The mutual integration and mutual penetration of CAD and CAE technologies has become a spontaneous and effective demand for industrial users. With the help of new CAD and CAE integrated technology products, industrial R&D and design have realized the transition from experience design to computer-aided design. The emergence of CAD and CAE integration technology has reduced industrial processes, and the R&D and design processes have been basically integrated, which can greatly shorten product cycles and improve product quality. Dawning's latest PHPC not only meets the requirements of large-scale computing, but also has good support in graphic display, and can achieve an integrated solution. This paper describes in detail the development and trend of CAD and CAE integration development, and gives a solution based on Dawning PHPC. Through the specific implementation process, it demonstrates the new concept of integration, research and design process brought to the industrial world. Through detailed analysis, it can be seen that the solution based on Dawning PHPC not only brings high-performance computing services to users, but also can control the total cost of ownership. Keywords: PHPC, CAD, CAE, integration, collaborative environment Writer: 1. CAD, CAE integration The application of CAD in modern industry mainly includes the following aspects: Computer Aided Engineering (CAE) is an emerging technology formed by the combination of computer technology and engineering analysis technology. CAE software is a combination of computational mechanics, computational mathematics, structural dynamics, digital simulation technology, engineering management and computer technology. And form a comprehensive, knowledge-intensive information product. Driven by market demand in the past 20 years, CAE technology has made great progress. As an interdisciplinary numerical simulation analysis technology, it has received more and more attention from the scientific and engineering circles. The automotive industry is the most widely used and most technologically advanced area of ​​CAE. The engine can perform computer estimation of its performance, computer simulation of combustion process, finite element analysis of cooling and heat transfer, finite element strength analysis of cylinder structure, etc.; body aspect, dynamic and static finite element analysis of body structure, body External aerodynamic computer simulation, body noise analysis; in the chassis, finite element analysis of the frame, finite element analysis of the suspension mechanism, finite element analysis of the structural strength of the transmission, transmission shaft and axle; It can perform vehicle ride comfort, computer simulation of steering stability and finite element simulation of crash. By adopting CAE technology, the development cycle of the product is greatly shortened, the development cost is reduced, and it is also advantageous to develop a vehicle and a component with superior performance by optimization and the like. Next page Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.
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Summary:
Chen Wei Technical Support Center Solution Center Pre-sales Engineering
Computer Aided Design (CAD) is the use of powerful computing power and high-efficiency graphics processing capabilities. Computer-aided design is mainly used to study how to use computers and their peripherals and graphical input and output devices to help people Engineering and product design techniques that evolved with the development of computers and their peripherals, graphics devices, and software technologies.
(1) Application in manufacturing. CAD technology has been widely used in the manufacturing industry, including machine tools, automobiles, aircraft, ships, spacecraft and other manufacturing applications are the most extensive and in-depth.
(2) Application in engineering design. The application of CAD technology in the engineering field includes architectural design, structural design, equipment design, urban planning, and municipal pipeline design.
(3) Applications in electrical and electronic circuits. CAD technology was first used in the design of circuit schematics and wiring diagrams. 
Dawning PHPC CAD, CAE integrated solution (Figure)