Page 21 - 2018 송도타임즈(통권 10호)

SONGDO HIGH SCHOOL · READING MATERIALS

3D Prints, Print the world

By Park Keon-hee

The process can be viewed in three large recently beyond the industrial sector, and
numbers. will be used in education. Experts predict
that 3D printed 3D printing will provide
1. Design on your computer using a 3D an easy and more efficient education for
design program and store it in a fixed drawing, assembling, or using clay, di-
data format. rectly on a plane in elementary schools,
and that students will be able to form a
2. Analyze a three-dimensional design better educational environment. In ad-
by dividing it into thin layers as if it dition to education, experts say that 3D
were ‘different’. printers can create objects related to all
areas of our society, and even food and
3. Lay the ingredients ‘enough’ from buildings are expected to come from a
bottom to top. society where 3D printers will be created.
Therefore, I think we should try to im-
Have you heard about 3D printers? 3D Pubini theorem is used in this process. prove our understanding of 3D printers
printers are like the principle of printing Pubini theorem means that the integral and make them useful to our lives when
2D images by spraying ink onto a paper value after the X-axis is fixed is equal to they become popular with the changing
surface when digitized files are trans- the integral value after the Y-axis is fixed. society.
ferred from an ink printer. Although 2D
printers work only on the front and the However, current technology requires
left (x axis) and the left and right (y axis), continued research in the physical field
3D printers create 3-D items based on 3D as it is difficult to create high-quality ob-
drawings that are entered by adding up to jects due to strong inertia when it is set
the top and bottom motion. 3D printers to make objects fast. These principles
are related to the mathematics we learn suggest that 3D printers, which are ex-
in the process of creating objects. pected to create more diverse objects in
the future, are used in a variety of fields,

19 THE SONGDO TIMES November 2018 No.10 19