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26.01.2021

DBU-Funding: From 3D Knitting Machines to Washing without Water

Environmental protection through digitalization - funding for start-ups

Clothing on-demand, a new type of textile cleaning and locally generated green electricity - these three business ideas of “Digitale Strickmanufaktur” (Krefeld), “Infinity Startup” (Aachen) and “prosumergy” (Kassel) convinced the Green Start-up Program’s jury of the German Federal Environmental Foundation (DBU). They will receive a total of around 370,000 euros in technical and financial support.

The DBU promotes company foundations and start-ups that combine solutions for the environment, ecology and sustainability in an innovative way with a focus on digitalization.
General conditions for promotion:

Environmental protection through digitalization - funding for start-ups

Clothing on-demand, a new type of textile cleaning and locally generated green electricity - these three business ideas of “Digitale Strickmanufaktur” (Krefeld), “Infinity Startup” (Aachen) and “prosumergy” (Kassel) convinced the Green Start-up Program’s jury of the German Federal Environmental Foundation (DBU). They will receive a total of around 370,000 euros in technical and financial support.

The DBU promotes company foundations and start-ups that combine solutions for the environment, ecology and sustainability in an innovative way with a focus on digitalization.
General conditions for promotion:

  • in the founding phase as well as start-ups up to 5 years old
  • up to 125,000€ per project
  • up to 24 months duration

A cloud service for retail
The “Digitale Strickmanufaktur” wants to change the clothing industry sustainably. The founders are developing a cloud service that is directly linked to retail. Customers of the " “Digitale Strickmanufaktur” can order individualized garments in which size, color and design are adapted to their wishes. The order data is then transferred using the cloud, an online storage medium. They can be retrieved at any place in the world.

First order - then produce
If a customer orders a hat, for example, the order is automatically transmitted to 3D knitting machines. Then production begins, followed by shipment of the goods. The “Digitale Strickmanufaktur” produces knitwear on demand completely automatically with robots and a 3D knitting machine.

In this way, sales can be planned for retailers and not too much clothing is produced. Additionally: The products are manufactured close to the customer in Germany. Long transport routes and times are eliminated.

Washing without washing machine
The “RefresherBoxx” of the “Infinity Startup” is basically a mobile textile cleaner that does not require water or detergent. “Using a combination of different physical methods, it disinfects, dries and refreshes all kinds of textiles - especially those that can't be put in the washing machine, like leather, velvet and silk,” explains founder Stefan Chang. The “RefresherBoxx” is gentler, more environmentally friendly and only takes 30 minutes for one washing phase. According to Chang, the mobile textile cleaning system can be used in the medical sector, but also in the private and leisure sector.

Local power for commerce and e-mobility
The start-up "prosumergy" offers building owners and tenants a low-cost power supply from renewable energies that are mainly generated locally. "With the help of the DBU, we want to further develop our energy supply approach. By means of standardization and digitization, we want to develop concepts for the decentralized power supply of commercial properties and charging solutions for e-mobility," says founder Lena Cielejewski.

25 founding teams already funded
The three founding teams will now be funded for two years in the DBU's Green Start-up program. "They bring together solutions for the environment, ecology and sustainability with a focus on digitalization in an innovative way," said DBU Start-up coordinator Dr. Stefanie Grade. 22 other companies have already convinced the selection committee of themselves since the program was launched.

Contact details
Digitale Strickmanufaktur PoC GmbH (Krefeld)
Connecting textile trade and automated textile production with the help of cloud services
Contact Mr. Christian Zarbl
URL: digitale-strickmanufaktur.de

Infinity StartUp GmbH (Aachen)
Development, production and distribution of cleaning equipment for textiles, especially using physical methods, as well as development of related applications.
Contact Mr. Stefan Chang
URL: refresherboxx.com

prosumergy GmbH (Kassel)
prosumergy GmbH realizes decentralized energy supply projects as project developer and energy supplier
Contact Christopher Neumann
URL: prosumergy.de

Photo: Messe Frankfurt Exhibition GmbH / Jens Liebchen
25.02.2020

AUTOMATION PROGRESSES ALONG THE LAUNDRY SECTOR

The productivity of a laundry depends on unbroken process flows and transparent commodity streams. Thanks to increasing digitalisation and consistent integration of data, the through-put of textiles in laundries is being continually improved. The solutions required for automation in the sector are therefore a high priority at Texcare International, from 20 to 24 June in Frankfurt am Main.
 

