacturing industry for expanded government procurement of American-made essential items, ranging from uniforms to footwear and body armor and helmets. It is a step in the right direction to further safeguard our national security from unreliable foreign supply chains in China and other countries for essential materials.”

Once signed into law, the new HOPR provisions will go into effect in 180 days.

Mey GmbH & Co. KG, a global manufacturer of underwear, nightwear and lingerie based in Germany, is launching the world’s first men’s nightwear with CELLIANT® Viscose, which converts body heat into infrared energy.

Called mey Zzzleepwear - THE NEW SLEEP-LIFE BALANCE, the collection follows the successful debut of the similarly named women’s collection in 2021. It consists of four designs in Indigo available in T-shirts, short pants, long-sleeved shirts and long pants. CELLIANT works by recycling the heat emitted by the body into full-spectrum infrared energy and then returns it to the body. As a result, it increases the supply of oxygen to the cells and promotes a restful sleep.

CELLIANT Viscose was developed by Hologenix®, creators of CELLIANT, a textile-based infrared ingredient brand, and Kelheim Fibres, a leading manufacturer of viscose specialty fibers. CELLIANT Viscose features natural minerals embedded into plant-based fibers and is biodegradable. It provides all the benefits of being a viscose fiber — lightweight, soft, highly breathable, excellent moisture management — as well as the fiber enhancements from CELLIANT infrared technology. In addition, CELLIANT is durable and will not wash out.

• Auraloop is a brand-new range of cushioning solutions made from an innovative structure of Polyester-based fibers, 100% recyclable, aimed at the mobility markets
• One of the objectives of Auraloop is a twofold reduction in the carbon footprint of car seat pads, currently made from polyurethane foam
• Auraloop offers an increased level of performance in terms of thermal comfort and durability

R&D teams within the Faurecia seating activity have recently penned an exclusive development agreement with Indorama Ventures. This partnership between Indorama Ventures and Faurecia, a company of FORVIA Group which is one of the largest automotive industry suppliers, has the aim of developing Auraloop, a new range of cushioning solutions for the mobility markets and intended to replace polyurethane foam currently used in car seats.

“By setting out these initial milestones in our close-knit collaboration with Faurecia, this partnership is an integral part of Indorama Ventures’ commitment to expand its existing Polyester (PET)-based portfolio and related activities into wider areas. By bringing together two leading players in the automotive industry, we aim to open up further growth opportunities for both partners”, stated Arnaud Closson, Chief Executive Officer at Indorama Ventures’ Mobility Group / Fibers Segment.

“Auraloop will replace those materials currently used in car seating with innovative and sustainable materials, based on polyester fibers that offer a total recyclability of 100%. This new material will allow for a twofold reduction in the carbon footprint of car seat pad solutions compared to current materials”, explains Nicolas Michot, Director of Technology at Faurecia Seating. Development of this product, which paves the way towards wider commercial release in two or three years, falls within the FORVIA Group strategy of going carbon neutral by 2045. For this, the group is seeking to root its commercial offer fully in the circular economy, with the development and production of sustainable cutting-edge materials under the banner of MATERI’ACT.

Auraloop offers a range of new perspectives in terms of seating comfort thanks to a more open fiber structure and permeability for air than current seating pad solutions, the breathability of seating is improved, enabling a better passive thermal regulation of occupants. The durability of seating is also increased by limited subsidence of the seat over its lifetime. The market for comfort aboard vehicles is constantly growing. The development of Auraloop falls within this dynamic, with a product offering significantly improved performances in terms of static, dynamic and welcoming comfort.

The European textiles and clothing sector is set for a major transformation which will affect both industry and workers. The EU’s strategy for sustainable and circular textiles aims to ensure that by 2030, textile products placed on the EU market are long-lived and recyclable with the industry moving from a linear to a circular business model. This strategy is accompanied with the EU’s transition pathway for a more resilient, sustainable, and digital textiles ecosystem linking the green transition with the digital transition while stressing the need for the sector to remain competitive.

IndustriAll European Trade Union (industriAll Europe) and Euratex, representing the workers and employers in the textiles and clothing sectors respectfully, jointly highlight both the challenges and opportunities of the giant forthcoming transformation of the sector and call for action to ensure that European industrial policy is fit for purpose and enables the sector to transform without negatively impacting workers or European industry.

