For virtually realizing the graphic realism display of DXF machine parts, in Auto CAD2007 graphic drawing environment, an interactive experimental method was taken to realize the display of graphic in
In order to overcome many problems and shortcomings of our three-dimensional design education in mechanical drawing, make the students master the modern design
"Hollow mask illusion" is an optical illusion and appears due to an error in the process of reconstructing the three-dimensional objects from our two-dimensiona
In order to break through the limitation of the latitude/longitude grid and hexagon grid, a new subdivision unit, Half-honeycomb Trapezoid, is proposed. Based o
The mechanical structure as well as the schematic organization has been designed to achieve lower limb rehabilitation training function; Solidworks has been use