Farewell to the oxygen tube, the 3D printing of the straight motor "gills" allows people to breathe smoothly underwater.
time£º2019/9/27 click£º6342
Farewell to the oxygen tube, the 3D printing of the straight motor "gills" allows people to breathe smoothly underwater. Recently, the host Li Jing finally invited the "current boyfriend" in anticipation of all kinds of expectations and conducted an in-depth interview. In the program, Lixian shared some unknown experiences, including Phuket Island diving in distress. The situation was extremely urgent. The oxygen in the oxygen tank used by Lixian was exhausted, and it is known that humans will die in about three minutes in an anaerobic environment. Fortunately, the lucky man will be killed and the "current boyfriend" will return to life.
So there is a kind of existence that allows people to breathe smoothly underwater. The answer is yes! According to the linear motor editor, the British Academy of Arts has conducted an innovative project with the RCA-IIS Tokyo Design Laboratory at the University of Tokyo to combine materials science and design in a 3D printing mask(mask) with the theme "Amphobidio". It can help humans breathe underwater.
The flexible waterproof ring in this Gill(mask) is printed in 3D and has multiple compartments that appear on the surface as a convex ridge. The linear motor small editor witnessed the entire work from the concept verification experimental video. The staff connected the gills(masks) to two tubes and suspended them in the middle of the water-filled water tank. Through the left tube, the staff filled the(mask) with 70 tons of CO2 gas to simulate the CO2 concentration level when the person exhales. The sensors attached to Guanshang always monitor oxygen levels in the gills. The system is closed with a airtight one-way valve, so the way to supplement oxygen in the gills is only through the membrane from the surrounding water. Oxygen is dissolved in the surrounding water. Due to the low proportion of oxygen in the gills, these oxygen molecules in the water pass through the membrane in the gills. To compensate for the difference in concentration.
3D printing is one of the particularly disruptive technologies of the 21st century. It is gradually infiltrating the fields of biomedical, architecture, education, automobiles, electronics, and clothing. The reason why 3D printing can grow so rapidly is that it can not be supported by advanced 3D printing equipment. The linear motor has been introduced into 3D printing equipment due to its high positioning accuracy, high response, and high stability, and has played an important role in improving the performance of 3D printing equipment.
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