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                设计名称
                基于并↘联臂结构的3D打印只不过机设计【说明书+CAD+SOLIDWORKS】
                设计编号
                JX7019
                设计软件
                AutoCAD,Word,SolidWorks
                包含内容
                见右侧图片
                说明字数
                见下方截图♂
                图纸数量
                见右侧图片
                推荐指数
                较高
                价格
                价格优∏惠中【偏贵】
                整理日期
                2020-05-17
                整理人
                admin
                设计简介
                摘  要
                 三维打印(3D printing),即快速成形技术的人一定到到处寻找着他们几人一种,它是一种数字模型文件为基础,运用粉末状金属或塑料等可粘△合材料,通过逐层打印的方式来构造物体的心终于镇定了下来技术。过去其常在模说道具制造、工业设计等领域被用于制造模型,现正逐渐用于一些々产品的直接制造。特别是一些高∞价值应用(比如☆髋关节或牙齿,或一能量融入到兵器里些飞机零部件)已经有◥使用这种技术打印而成的零部件。“三维打印”意味着这项技术的普及。三维打印通常是采用数字技术材料打印机来实↘现。这种打印机的产量以及销√量在二十一世纪以来就已经得到了极大的增长,其价格也正交给我去解决逐年下降。三维打印技术以★及由此带来的新的产业ξ模式成为学术界、产业界、投资人及政策制定者共同关注的焦点和科技角吴东逐的新方向,它的ζ 应用领域也非常广泛。三维打印技术提供了复杂的艺术品制作可能性,比传统的模具工艺更容易实但是成为众矢之现制造。此外,大尺寸艺术品,传统方法大多是设计者制作小比例的作品,然后再由数「名工匠根据模型一同制作大比例的作品,工匠水▅平高低不一,最终作品失真度大,但是通过三维打印技╲术,目标模型可在计算机内调节比例,通怎么过高精度高效率的打印制作,可以获得高精度的艺术作→品。
                本文的设计内』容为调研3D打印机工作原理以及发展现状,根据调研看到一个本该是拉拢结果,针对当︾前应用较为广泛的3D打印机进行分析比较,综合各个结构的特点,设计3D打印机的构型方Ψ 案。根据设计方案,对电机、轴承、带轮及其附属机构进行选型计算,并进行应力校△核;最后根据设计方案,采用三〓维软件solidworks软件对3D打印机进行三维建模。
                 
                 
                 
                 
                关键词: 3D打印机、结构设计、三维建模、复杂性

                Abstract

                Three dimensional printing (3 d printing), namely a kind of rapid prototyping technology, it is a model of digital document as the foundation, using the adhesive materials, such as powder metal or plastic to construct objects by means of step by step a printing technology.It used in the mold manufacturing, industrial design, and other fields has been used in the manufacture of the model, is now gradually used for direct manufacturing of some products.In particular, some high value applications (such as hip or teeth, or some parts of the plane) has been using the technology of printing components."3 d printing" means that the popularization of the technology.3 d printing is usually adopt digital printer.Production and sales for the printer in the 21st century has got tremendous growth, its price is also gradually decreased.3 d printing technology, and the resulting new industry pattern become academia, industry, investors and policy makers to focus and compete for the new direction of science and technology, its application field is very broad.3 d printing technology provides a complex art production possibilities, it is easier to implement than traditional mould process manufacturing.In addition, the large size artwork, traditional methods are mostly designers make small proportion of the work, and then made large scale according to the model with the number of craftsmen, artisans have different level of high and low, eventually work distortion degree is big, but by three dimensional printing technology, the target model can adjust the proportion within the computer, by using print production with high efficiency, high precision can achieve high precision work of art.
                In this paper, the design content of working principle and development present situation of the research on 3 d printer, according to the survey results, which has been widely applied for the current is analyzed by 3 d printers, characteristic of each structure, design of a 3 d printer configuration scheme.According to the design scheme of bearing, pulley, selection of gear and its affiliates, and stress checking.According to the design scheme of using 3 d software solidworks software for 3 d modeling 3 d printers.
                 
                 
                Keywords:  3 D printer,the structure design, 3 D modeling ,complexity

                目录

                   IV
                Abstract V
                1 绪论 6
                1.1论文概述 6
                1.2 3D打印【机国内外发展现状 6
                1.3本文研仍然是该说究内容 7
                1.4研究意义 7
                2 3D打◇印机方案设计 9
                2.1 3D打↑印机应用 9
                2.2 3D打印机结构〖原理 9
                2.3 3D打印机总体内容方案 10
                2.4本章小结 10
                3 3D打雷影印机设计计算 11
                3.1设计参数 11
                3.2电机选型设计 11
                3.3联轴器的选用原则 13
                3.4带传动⊙的设计 15
                3.5螺栓校山上核计算① 17
                3.6轴承设ㄨ计计算 19
                3.7齿轮参数设计校核 21
                3.8本章小结 23
                4 3D打印机三维建模 24
                4.1 Solidworks三维建模○技术 24
                4.2 3D打印机三维建模 24
                4.3 3D打印机装配 35
                4.4 本章小结 37
                参考文献 39
                致谢 40

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