The productivity of a laundry depends on unbroken process flows and transparent commodity streams. Thanks to increasing digitalisation and consistent integration of data, the through-put of textiles in laundries is being continually improved. The solutions required for automation in the sector are therefore a high priority at Texcare International, from 20 to 24 June in Frankfurt am Main.
 
The be-all and end-all for the laundry sector is the ability to monitor the quantity, quality and storage location of the textiles that are circulating on site, at all times. The data collected form the basis for precise price calculations, throw up any weak points in the system and serve to provide documentation for third parties. But it is only when all the machinery and plant involved in a given textile service are interlinked on a single network that the logistics of the laundry service run seamlessly, with minimal down-time of the machinery, reduced quantities in circulation and the resultant increase in productivity that is closely associated with it.

Transparent tracking for each individual laundry item
Automation in the processing of workwear is already well advanced. As the dirty laundry is sorted on arrival, each item is recorded using an identification system such as a barcode or RFID technology. From this moment on, all the stages that the textiles undergo are controlled. ‘Readers’ or ‘gates’ on the premises enable each item to be recorded as it progresses through the system, right up to the point of order picking; and they monitor whether an item is sent to a repair station or directed into storage. In addition, high-frequency transponders (UHF tags) can monitor the movements of laundry items outside of the laundry: in hospitals, for instance, identification systems have been installed, which record the despatch and return of apparel and enable an extensive process of textile management via data transfer procedures.

Robots for the soiled laundry area
This already high degree of automation in a workwear laundry facility is, however, capable of still further refinement. Artificial intelligence can simplify the ‘dirty’ work in the reception area: robots separate and sort the soiled clothing and x-ray machines, cameras and metal detectors are used to identify any foreign bodies. The advantages of such systems are particularly in evidence in hospital laundries: medical instruments, which regularly find their way into the laundry bags, are automatically separated from the clothing, thus minimising damage to the items themselves and to the machinery. The useful life of the textiles is extended and costs are reduced. Moreover, there is no danger of infection for the staff.

Real-time laundry processes
Whilst individual control and traceability are already widespread in the professional treatment of work apparel, when it comes to flat linen, often only generalisations about quantity, quality and storage location for the textiles are possible. “In order to assess a business’s efficiency, calculate prices and efficiently control processes and procedures, laundries need reliable figures […],” observes Martin Rauch, CSO of the Jensen Group, who operate on a worldwide basis.

In the pursuit of automated production, ultra-modern information and communications technologies assume a key role. They synchronise the machines involved in a given production process and facilitate communication and cooperation between plant, product and the human being. This way, you get self-organising, flexible production with unbroken processes and high levels of utilisation of equipment. With the synchronisation of commodity streams and information flow in the laundry, all items arrive at the right processing station at the appropriate time. A central database controls all the processes in the entire laundry, regulates the machinery and the linked sub-systems, chooses the correct processing programmes and optimises machine use.
 
Data accompanies the laundry throughout
“Trolleys of laundry standing around, waiting times at the machines, excessive buffering and time spent searching for items are all lost capital […],” says Matthias Schäfer, who is responsible for product management, laundry logistics / smart laundry at Kannengiesser (Vlotho).

When data and goods flows are successfully synchronised throughout a flat-linen laundry, each washing station contributes its information along with that of other stations, right from the initial sorting of the soiled linen through to the folding machines. The laundry can, therefore, be monitored throughout the entire operation, as the information from each station is sent on with the item, either automatically or – after the drier – in the form of bar-coded labels. (“Stabilisation of production through the synchronisation of material and production flows.”)

