4 pin 174922-7 Connector Housings Plug Yellow Integrated Circuits Single Transistors 1.8 Series

1.2.1 Vehicle structure design
The structural design of the whole vehicle is based on the realization of connection, layout, size and function. Vehicle structure design includes platform development, vehicle overall design, vehicle development benchmarking analysis (Bench Marking, BM) management, general layout design, shape design, power design, chassis design, electronic and electrical design, body design, interior and exterior design, Thermal system design, dimensional engineering, regulation design, trial production design and test verification, also includes cost control, R&D quality management, general design and process design, etc.
Main content of vehicle structure design
The vehicle structure design begins with product planning, which provides input to the overall design, and the overall design outputs technical solutions and vehicle parameters to the general layout department, which conducts the general layout design and outputs the general layout drawing to the modeling design department. Among them, power system development, chassis system development, electrical product development, and intelligent product development are carried out simultaneously with styling design, and related work such as power, chassis, and electrical appliances is completed. The shape design department will input the A-side data to the body professional and interior and exterior decoration professional, and input it to the process manufacturing department or suppliers. The overall design department will input the complete vehicle schedule and technical conditions of the complete vehicle to the process manufacturing design department, carry out process design, and input the process manufacturing list to the manufacturing plant. Throughout the product development process, every design link is interrelated. The logical relationship of vehicle structure design is shown.
1.2.2 Vehicle Performance Design
In the process of automobile design and development, not only the physical structure design of the automobile must be considered, but also the inherent characteristics that the automobile structure should have to meet the needs of consumers, these characteristics are called automobile performance. Specifically, automobile performance refers to the ability of automobiles to adapt to various conditions of use and meet the needs of consumers and the needs of the social environment. Automobile performance development is the process of automobile product development while satisfying consumers' needs for automobile performance. Vehicle performance development mainly includes computer-aided engineering (Computer Aided Engineering, CAE) analysis design, crash safety design, NVH (Noise, Vibration and Harshness, that is, noise, vibration and harshness) performance design, computational fluid dynamics (Computational Fluid Dynamics, CFD) performance design, power performance design, transmission matching design, chassis performance design, body performance design, interior and exterior decoration performance design, electronic and electrical performance design, exquisite engineering design, abnormal sound design, reliability design, volatile organic compounds (Volatile Organic Compounds, VOC) performance design, odor design, etc. At the same time, it also includes the design of prohibited substances, fuel consumption control design and weight control design, etc.

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