Pro/E Based Design Of The Plastic Mold

The market competition request enterprise reduces the cost, the high efficiency develops the new product, comprehensive enhancement to market fast response speed. In the mold profession, the user requests shorter and shorter to the mold development cycle. Many enterprises have CAD and CAE applications to improve their own design as an important tool to speed. This paper uses Pro/toolkit is the development kit develops a set based on the Pro/E plastic mold fast design system, uses a ace-based reasoning variant design methods, the utilization "from top to downward " the design mentality, completes casts the mold the fast aberration design. Examples of the use of similarity index method to extract the required plastic mold assembly prototype in this mold assembly prototype, based on user needs specific structural changes completed plastic mold design. The similar products plastic mold development speed raise, design development the period shortened effectively. Causes the plastic mold the design speed and the market reaction rate speeds up.This paper introduced the Pro/toolkit two developments casts the mold fast design system the design method and the step, completes the Pro/E main menu to revise, the design dialog box establishment. Taking Pro/E as the platform builds up unit store, the assembly drawing example store and standard unit store. Explains specifically the fast design process and the step with the instance.The paper introduced a case-based reasoning (Case-Based Reasoning, CBR) in the domestic and foreign applications present situation, and analyzed the key CBR technology. Implementation of the example of searching, amend example, storage, and other examples of the basic principles and methods.This system can fast complete casts the mold design overall plan choice, produce the components engineering plat and the components attribute tabulates and so on the correlation project documents, for information within the enterprise providing possibilities.