摘   要：无人机作为现代社会的一种高端机械产品，结合了科技与时尚，且具有极强的实用性。在人们日益增长的物质需要与工作需求下逐渐成为一个新的产业需求，市场正逐渐感受到无人机的巨大潜力与作用。

随着市场对无人机各种产品研发的投入加大，我国无人机产业的发展势头十分迅猛。越来越多的军工企业、民营企业和各大院校都加入了无人机的设计研发当中，在无人机总体设计、飞行控制系统设计、组合导航能力、中继数据链路系统、传感器技术、图像传输、信息对抗与反对抗装置、发射回收装置、生产制造和部队使用等诸多技术领域都由有一定的突破，有了一定的技术基础。

无人机的外部造型在无人机特别是消费级无人机中起着决定性作用，在工业级无人机中也有很大的发展空间。除了无人机内部的系统设计，无人机在外部造型方面还有很大的设计空间。力求机型设计要素与无人机机械功能的良好契合度是此次造型设计的重点，也是设计研究的难点。无人机是一种复杂机械，它内部的结构组成有些会要体现在外部造型上，比如雷达天线、充电插头、折叠外形等，而且要考虑到整个机体的和谐与美观，使之看上去赏心悦目。

关键词：勘察式无人机；设计；无人机生产工艺

Abstract：UAV as a modern society, a high-end mechanical products, combining technology and fashion, and has a strong practicality. In the growing material needs and work needs gradually become a new industry demand, the market is gradually felt the great potential and role of UAVs.

With the market for UAV a variety of product development investment increased, China's UAV industry development momentum is very rapid. More and more military enterprises, private enterprises and major institutions have joined the UAV design and development, in the UAV overall design, flight control system design, combined navigation capabilities, relay data link system, sensors Technology, image transmission, information confrontation and anti-anti-device, launch and recovery devices, manufacturing and military use, and many other technical fields by a certain breakthrough, with a certain technical basis.

UAV external modeling in the UAV, especially consumer-class unmanned play a decisive role in the industrial-grade unmanned aerial vehicles also have a lot of room for development. In addition to UAV internal system design, UAV in the external modeling there is a lot of design space. And strive to model design elements and UAV mechanical function of the good fit is the focus of the design, but also the difficulty of design research. UAV is a complex machine, its internal structure will be reflected in some of the external shape, such as radar antenna, charging plug, folding shape, etc., but also to take into account the whole body of harmony and beauty, so that it looks pleasing to the eye.

Keywords: Investigation of unmanned aerial vehicles; design; UAV production process

目  录

第一章 绪论--1

1.1 无人机基本知识1

1.1.1 无人机定义1

1.1.2 无人机分类2

1.2 无人机研究的目的和意义2

1.2.1 国内外发展现状3

1.2.2 无人机的应用--3

 1.3 勘察式无人机--4

1.3.1 定义--4

1.3.2 应用--4

第二章 旋翼无人机--7

2.1 固定翼无人机与多旋翼无人机的比较--7

2.2 旋翼无人机的发展--7

2.3 旋翼无人机的内部结构-10

2.4 六旋翼无人机-11

第三章 勘察式六旋翼无人机设计--12

3.1 布局设计-12

3.2 机构设计-15

3.2.1 机架-16

3.2.2 支臂-17

3.2.3 脚架-18

3.2.4 云台-18

3.2.5 螺旋桨---19

第四章 无人机生产工艺20

4.1 塑胶模具注塑生产20

4.2 碳纤板材CNC切割组装21

 4.3 复合材料模具生产21