Research on Virtual Technology in Stamping Line Assembly Simulation (2)

2, the establishment of virtual stamping line model library

Based on the basic work of the press line of Table 1, a model class library such as a press line component library, a stamping part library, a mold library, and an end picker part library is established, and the composition structure is as shown in FIG. Each model class library corresponds to the physical address stored under a folder in the computer.

(1) Press line component library

The press line component library is the main body of the whole virtual press line, including press, destacker, washing machine, centering table, rotating unit, loading and unloading robot, intermediate car and so on. Since the structure and space layout of the press are relatively fixed, the size, shape and relative position are provided by the press manufacturer, so it is relatively stable in the subsequent assembly process.

(2) Stamping parts library

The stamping part is the working object of the press, and the CAD drawing is provided from the body design department. The general stamping parts include the outer body cover and the large inner lining.

(3) Mold library

The mold is determined by the stamping parts, and the mold CAD drawing is provided by the mold design department, and the corresponding mold data file is selected according to the different stamping parts.

Previous page next page