Any design and drawing is due to the frequent use of various standard products, the drafting of which has the opportunity, if not to automate, or at least significantly simplified. In this all case, you will help special libraries that already contain the standard drawings of parts such as pulley, gear, bearing and so on. The use of these libraries can significantly speed up the process and get rid of a significant part of the routine that will make the design much more effectively and quickly. Our website offers you the ability to download library Compass and AutoCAD, engineering and construction elements that will surely be invaluable in the process of working on the development of new mechanisms and buildings. And other standard elements.
1. Formed a class of systems of automation of engineering work processes in product development and production preparation. In the early stages it was the problem of automation of creation of traditional (paper) design documentation. With the help of CAD parts libraries were created in electronic drawing - flat geometric model of the product. Then began the use of surface and solid volumetric models of the components of the product. The need to ensure the compatibility of such geometrical models, developed using different software systems, was the impetus for the standardization of data formats.
2. Based on the design of geometric models of the product with the help of automated systems of technological preparation of production (CAM) to develop programs for CNC machines. The exchange of geometric data in electronic format between CAD and CAM systems was one of the first real examples of information integration processes.
3. The emergence of systems of class MRP II, possessing a certain set of functions and linkages between functions, has created the basis for the formation of certain functional standards generally accepted management technology by using computer systems. A characteristic feature of the technology was the sharing of common databases for different processes.
4. For the first time in the TRC not only solved the problem of automation of certain production processes, but also began to partially realize the principles of information integration.