The All-Russian Institute of Aviation Materials (VIAM) showed its own developments in the field of additive technologies, including a series of small-sized gas-turbine engines MGTD-10, MGTD-20 and MGTD-150.
Reverse engineering of such parts can be done using 3D scanners. You can see some examples and sample deviations here.
Shayaan is a Bahraini boy who was born without both arms in 2006. His rare disorder is called dysmelia. And now his mother is reaching for modern technologies to help her son perform simple tasks that people without limb differences take for granted.
His mother, Fadia, said in the interview: “On 11th December 2006 I had my second child. My son Shayaan, was born that day bringing with him shock, disbelief and unimaginable pain. He was born with no arms. We were all mourning instead of celebrating the new addition in the family. While the whole family cried, my older son Sheheryar (6 at the time) accepted his younger brother with open arms and an open heart!”
She added: “Sheheryar showed me all the body parts that Shayaan had, rather than focusing on the ones he did not. I then looked at my baby for hours concentrating on his tiny eyelids and ears that showed the most intricate network of capillaries and wondered how the creator could miss making his arms? How could he forget and how could he make a mistake?”
Chinese company Weistek offers low-price desktop MSLA 3D printers with 2K monochrome screens.
United Engine Corporation (UEC) that is a part of Russian state corporation Rostec launched a regional technological projects accelerator named RybAcc. The list of relevant tasks include several things related to optimization of 3D modeling, 3D printing, as well as tooling processes of metal and polymer products, including composite 3D printing.
Nine days of festivals of ideas and technologies of the Kruzhok (the Kruzhoks are the student communities in Russia) movement of the National Technology Initiative took place in Russian regions in late 2021. They celebrated the Russian year of Science. as well as the 100-th anniversary of the Kruzhok movement in Russia. The places that hosted the events were chosen in September 2021. During the same period, Top 3D Shop held several workshops on the use of the Einscan HX 3D scanner, the full program is available here.
Comparing PHP-FPM, NGINX Unit, and Laravel Octane - what to choose for developing microservices.
3D printing startups often struggle. Despite growing demands and optimistic predictions, the pandemic negatively affected the industry: the material shortage, logistical problems, lockdowns and factory shutdowns form the conditions that are far from perfect. But new interesting ideas still emerge and it seems that the pandemic is far from being the main problem for startups.
Technically, each of those businesses goes through similar stages: from searching for ideas and like-minded people to attracting investors and scaling up. But this article will not cover the product release but will rather be focused about the things that a startup would face out of its ‘garage’.
Browns Ferry Nuclear Plant Unit 2 in Alabama deploys a fuel assembly with 3D printed fastening elements that were made by the experts of Oak Ridge National Laboratory (ORNL).
When developers do make mistakes, it's often accidental or because the developers are in a hurry. These errors often make their way into small edits to the code. Let's review one of these cases: a developer fixes an error and introduces a new one simultaneously.
Engineers from the St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) used 3D printed parts in the design of a six-axis robot featuring increased affordability.
In August 2011, Andrey Isupov and Maxim Anisimov founded a company under the unusual name Kiparis (‘Cypress’). In the same year, the manufacturer released its first 3D printer called GenX and already started the development of the renowned Designer X.
PJSC Power Machines has started to create a model 16-stage compressor and a prototype combustion chamber of the GTE-65.1 gas turbine. The combustion chamber will be manufactured using 3D printing technologies. Inspection can be completed with the use of laser 3D scanning (see examples here).
If you think this is another eco-activists’ project, you are right. In pursuit of the zero emission concept, the Austrian studio EOOS has created the ZUV (Zero-emissions Utility Vehicle) electric tricycle with a 3D printed body made from recycled plastic waste.
As part of the Year of Science and Technology, team engineering competitions for students in grades 8 to 11 will be held in the 2021–22 academic year.
JSC Science and Innovations (a scientific division of the Rosatom state corporation) presented a stand-model of a 3D printer that demonstrates the capabilities of a software and hardware platform for managing and controlling additive processes.
The Chinese company SoonSer has released a line of industrial laser stereolithographic 3D printers under the name Mars Pro with build volumes of up to 1600 x 800 x 600 mm, which is comparable even to such giants as the Modix Big-Meter.
The park is located next to the Shenzhen World Exhibition and Convention Center and is lined with sculptures, flowerpots, walls, and borders made with 3D printers based on multi-axis robotic arms such as JAKA cobots.
The use of 3D printing in medicine has long ceased to be limited to materials such as PEEK (more on PEEK 3D printing here). The Pozvonoq startup of the North-West Technology Transfer Center and the Russian manufacturing company Ortoinvest has begun laboratory tests of ten lines of intervertebral cages designed to stabilize the spinal column. The successful conduct of technical expertise and the receipt of a single registration certificate will allow the serial production of medical devices as early as 2022.
PVS-Studio provides static analyzers for C, C++, C# and Java languages on Windows, Linux and macOS platforms. PVS-Studio analyzers can vary slightly due to certain features that the languages have. However, all our analyzers share common technologies and approaches to the implementation of static analysis.
The Swedish company ZYYX Labs has launched the ZYYX Pro II desktop FDM 3D printer — quiet, equipped with an air filtration system, and optimized for working with composite carbon- and glass-filled filaments. Last year, a similar model called the E2CF was released by Raise3D. We wrote about it here.
