Events

The popular popularization activity of "Big Hands and Small Hands is a Little Green Energy Wind Power Engineer" led the students in the fifth and sixth grades of the fifth and sixth grades of the old pine elementary school and the Ximen Elementary School in Wanhua District to work together to introduce this wind. The machining equipment used in generator textbooks-laser cutting machine and 3D printer.nThe laser cutting machine uses laser light cutting materials. The material is generally wood. You can cut or color the material by controlling the energy of the laser laser. And formed.nThe 3D printer is to transmit the 3D model established with the software to the machine, and the machine will heat the plastic of the sprinkler to melt the three -dimensional objects that can be stacked into 3D, so you can make any object you want. The fan blades of this wind turbine are printed with 3D printers.nAfter explaining these technologies, let the students use the assembly wind turbine, and combine a small wind turbine with a transmission function by combining the textbooks provided.