Inventory: New breakthroughs in 3D printing technology of the world’s five famous universities

At present, many colleges and universities around the world have promoted 3D printing technology and strengthened the cultivation of reserve talents by building laboratories, holding various activities or launching educational products, so that this advanced technology can better contribute to the development of the industry. Let’s take a look at the recent new developments in the field of 3D printing in various universities.

Monash University has successfully developed a color 3D printed human anatomy model Monash University has developed a relatively complete set of color 3D printed human anatomy models. It was gradually developed by Paul McMenamin, director of the Human Anatomy Education Center of the school, and his team in the past 2 years. Compared with other similar models, this model has many unique features. For example, its 3D digital model comes from a 3D scan of a real human body. In addition, the model also uses an advanced full-color 3D printer, which is very fidelity. At present, this model has attracted the attention of many other universities around the world and can be supplied commercially, so I believe that it will not be long before it will appear all over the world and contribute to medical education.

Stanford University integrates 3D printing and scanning technology to explore deeper applications The latest topic of Stanford University scientists is “The impact of changes in rock microstructure on permeability.” In response to this project, the researchers discussed the possibility of using 3D printing technology to study the oldest rock. Although the Martian rock has not been studied through this idea, geologists have found that 3D printing technology can be used to study the actual properties of the rock, such as porosity and permeability, and how they are changed. With the continuous development of technology, 3D printing technology and remote 3D imaging can even create copies of rocks from the moon and Mars.

Boston University uses 3D printing technology for stem cell research. Stem cells have great potential in medical research due to their ability to transform specific cells. One day they can provide renewable resources that can replace cells for those who need organ transplantation or who are suffering from diseases, such as those with Parkinson’s, type 1 diabetes and cardiovascular disease.

In order to achieve these goals, Boston University used the 3D printing technology provided by PotomacPhotonics and 3D printing companies to create a microenvironment controlled by cells. In this microenvironment, how direct contact between stem cells and cells is managed and estimated. Secretory factors affect each other.

3D printing of the University of Stuttgart, Germany produced the world’s smallest camera lens through 3D printing technology. The research team at the University of Stuttgart, Germany produced the world’s smallest camera lens, which is only twice the width of human hair, while the width of ordinary people’s hair is between 10um and 200um. between. The researchers said that the new concept they put forward opened up the 3D printing of Micro-Nano optics and the complex design of the lens in the field of optics.

This lens allows the camera to be only the size of a grain of salt. It can take high-resolution photos and can be installed on the end of an optical fiber with only a pinhole thick. It is expected that this technology will bring about innovations in medical equipment in minimally invasive surgery and internal organ inspections, and will also greatly promote the advancement of micro-robots and drones in vision technology.

MIT’s production of lidar chips will subvert the world of 3D scanning. MIT researchers are developing lidar chips on 300mm wafers, and the cost is as low as $10. Most importantly, the non-mechanical beam steering in this device is 1000 times faster than the mechanical lidar system currently implemented.

This breakthrough technology was elaborated by doctoral student Christopher V. Poulton and his supervisor Professor Michael R. Watts in the information published by IEEE. They believe that the new lidar chip will subvert the current 3D scanning market, with applications ranging from robots to vehicles to wearable sensors.