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Press Release 074/2014

Intelligent Machines for Tomorrow’s Factory

Plug & Produce Process for Efficient Manufacture of Niche Products – EU Funds SkillPro Research Project with EUR 3.8 Million
2014_074_Intelligente_Maschinen_fuer_die_Fabrik_der_Zukunft72dpi
Cooperation of intelligent machines: The robot gripper hands over a workpiece to a mobile platform that moves it to the next stage. (Photo: Irina Westermann)

Mass production of industrial goods, such as furniture, clothing or ball pens, is inexpensive. In the future, even small series of individualized products might be manufactured rapidly and efficiently by means of intelligent machines that communicate with each other. To this end, researchers of the Karlsruhe Institute of Technology (KIT) coordinate the SkillPro EU research project that is aimed at finding innovative solutions to considerably reduce changeover times in the production process.

 

Having completed one order, manufacture of any new product ordered mostly requires a modification of the production process. When manufacturing small series, preparation, setup, and programming of the machine park often take much longer than manufacture proper. “Machines equipped with additional intelligence and communicating with each other are expected to significantly reduce the changeover time,” says engineer Thomas Maier, Managing Director of KIT’s Institute for Information Management in Engineering (IMI). A machine equipped with camera sensors, for instance, can recognize any workpiece even in case of changing products. Having examined the workpiece’s shape and position, the machine can decide how to apply its gripper or suction caps and where to place the workpiece. Depending on the product, machines having gripping, welding, or bonding skills can determine their next task or production step. They “communicate” with neighboring machines and know whether they have to ask for a mobile robot to transport the product to the next workstation or the shipping department of the company.

 

Small and medium-sized enterprises in particular are to benefit from the intelligent production system. It allows for the low-cost production of niche products of variable shapes or fits. “The companies can offer individualized mass production and react flexibly to fluctuations in demand,” Maier says. Quicker execution of small-series production will strengthen European industry production.

 

In the plug & produce process developed under the project, machines autonomously adjust for the product to be manufactured. The solution concept is based mainly on new developments in computer science. Prior to the start of production proper, a specially developed computer program calculates in which assembly line the orders are executed most efficiently. “Additional machines or technical capabilities can be integrated into the existing park with a small expenditure, as they inform the system about which part of the production process they will accomplish,” Maier explains. The production sequence simulated in the planning phase and the real production process are displayed on a screen.

 

Robots and tools that communicate with each other and combine in variable factory lines within shortest periods of time are major elements of a smart factory. The factories of “Industry 4.0” combine production engineering with information technology. Under the SkillPro project, computer scientists cooperate with electrical engineers, business engineers, and mechanical engineers.

 

On the part of KIT, the Institute for Information Management in Engineering and the Institute for Anthropomatics and Robotics (IAR) with its Research Laboratory for Intelligent Process Control and Robotics (IPR) are involved in the project. “Existing plug & produce approaches are improved with the help of knowledge about the skills of new devices and their effects on the entire production system in terms of workflows and economic aspects,” explains SkillPro coordinator Professor Björn Hein, who conducts research at the IPR. Apart from the KIT, the Fraunhofer Institute of Optronics, System Technologies and Image Exploitation and the FZI Research Center for Information Technology, industry partners from France, Greece, Spain, Estonia, Finland, and Germany participate in the project. The European Union (EU) funds the research project that started in 2012 with EUR 3.8 million. The funding period will expire in September 2015. “Interim evaluation after half of the project duration confirmed the feasibility of our approach,” Thomas Maier emphasizes.

 


Digital Press Kit Relating to the Science Year 2014

Communication, energy supply, mobility, industry, health care, leisure time: Digital technologies have long been part of our everyday life, they open up new opportunities and offer solutions for problems of society. At the same time, they pose challenges. Opportunities and risks will be in the focus of the Science Year 2014 – The Digital Society. At the KIT, researchers of all disciplines study various – technical and societal – aspects of digitization. The digital press kit of KIT relating to the Science Year 2014 contains short portraits, press releases, and videos:
http://www.pkm.kit.edu/digitalegesellschaft 

 

 

Karlsruhe Institute of Technology (KIT) is a public corporation according to the legislation of the state of Baden-Württemberg. It fulfills the mission of a university and the mission of a national research center of the Helmholtz Association. Research activities focus on energy, the natural and built environment as well as on society and technology and cover the whole range extending from fundamental aspects to application. With about 9400 employees, including more than 6000 staff members in the science and education sector, and 24500 students, KIT is one of the biggest research and education institutions in Europe. Work of KIT is based on the knowledge triangle of research, teaching, and innovation.

afr, 04.06.2014

For further information, please contact:

Margarete Lehné
Presse, Kommunikation und Marketing
Phone: +49 721 608-48121
Fax: +49 721 608-45681
margarete lehneNmo0∂kit edu
The photo of printing quality may be requested by presseLde4∂kit edu or phone: +49 721 608-47414. The press release is available as a PDF file.