Specifically, the European social partners jointly call for:

1. EU action to guarantee that the European textiles ecosystem remains competitive, including ensuring a level global playing field.
2. Measures to increase the demand of sustainable products including awareness raising campaigns, incentives such as lower VAT rates, and sustainability criteria in public procurement.
3. Measures to ensure access to green and affordable energy.
4. Policy gaps to be addressed, such as promoting a harmonised Extended Producer Responsibility approach across the EU and ensuring that SMEs can use Product Environmental Footprints.
5. Action to ensure that the Sustainable Products Regulation and the forthcoming Digital Product Passport will offer a transparent, predictable and SME-friendly framework.
6. Investment in attracting, training and reskilling workers including via concrete support for the EU Pact for Skills.
7. Appropriate funding, sound metrics and legal incentives at regional, national, and European level to support the green and digital transitions of the textile and clothing sectors.
8. Regional and national authorities to coordinate with sectoral social partners to ensure that the green and digital transitions are fair and just and do not leave the industry, regions or workers behind.

• Lectra extends its software offer to material traceability

Lectra announces the signature of an agreement to acquire 51% of the capital and voting rights of the Dutch company TextileGenesis. As a major player in the fashion, automotive, and furniture markets, Lectra contributes with boldness and passion to the Industry 4.0 revolution by providing software, equipment, data, and services to brands, manufacturers, and retailers.

Founded in 2018, TextileGenesis provides a Software as a Service (SaaS) platform that enables fashion brands and sustainable textile manufacturers to ensure a reliable, secure and fully digital mapping of their textiles, from the fiber to the consumer, and thereby guarantee their authenticity and origins. This solution ensures the traceability of TextileGenesis’ customers' entire sustainable textile supply chain in order to meet the demands for transparency, driven by changes in legislation in a growing number of countries and by growing consumer awareness, thereby encouraging sustainable development.  

Its innovative traceability mechanism, which addresses both ends of the textile value chain, as well as its network of partners for material certification, and its technology platform guarantee the exchange and tracking of reliable and secure data throughout a material's life cycle.

Several of the world's most prestigious fashion brands as well as leading sustainable fiber producers are already convinced of the value of TextileGenesis' innovative offer, which enables the connection of multiple actors of the sustainable fashion ecosystem on this platform.

At the beginning of January, Lectra will acquire 51% of TextileGenesis for 15.2 million euros. The acquisition of the remaining share capital and voting rights is expected to take place in two stages, in 2026 and 2028, for an amount that will be calculated based on a multiple of the 2025 and 2027 recurring revenues.

Baldwin Technology Company Inc. announced that Igatex Pakistan will officially kick off its new partnership with long-established Pakistan textile technology agent Al Ameen Trading Corporation. Representatives from both companies will team up to demonstrate Baldwin’s highly sustainable TexCoat™ G4 finishing system.

Igatex, the International Exhibition for Garment, Textile Machinery and Accessories, takes place December 1-4 at the Expo Centre in Lahore. Baldwin and Al Ameen will demonstrate TexCoat G4 and provide details on Baldwin’s Plasma Pure corona treatment as well as TexMoister G2™ remoistening systems technologies.

Baldwin’s TexCoat G4 non-contact precision-spray technology helps textile finishers up their game by enabling consistent, high-quality finishing, with zero chemistry waste and drastically minimized water and energy consumption. With Baldwin’s innovative system, the chemistry is precisely distributed across the textile surface and is applied only where it is required, on one or both sides of the fabric. The non-contact technology eliminates chemistry dilution in wet-on-wet processes, allowing full control of maintaining consistent chemistry coverage rates. Plus, pad bath contamination is eliminated, and changeovers are only required when there is a change of finish chemistry.

The plan of the European Commission to propose a price cap on wholesale gas price at 275€/MWh would be a bitter disappointment for the European textiles and clothing manufacturers, said EURATEX.

November 22nd, EURATEX stated in a letter to EC President, Ursula von der Leyen, that any price cap above the level of 80€euro/MWh would not help the EU industry – the textile sector in particular – to survive the current crisis. Indeed as early as July 2021, the wholesale gas price in the EU was below 30€/MWh. Now, the EU industry is facing gas and energy prices that have exceeded any coping capacity: from the record-high 320€/MWh last August, the price has reached to 127€/MWh today. Still, it is more than 300% than the business as usual prices.

The very existence of the European industry is at stake and with it the European sustainability agenda – and Europe’s capacity to implement it. Furthermore, Europe will lose its strategic autonomy, which guarantees essential goods and services are made available on the European Internal Market. If we continue on this path, the EU will soon become totally dependent on foreign imports with no leverage to implement its sustainability agenda, let alone lead the transition to a circular economy on the international stage.

At present, the EU industry is facing a dire international competition with the industry in China, India and the US working at energy prices of around 10$/MWh. In addition, these competitors are benefitting of sky-high subsidies from their own governments: the rollout of the US $369bln industrial subsidy scheme is just the latest example.

EURATEX Director General, Dirk Vantyghem, believes that “while the EU Industry is under immense, unprecedented pressure, a price cap at 275€/MWh would be meaningless: the European industry will be permanently pushed out on the market. The industry is at the heart of the European way of life and the fundament of our social market economy. The EU must save its industry to save Europe. The moment to act is now.”