Integration And Application Of CAB Mount System Based On CATIA V5 Environment

With the increasing development of computer aided design(CAD) technology, the domestic mainstream makers basically achieved full three-dimensional model of development. The design method of the full three-dimensional greatly shortened product development cycle, reduce the development costs of the product. But questions have raisen that when the general 3d design software is applied in development, the design of a high degree of freedom, product consistency and inheritance is poor, software application level of engineers also affected the level of the product to some degrees. More importantly, the existing process specification and design experience cannot be fully integrated into product development which has brought certain risks.This topic takes cab suspension system development as an example, based on CATIA V5 environment body suspension system development. The system according to the TOP- DOWN development concept, apply top-down development process in body suspension product development and design, by means of embed the rule of the development of the existing specification and design documents in the template to ensure the validity of the development process and inheritance. At the same time, the document template by library file for integration and management ensure the systematicness and manageability of document templates. In the process of system development, collection and sorting of the current body suspension development specifications and standards, and draft the corresponding design templates according to body development process, also write the related technical documents.The main content of this paper includes:1. Complete the suspension total skeleton template, the main skeleton template and basic template structure construction of the library.Through summarizing and carding suspension development process related documents, the design specification and design experience, etc into the total skeleton template and the main skeleton template, standardizes the design process, improve the working efficiency.2. Complete the design of the process template, integrate suspension development process and the product design process through the system.Through carding the development process, blend the development process in the system to ensure the development process of standardization, consistency and correctness.3. Set the professional accumulation and sharing platform of suspension.In order to guarantee the reliability, stability and accuracy of the system operation, the template files and system files should be unified management and realize the professional knowledge accumulation and sharing at the same time.4. Compile a complete operation manual and use the help documents.Compile the user manuals and documentation, to the detailed design process, easy for beginners to use system, at the same time in areas prone to the problems in the process of using the tip.At present, the system has been applied in the mount of professional development, and achieved good results.