Now, reverse engineering technology has become one of the manufacturing technologies of mold CAD/CAM. Let me give an example of a simple reverse engineering flow chart. Firstly, 3d scanner is used to measure the parts, and the three-dimensional point cloud data on the surface of the parts are obtained. Then, CATIA, Rapidform, UG and other three-dimensional modeling software are used. So as to reconstruct the obtained contour data and obtain the three-dimensional digital model of the physical prototype. Three-dimensional digital model can use scanning data (that is, physical surface data) to analyze errors, so as to improve the quality of mold. Finally, the CAD/CAM of the mould is carried out. Here I want to introduce a 3d scanner. Many places here are also called 3D copiers. The technical principles of these devices are similar, and the accuracy is mostly very high, which can reach μ level, which is enough to solve the accuracy problem of the landlord.
Using reverse engineering technology can quickly realize the design and manufacture of molds and greatly shorten the production cycle of products.