(1)setting the plane design
The sand casting mold is affected by the precision of the sand casting mold design. By accurately designing the sand casting mold model, the corresponding sand casting mold steps can be refined. When reviewing the plan design of the sand casting mold, it is necessary to accurately measure the data of each step of the flat design, and accurately draw the main view, the top view and the left view of the mold design. In the actual design process, the three-dimensional characteristics of the sand casting mold application need to be briefly described. For the data required in the model design, such as radius, length, width and height, it is necessary to accurately determine the specific data. In this way, the mold design data can be guaranteed to be within a certain accuracy range. When designing the sand casting mold, the design staff needs to set a certain change space value for the relevant data, and then perform data verification according to the applied data model, so as to ensure the design data of the sand casting mold. accuracy. Sand molds are initially set up prior to design and are effectively compared for design values for length, width, height and radius. When the dynamic space is reserved for the data, the needs of the sand casting mold design will be considered, and the accuracy of the design data of the killing casting mold will be further improved.
(2) Establish a data model for sand casting mold
The sand casting mold plane design is the second step in the sand casting mold design. By calculating the sand mold casting model, the data of the sand casting mold plane design can be effectively determined. Some data models used in sand casting mold design require different calculation modes, which also involve many function calculation modes, and preliminary data setting for the dependent variable Y and the independent variable X. In the design process of the sand casting mold, it is necessary to accurately analyze the data and analyze the relationship between the independent variable and the dependent variable, so that the functional relationship between the independent variable and the dependent variable can be profoundly Research, on the whole, can guarantee the accuracy of the data applied in sand casting mold design.
(3)design mode stereo processing
The third step in the design of sand casting mold is to carry out three-dimensional processing on the sand casting mold design image. In the process of image stereo processing of sand casting mold, the traditional sand casting mold design and modern sand casting mold design are fully integrated. It can also apply more advanced computer virtual communication technology. The computer virtual composition technology can make a three-dimensional combination of the plan of the sand casting mold design. Through the fusion of the technologies, the numerical values of the sand casting mold design can be effectively controlled, through continuous data control and refinement steps. Finally, a sand casting mold design model was formed. In the process of designing the sand casting mold, it can be integrated into the virtual computer network, and the virtual computer network can carry out corresponding operation specifications on the graphics of the casting mold design. In the process of actual operation, various problems will be encountered, and the corresponding problems of the virtual simulation production need to be corrected and analyzed, so that the intelligent management of the current sand casting mold design can be strengthened as a whole.
(4)Complete sand casting mold design
The fourth step in the design of sand casting mold is to complete the graphic design of the corresponding mold. In the process of overall rationalization and scientific processing of the flat pattern, the virtual three-dimensional technology can be fully integrated into the sand casting mold design. Through a series of data processing and graphic processing, the corresponding design drawings can be manufactured and improved accordingly. Referring to some data in the sand casting mold process, combined with the corresponding sand casting mold design technology, the corresponding actual operations can be continuously performed. perfect. In the process of the sand casting mold, it is necessary to summarize the problems in time for the existing problems, and then seek the best solution to solve the corresponding problems.