On November 5th, 20 3D printers that were received in the 34th Middle School of Lanzhou City earlier this month were installed. Pictured: Students experience 3D printing. Photo by Cui Lin
On November 5th, 20 3D printers that were received in the 34th Middle School of Lanzhou City earlier this month were installed. Pictured: Students study 3D printing device operations. Photo by Cui Lin
On November 5th, 20 3D printers that were received in the 34th Middle School of Lanzhou City earlier this month were installed. Pictured: 3D printer works. Photo by Cui Lin
Zhongxin.com Lanzhou November 5th (Cui Lin Li Yalong) After a semester of pre-production, 20 3D printers received by Lanzhou No. 34 Middle School earlier this month have been installed on the 5th, and the first batch of plans is absorbed. 50 students form related science and technology associations to learn 3D printing technology and experience “frontier technologyâ€.
The 3D printer, a magical printer designed by an inventor named Enrico Dini, can not only "print" a complete building, but even print any needed for astronauts in a spaceship. The shape of the item. This concept originated in the United States at the end of the 19th century and has gradually become hot in recent years.
On the same day, Zhongxin.com reporter saw in the library of Lanzhou No. 34 Middle School that several students were “experiencing†the use of 3D printers under the guidance of technicians. They listened attentively and watched the operation, and took out the mobile phone from time to time. Take a picture.
"Houses, organs, cars, clothes, robots... all the objects that people imagine and can draw can be changed into 'physical' through 3D printing." Xiao Yansheng, technical director of Wuhu Siruidi 3D Technology Co., Ltd. explained. It is reported that the school received 3D printing equipment in this batch, which is from the company where Xiao Yansheng is located.
Xiao Yansheng introduced that the use of 3D printers is not complicated. In this “School-Enterprise Cooperationâ€, they specially edited and published the “Leo Maker Education – 3D Design and 3D Printing†textbook for teachers and students. “The consumables used in the equipment are recycled from corn. They can be recycled. The operation process is: draw the pattern you want to print, change it to stereo by '3D drawing software', then release the computer command to adjust the print to be printed. The size, time-consuming and other parameters of the item are printed by the 3D printer of the linked computer after the setting is completed.†Xiao Yansheng said while demonstrating.
The reporter saw that the shape of the consumables is like a thin wire, which is firstly passed through a heating rod on the body of the 3D printing device, and the layers are dissolved on a solid plane above the base, and then cooled by a fan on the device. . "From the 6th, we will train the first group of tutors, and we will be able to learn the basic operations in two classes. Compared with traditional printers, 3D printers turn 'no' into 'having' and have a DIY nature, which is very attractive. Xiao Yansheng said.
Chen Xue, a student from the second grade of science, said after the experience that high school is heavy and has access to interesting cutting-edge technologies like 3D printers. In addition to growing insights, it can also decompress. "After learning this operation, I first want to print a warm pen holder for the teacher. His desk is full of books, and it is best to use green consumables, which will make him happy." Chen Xueyu arrived.
Liu Yunjian, a teacher who will participate in the first batch of technical training, added that in his time when he went to school, he only paid attention to the study of cultural courses, and his practical ability was weak. At present, the concept of “School-enterprise cooperation†technology education plays a very important role in the development of students' intellectual development and hands-on ability, which is more in line with the concept of science education and can stimulate students' potential.
Wang Jiren, vice president of the 34th Middle School of Lanzhou City, accepted an interview with Zhongxin.com, saying that the era of relying on science and technology to support the development of various social undertakings has arrived. The school is an institution that reserves all kinds of talents for the future society. It is equally important to find out the basic scientific education and to explore the scientific literacy, innovative spirit and practical ability of the students.
"For the concept of science and technology, the school has not dared to neglect for a long time." Wang Jiren revealed that in addition to the 3D printing equipment that was given this time, the school established a number of technology organizations such as car models, model airplanes, robots, etc. Teachers go abroad to study and participate in the competition. In addition, the school also invested 300,000 yuan to build a science and technology museum, and the project is scheduled to be completed by the end of the year.
Wang Jiren believes that students will be exposed to cutting-edge technology and activate their innovative potential in the middle school stage, which will lay a solid foundation for the completion of follow-up higher education and contribute to future national innovation. (Finish)
(Editor)
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