Translation. Region: Russian Federal
Source: Peter the Great St. Petersburg Polytechnic University –
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On August 4, a representative delegation headed by Deputy Head of the Administration of the President of the Russian Federation Maxim Oreshkin, Deputy Minister of Industry and Trade of the Russian Federation Mikhail Ivanov, Deputy Minister of Science and Higher Education of the Russian Federation Dmitry Afanasyev and Deputy Minister of Digital Development, Communications and Mass Media of the Russian Federation Sergey Kuchushev visited Polytechnic University on a working visit.
The delegation also included Chairman of the State Duma Committee on Competition Protection Valery Gartung, Vice-Governor of St. Petersburg Vladimir Knyaginin, Acting Chairman of the Committee on Industrial Policy, Innovation and Trade of St. Petersburg Alexander Sitov, Deputy Chairman of the Committee on Industrial Policy, Innovation and Trade of St. Petersburg Alexey Yakovlev, and heads of departments of ministries.
The guests were met by the rector of SPbPU Andrey Rudskoy, vice-rectors Vitaly Sergeev, Lyudmila Pankova, Yuri Fomin, Dmitry Tikhonov, director of the Institute of Mechanical Engineering, Materials and Transport Anatoly Popovich, scientific secretary Dmitry Karpov, heads and employees of scientific centers and laboratories.
It is a great honor for us to receive such a representative delegation interested in getting acquainted with the advanced developments of our scientists, – noted the rector of SPbPU Andrey Rudskoy. – Today, our university is one of the leading scientific and educational centers, where innovative ideas are born and the most daring engineering projects are implemented. We are proud of the achievements of our researchers and are happy to share our accumulated experience. I am sure that your visit will open up new prospects for our scientists, for the interaction of the university with the industrial sector and various branches of the economy. We are ready to share our developments and are open to dialogue, which will undoubtedly contribute to the development of science and technological leadership of our country.
During the visit, government officials learned about the latest achievements of the Polytechnic’s research teams, saw the unique equipment developed at the university and the products manufactured on it, including those ordered by industrial partners.
The acquaintance began with a visit to laboratories and centers engaged in additive manufacturing. In the Laboratory of Lightweight Materials and Structures, the delegation members were told about additive electric arc growing (WAAM), and were shown the first robotic WAAM printer in the Russian Federation and other installations. They were also presented with the technology for manufacturing parts using friction stir welding on a robotic complex of their own production.
The staff of the Research Laboratory "Laser and Additive Technologies" of the Institute of Metallurgical Engineering and Technology presented the mobile laser cladding complex "Nomad". This is a unique development for Russia, created on a single platform using a robot, a powder feeder and a high-precision laser. The complex is compact and mobile: it can be easily transported for on-site work on the restoration of large-sized and specialized products. With its help, key elements of gas turbine engines of both Russian and foreign manufacture have already been restored.
Another development that has attracted interest is the laser welding complex for hydrogen energy source fuel cells. This is the only equipment in the country that has produced more than 700 hydrogen energy source fuel cells, 350 of which are undergoing sea trials on board the Ecobalt vessel.
The guests were also shown hip joint cups created by a combined method, using the technology of applying a porous coating to the blank. Now the laboratory is creating a production complex that will allow serial production of up to 40 thousand such products per year.
It is important for us to show developments live – not on slides, but in action. This is the only way to truly convey the scale and potential of these technologies, – said the director of the Institute of Mechanical Engineering, Materials and Transport Anatoly Popovich. – When guests see examples of work created by the hands of engineers and scientists, this turns from an abstract innovation into a subject of real interest and further support.
The guests also learned that the Polytechnic University became the first university to have a section for serial production of gas turbine engine parts: nozzle assemblies and injectors. In addition, SPbPU has the first domestically produced high-temperature 3D printing equipment in Russia and Western Europe, which allows for the growth of products with a directional structure.
In the lobby of the Technopolis Polytech Research Building, delegations presented scientific and technical developments by young scientists and engineers, including university students.
The achievements of the Advanced Engineering School of SPbPU "Digital Engineering" were presented by the Deputy Head of the Engineering Center (CompMechLab®) of SPbPU Nikolay Efimov-Soini. He spoke about a unique Russian development focused on ensuring the design and production of globally competitive high-tech products in various industries and in new markets in the shortest possible time — the CML-Bench® Digital Platform. Nikolay Konstantinovich emphasized that dozens of breakthrough projects have been implemented on the CML-Bench® Digital Platform to develop digital twins of products for high-tech industries, including engine building, aircraft manufacturing, nuclear energy, oil and gas, automotive manufacturing, shipbuilding, shipbuilding and medicine, in accordance with the national standard of the Russian Federation — GOST R 57700.37–2021 "Computer models and modeling. DIGITAL DOUBLES OF PRODUCTS. General Provisions".
In accordance with the current needs of industrial enterprises and the unmanned aircraft systems sector, SPbPU Advanced Engineering School is adapting the Digital Platform for the Development and Application of Digital Twins CML-Bench® to the UAS industry. The digital platform CML-Bench.BASTM has been supplemented with a system for constructing virtual test benches and testing grounds for conducting digital tests of both individual UAS elements and the aircraft as a whole. In addition, the platform includes a Digital Certification module, which allows for full-scale certification tests to be passed the first time by conducting a large number of preliminary digital tests. This reduces the cost of development, the timing and cost of certification work, and also accelerates the launch of products to the market, – noted Alexander Gordeev, Deputy Head of the Experimental Design Bureau of the Advanced Engineering School of SPbPU "Digital Engineering".
At the stand, guests saw a prototype of the unmanned aerial vehicle (UAV) "Snegir-1.5", created in 2024 on the basis of the CML-Bench® Digital Platform for flight tests, control system development, validation and verification of calculation models. And Nikolay Efimov-Soini presented innovative solutions of particular interest for the development of UAVs that are competitive in terms of technical characteristics – demonstrators of overprinting technologies, induction welding of thermoplastic composite materials and automated laying of thermoplastic unidirectional prepregs.
Among the developments of the SPbPU PISh "Digital Engineering" there was also a full-scale sample of an anti-debris filter – a high-tech solution created in the interests of JSC TVEL (part of the Fuel Division of the Rosatom State Corporation) and ensuring the uninterrupted operation of equipment in extreme operating conditions.
Optimization technologies made it possible to generate a design with a large number of "needles" that form the optimal internal microstructure of the channels to intensify heat exchange. At the same time, the design provides rigidity and dynamic strength under the impact of foreign objects weighing up to 200 grams, flying at a speed of up to 6 meters per second, – emphasized Nikolay Efimov-Soini. – As a result, due to the use of digital design and additive manufacturing methods, the filtration efficiency has increased by 10 times.
Let us recall that at the International Industrial Exhibition INNOPROM-2025 specialists from the Advanced Engineering School of SPbPU "Digital Engineering" presented a model of the UAV "Snegir-2", a prototype of which will be created in August 2025.
The Center for Technology Projects demonstrated the Morena unmanned boat for hydrographic and search operations and the Octopus-M remotely controlled unmanned underwater vehicle.
The students' developments aroused keen interest among the guests. Thus, the Polytech Voltage Machine student association presented a firefighting robot on a caterpillar track called "Freze" and an unmanned truck.
And the guys from the Student Design Bureau showed the first modification of the combat robot Honey Badger and shared that in its third version it won bronze atInternational Championship "Battle of Robots" in 2024.
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