三维打印技术在产品设计中的应用研究

发布时间：2018-02-03 19:03

本文关键词： 三维打印三维建模产品设计模型制作　出处：《北京工业大学》2012年硕士论文　论文类型：学位论文

【摘要】：产品设计是一个用双手描绘世界的行业，三维打印技术是一项彻底改变制造业生产流程的技术，计算机三维建模是一项在计算机内创造虚拟物体的技术。三项行业技术结合在一起散发出迷人的光芒。本文的主要研究内容就是围绕着这三者的结合而展开的。产品设计是制造业的重要部分，是产品的父亲，产品设计的大体流程是：首先经过产品提案对产品的雏形进行前期设计，三维建模，手板制作，成品制作。这一系列的过程中最难解决的，也是技术含量最高的就是手板制作的过程，传统的制作方法大都是采用油泥手工制作模型或类似的方法，此方法最大的弊端就是费时费力，上手困难，需要非常专业的人士进行操作，并且需要长时间的练习与摸索，简单来说就是需要熟练工，但即使是熟练工制作一个简单的工业模型也大概需要一到两周之长的时间。当然还有一些其他的制作方法，例如用木头雕刻制作，用胶版搭制等等，但这些都比油泥要更加浪费时间和精力。三维打印技术已经面世有5年左右的时间，对于此项技术最大的受益者就是产品制造业中的产品设计行业，以前的产品设计环节中制造手板模型的困难在三维打印技术面前迎刃而解，只要前期设计好草图和效果图，，在计算机里搭建好产品的三维模型之后即可输入到三维打印机中进行产品的手板打印，打印一般的工业产品大概只需要几个小时的时间，而且完全自动化，无需任何手工操作，这不仅大大的减轻了产品设计师的压力，而且还大幅度的缩减了产品的设计周期，不仅提高了设计师之间的沟通的效率还为设计师与客户之间的沟通提供了方便。本文正是通过对以上环节的详细分析和实现来研究与体现三维打印与三维建模技术的结合在产品设计领域应用的先进性与不足，以及作者本人对以上不足的一些看法和建议。虽然有些肤浅，但还是希望能给读者一些帮助。
[Abstract]:Product design is an industry that portrays the world with both hands, and 3D printing is a technology that radically changes the manufacturing process. Computer 3D modeling is a technology to create virtual objects in computer. The combination of three industry technologies gives off a fascinating light. The main research content of this paper is about the combination of these three technologies. Product design is an important part of the manufacturing industry, is the father of products, the general process of product design is: first through the product proposal for the prototype of the product design, three-dimensional modeling, handboard production. This series of processes is the most difficult to solve, but also the highest technical content is the process of hand plate making, the traditional methods of making most of the use of mud handmade model or similar methods. The biggest drawback of this method is that it is time-consuming and laborious, difficult to use, requires very professional people to operate, and requires a long period of practice and groping, which is simply a need for skilled workers. But even a skilled worker can take about a week or two to build a simple industrial model. There are, of course, other ways to make it, such as wood carving, offset layouts, and so on. But these are more wasteful of time and energy than mud. 3D printing technology has been available for about 5 years, the biggest beneficiary of this technology is the product design industry in the product manufacturing industry. The difficulty of manufacturing handplate model in the previous product design is solved in front of 3D printing technology, as long as the sketches and effect drawings are well designed in the early stage. After the 3D model of the product is built in the computer, it can be input into the 3D printer to print the product's handboard. It takes only a few hours to print the general industrial product, and it is completely automated. Without any manual operation, this not only greatly reduces the pressure of product designers, but also greatly reduces the design cycle of the product. It not only improves the efficiency of communication between designers, but also provides convenience for communication between designers and customers. This paper is through the detailed analysis and implementation of the above links to study and reflect the combination of three-dimensional printing and three-dimensional modeling technology in the field of product design application of the advanced and inadequate. As well as the author's own views and suggestions on the above deficiencies. Although some superficial, but still hope to give readers some help.
【学位授予单位】：北京工业大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TB472;TP334.8

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