RFID identification systems do indeed enable complete transparency to be built into the passage of goods through the various stages, as each chip or tag carries the necessary information for each individual item. In view of the high cost of the transponders, ‘chipping’ of flat linen is, however, currently an option for only very few laundries. So the textile care sector is waiting on more economical, more functionally reliable solutions from the machinery and plant manufacturers.
 
Smart to the very end of the chain
Further potential for automation resides in the picking and packaging. Collecting together items for delivery manually is subject to error and that leads to customer complaints. With intelligent storage facilities and transport solutions, smart stacking management and the networking of equipment with the laundry’s information system, order picking becomes simpler, quicker and more reliable. To ensure that the integration can function, modern machines are equipped with interfaces, so that each new installation can be linked seamlessly into a laundry’s existing system. The same goes for accessory machines, which exchange all the important information relating to preparation and repair online.

User friendly apps
Digital developments are not only large scale: they are to be found on a smaller scale as well. For launderettes, too, apps provide important information on the status of the equipment, enable operators to see what is going on, even at considerable distances, as well as being able to provide digital payment models. Moreover, in heavily used laundry facilities, they can take on the entire job of time management, as Andreas Barduna, Head of Business Management, Miele Professional (Gütersloh) is very aware.

At Texcare International, from 20 to 24 June 2020, machinery and plant manufacturers from all over the world will be presenting their smart solutions for the laundries of tomorrow. The focus will be very much on artificial intelligence and smart information systems, which will help maximize the degree of automation within the sector.

DIGITALE PROZESSKETTE SICHERT ZUKUNFT DES LEICHTBAUS © Reed Exhibitions Deutschland GmbH
10.09.2019

DIGITAL PROCESS CHAIN SECURES THE FUTURE OF LIGHTWEIGHT CONSTRUCTION

  • At COMPOSITES EUROPE from 10 to 12 September
     
  • Incubator of ideas for multi-material lightweight construction
     
  • „Ultralight in Space“: Market study examines lightweight construction trends in aerospace

Whenever there’s movement, mass and weight quickly become destroyers of energy. From 10 to 12 September, the Lightweight Technologies Forum (LTF) at COMPOSITES EUROPE in Stuttgart will show how lightweight construction contributes to more efficient and better cars, airplanes and machines. The focus at the Forum will be on the commercially viable implementation of cross-material and holistic lightweight construction systems. The way to get there is through the digitalisation of the process chain.

  • At COMPOSITES EUROPE from 10 to 12 September
     
  • Incubator of ideas for multi-material lightweight construction
     
  • „Ultralight in Space“: Market study examines lightweight construction trends in aerospace

Whenever there’s movement, mass and weight quickly become destroyers of energy. From 10 to 12 September, the Lightweight Technologies Forum (LTF) at COMPOSITES EUROPE in Stuttgart will show how lightweight construction contributes to more efficient and better cars, airplanes and machines. The focus at the Forum will be on the commercially viable implementation of cross-material and holistic lightweight construction systems. The way to get there is through the digitalisation of the process chain.

From the idea to the component – that’s the path the Lightweight Technologies Forum aims to illuminate and support. To that end, the forum will gather current lightweight construction projects in Stuttgart, including from automotive engineering, aerospace and mechanical engineering – precisely those industries whose stringent material, safety and reliability demands make them idea generators for many other industries.
The commonality that runs through all the projects: a consistently digital process chain contributes significantly to the implementation of innovations. Another focus area is connecting and joining technology in multi-material lightweight construction.

"The Lightweight Technologies Forum is conceived as a cross-industry and cross-material incubator of ideas, a place where all stakeholders can consider new concepts. For that, we’re bringing successful flagship projects to Stuttgart”, says Olaf Freier, who on behalf of organiser Reed Exhibitions is responsible for the programme of the forum.

The growing significance of digitalisation and bionics
Support in putting together the forum programme comes from Automotive Management Consulting (AMC). The consulting company specialises in lightweight construction strategies, processes and structures in the automotive industry. “Lightweight construction requires comprehensive, systematic thinking”, says Rainer Kurek, the managing director of AMC. “The most important key factor, though, is the digitalisation of the process chain. Only virtual and simulation-driven design work can bring about competitive lightweight construction products, because they’re launched faster and ensure process safety while costing far less in development”, Kurek adds.

