照片建模技术在工业设计模型制作实验中的应用  

作　　者：饶锦锋[1] 蔡勇[1] 王军锋[1] 

机构地区：[1]西南科技大学制造科学与工程学院,四川绵阳621010

出　　处：《高教学刊》2015年第17期222-223,共2页Journal of Higher Education

基　　金：四川省教育厅教学改革项目编号:14SJZ111;西南科技大学教改项目编号14xn0074

摘　　要：工业设计模型制作过程多采用半机械化或手工方式来推敲产品的形面变化,但模型零件的装配需要有较为精确的数据作为参考,这对于手工制作产品模型是一项挑战。通过三维扫描获取相关装配数据的方法因为设备昂贵且对技术要求较高,没有得到普及。通过照片建模方法获取已有模型数据,导入到三维建模软件设计需要装配的零件,再通过三维打印制作模型零件,保证装配数据的精确性。最后,以汽车大灯制作为例对提出的方法进行了验证。In industrial product design, semi mechanical and manual forming methods are frequently used to make prutotypes whieh used to refine the shape. The challenge is that the parts of the prototype must have precise data to assure them assembled successfully. 3D scanning is a resolution, but is not popular for the reason of expensive device and high skill requirement. This paper proposes a method named image modeling, which could get the data of the prototype. The data is exported into 3D modeling software and used to design the part that will be assemhled and printed with 3D printing machine. In this way, the precision of the data is assured. Finally, the car light modeling is used to validate the proposed method.

关 键 词：照片建模 特征点 模型制作 装配 

分 类 号：TB476[一般工业技术—工业设计]