The invention provides a high-precision automobile model manufacturing method which comprises the following steps: a data preparation step: selecting an interface of an upper body and a lower body of a side frame of an automobile model according to acquired fairing primary edition data, and dividing the automobile model into an automobile roof part and an automobile body part; an automobile roof part manufacturing step: manufacturing a blank of the automobile roof part according to the structural design; an automobile body part manufacturing step:manufacturing a blank of the automobile body part according to the structural design; an assembling step: assembling the automobile roof part and the automobile body part, and pouring an exterior decoration display surface; and an integrated processing step: integrally processing theautomobile roof part and theautomobile body part after the assembling step to form the automobile model. According to the method, the error of milling and assembling the side frame and the roof single piece is eliminated, the precision of the whole automobile model is ensured, and the model design and manufacturing steps are simplified, so that the manufacturing period of the whole model is shortened, and the development cost is reduced.

    本发明提供了一种高精度汽车模型制造方法,所述制造方法包括:数据准备步骤,根据获取的光顺初版数据,选择汽车模型的侧框上下体分界面,将所述汽车模型分为车顶部分和车体部分;所述车顶部分的制造步骤,根据结构设计制造所述车顶部分的毛坯;所述车体部分的制造步骤,根据结构设计制造所述车体部分的毛坯;组装步骤,对所述车顶部分与所述车体部分进行组装,并浇筑外饰展示面;一体加工步骤,对所述组装步骤后的所述车顶部分和所述车体部分一体加工形成汽车模型。本发明消除了侧框、车顶单件铣削拼装的误差,确保整车模型精度,简化了模型设计和制造步骤,从而缩短了整个模型制造周期,并且降低了开发费用。


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    Title :

    High-precision automobile model manufacturing method


    Additional title:

    一种高精度汽车模型制造方法


    Contributors:
    WANG YONGHUI (author) / TAN XIAOLI (author) / ZHU JUNLAN (author) / ZHU YEQIN (author) / WANG BENRI (author) / FENG XIAO (author)

    Publication date :

    2021-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B62D MOTOR VEHICLES , Motorfahrzeuge



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