„Ultralight in Space“: Market study on lightweight construction trends in the aerospace industry
When it comes to ultra-lightweight construction, space travel has played a pioneering role since its inception, having driven many disciplines to new record performances. In cooperation with the Luxembourg-based aerospace suppliers GRADEL, AMC are currently conducting a market study to examine the latest technological trends. The results will be revealed at the LTF in Stuttgart on 10 September.
"Even though aerospace is a niche business: technical solutions that meet the stringent material demands here lead the way into the future, which in turn impacts other industries. That’s why it’s important to know the customer’s needs as well as the lightweight strategies, processes, structures and material decision-making of this market”, Rainer Kurek says assuredly.

Also underlining how important space travel is for the development of new technologies is Claude Maack, managing director of GRADEL: “All components are exposed to extreme conditions. Right from the launch of the rocket, they have to withstand enormous acceleration forces. In space, material must resist radiation exposure – and for many years. Then there are the high temperature differences from minus 185 to plus 200 degrees Celsius – alternating every couple of hours from one extreme to the other.“

The material question: Composites with biggest growth potential
Metals currently hold the largest market share among lightweight materials – but fibre-reinforced composites are said to have the biggest growth potential. More and more often they get to apply their strengths in lightweight construction. In the exhibition area, the LTF demonstrates how glass-fibre reinforced (GFRP) and carbon-fibre reinforced plastics (CFRP) play to their strengths in hybrid structural components.
On display, among other things, will be an ultra-lightweight seat by Automotive Management Consulting (AMC), Alba tooling & engineering and csi entwicklungstechnik GmbH, which was presented as a feasibility study – based on the lightweight construction innovation xFK in 3D – and virtual prototype at the 2018 LTF.

The innovative ultra-lightweight seat, which only weighs 10 kg, is based on a special winding process for fibre-composite components. The  “xFK in 3D process” uses a resin-impregnated continuous fibre from which components are wound and produced without waste to match the load. Conceivable uses for the concept seat include the so-called hypercars, sports cars and the air taxis of the future. Just a few weeks ago, the prototype was presented to the public and swiftly recognised with the German Innovation Award.

Exhibitors will be presenting additional lightweight construction solutions in the adjacent Lightweight Area. Some examples include structural components, semi-finished goods, technical textiles, adhesives and resins for automotive engineering and aerospace.

Altogether, visitors of the Lightweight Technologies Forum and COMPOSITES EUROPE will meet 300 exhibitors from 30 countries who will come to Stuttgart to showcase the entire process chain of fibre-reinforced plastics – from materials to machines for processing to concrete application examples from automotive engineering, aerospace, mechanical engineering, construction, wind power, and the sports and leisure sector. Besides new products, a special focus of the trade fair will be on advances in process technologies for large-scale series production.  
 

Gerd Altmann: PIXABAY
02.04.2019

ITALY'S SHOE AND LEATHER INDUSTRY WANTS TO BECOME MORE DIGITAL

  • Rethinking in traditional industry

Italy's shoe and shoe technology manufacturers are losing market share in important markets and want to make their production more efficient and digital. German companies score points in niches.

Even though 9 out of 10 shoes today come from Asia, Europe's largest shoe producer Italy still ranks among the top ten of the world's largest shoe producers and is the undisputed market leader in the luxury segment. Nevertheless, sales in terms of volume at home and abroad are falling and so is production. At the moment, the sector can only secure its turnover through higher prices.

  • Rethinking in traditional industry

Italy's shoe and shoe technology manufacturers are losing market share in important markets and want to make their production more efficient and digital. German companies score points in niches.

Even though 9 out of 10 shoes today come from Asia, Europe's largest shoe producer Italy still ranks among the top ten of the world's largest shoe producers and is the undisputed market leader in the luxury segment. Nevertheless, sales in terms of volume at home and abroad are falling and so is production. At the moment, the sector can only secure its turnover through higher prices.

The decline in export demand, which accounts for around 85 percent of Italian footwear, is particularly painful. According to the sector association Assocalzaturifici, international sales fell by around 4 million pairs between January and October 2018. Only an average price increase of 6.4 percent enabled a year-on-year increase. On the German sales market, sales of Italian shoes also stagnated at around EUR 1 billion, while German shoe exports to Italy, with a plus of 34.5 percent to around EUR 485 million, achieved one of the highest growth rates in German trade with Italy.

Orders received by the Italian footwear industry in the fourth quarter of 2018 declined both domestic (-2.5 percent) and abroad (-0.9 percent). The only market segment that is still growing in Italy itself are sports shoes/sneakers. According to experts, the falling number of units drives manufacturers to find solutions that help to reduce production costs.

Opportunities for Germans in Digital Change and in niches
In the shoe and leather technology domestic manufacturers dominate. Assomac, the Association for Shoe and Leather Technology, estimates, that in 2018 the approximately 240 Italian companies in the sector achieved a turnover of around EUR 760 million. By contrast, exports of shoe and leather machinery, which account for around three quarters of the sector sales, fell by around 6.2 percent in 2018. Italy is by far the most important exporter of leather and shoe technology in the world. In 2018, shoe and leather machinery worth of around EUR 439 billion went abroad, particularly to China, Vietnam and India.

German deliveries of shoe and leather technology to Italy are at a low level and, according to the VDMA trade association Textile Care, Fabric and Leather Technologies, reached around EUR 4 million in 2018. Italy thus ranked fourth behind China, the USA and Mexico in terms of export destinations. With foreign deliveries of around EUR 50 million per year, Germany is the world's fifth largest exporter.

Market experts see opportunities for German companies in Italy with components that help domestic companies in international competition, for example the use of intelligent and networking machines. Despite their great competence, Italian manufacturers are very traditional and are struggling with the digital changes. But industry experts report that the companies are rethinking and interested in new solutions.
"We support our Italian customers in installing more software solutions for sewing machines and in networking machines," says Sebastian Feges, sales engineer at the Schwetzingen-based company EFKA, one of the last German companies in the sewing industry.  EFKA supplies Italian shoe and leather machine manufacturers with sewing drive controls. The company scores particularly well in areas where maximum precision is essential and every wrong stitch leads to expensive scrap, such as leather seats for Ferrari. According to Feges, money for investments in Italy is not easy to get at the moment. However, he sees an interesting perspective in the promotion of the Italian government for the purchase of industry 4.0 equipment and software, the so-called Iperammortamento, which is not yet sufficiently known.

Further opportunities exist in niches that are gaining in importance due to current industry trends such as digital printing on leather. The machines of Hansa Mixer from Bremen produce foam for textile and digital printing and the sealing of leather hides. "We offer a niche product that can be used anywhere," General Sales Manager Achim Schmidt says. In addition to the shoe and leather industry, Hansa Mixer also supplies food manufacturers such as Ferrero. "Italy is an interesting market for us and we expect good orders."

Another industry trend is greater sustainability, especially in the often-criticized leather industry. Assomac is expressly committed to this goal and has – next to other thing - introduced the new Targa Verde certificate.

 

Kennzahlen der italienischen Schuhindustrie 2018
Indicator Value Change in 2018/2017
Imports of shoe and leather machinery (HS 8453) EUR 36 mio 5.6
Footwear production 185.7 million pairs -2.6
Domestic Shoe industry sales EUR 7.8 billion 0.7
Export volume 2018 176.5 mio pairs -2.3
Export revenues EUR 9.6 billion 3.9

Sources: Assocalzaturifici, Instat

The Italian footwear industry consists of about 4,700 companies with about 77,000 employees. According to the industry association Assocalzaturifici, sector sales in 2017 amounted to about EUR 14.2 billion. Industry clusters are the regions of Venice, Tuscany, Marche, Lombardy, Campania, Apulia and Emilia Romagna. The cluster in Brento, Veneto produces about 11 percent of the national output. Also International manufacturers such as LVMH and Louis Vuitton are investing and producing in Italy.