玻璃外墙自动清洁机器人(验证机)_本科毕业设计论文

本科毕业论文（设计）

题目：玻璃外墙自动清洁机器人（验证机）

学院：物理与电子科学学院专业：电子信息科学与技术

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我谨在此承诺：本人所写的毕业论文《玻璃外墙自动清洁机器人（验证机）》均系本人独立完成，没有抄袭行为，凡涉及其他作者的观点和材料，均作了注释，若有不实，后果由本人承担。

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2013 年 4 月20 日

玻璃外墙自动清洁机器人（验证机）

摘要：本文主要介绍了玻璃外墙自动清洁机器人的设计背景、设计思路、制作过程、工作原理、验证过程以及使用方向。由于限于实验室条件以及对设计思路可行性的不确定性，所以决定先做一个验证机，即验证方案的可行性和对后期产品的设计提供方案。

玻璃外墙机器人在制造过程中主要使用了以下器件和材料，方管铝合金，自攻螺丝钉，铝板，DC5V步进电机，超大吸盘，微型抽气机，8mm丝杆，5mm空气导管，无线模块，5V直流电源模块，74HC595以及单片机。

玻璃外墙机器人主要是由铝合金搭建主框架，这样可以在不降低机器人强度的情况下减轻重量。机器人铝合金结合部以铝片加自攻螺丝钉加固，运动部分使用8mm丝杆加齿轮以控制运动，动力则采用DC5V步进电机的转动带动机器人运转，在工作时，以微型抽气机抽出超大吸盘内的空气以使机器人吸在玻璃墙幕上，整个机器人使用51单片机来控制驱动，使用74HC595对单片机的I/O口进行扩展，机器人用220V交流电转5V直流电源模块供电，以确保步进电机能达到额定电流，提供强劲的动力，再用无线模块控制机器人的状态，使得机器人稳定有序的工作。

可以适合全玻璃结构的建筑体以及建筑中部分的玻璃墙面的清洁工作，它可以在无人干预的情况下完成指定玻璃墙面的清洁，替代传统的人工室外清理,。使用玻璃外墙自动清洁机器人可以最大化的降低人的危险和劳动强度，提高工作效率，降低成本。

它还具有越障功能，对于有起伏有其他装饰材料的玻璃墙幕同样适合，同时它还能转弯，不光能垂直上下，还能向左向右移动真正做到清洁无死角。玻璃外墙自动清洁机器人的清洁头同样使用步进电机控制，可以随工作环境的不同而随意的更改方向和高度。有了这些设计，玻璃外墙自动清洁机器人可以说是真正做到清洁无死角。

关键词：单片机；步进电机吸盘；微型抽气机；玻璃外墙；无线控制；机器人；74HC595 Glass wall automatic cleaning robot (demonstrator)

Abstract：This paper describes the automatic glass wall cleaning robot design background, design ideas, production process, the working principle, the verification process and the use of direction. Limited to laboratory conditions and the uncertainty of the feasibility of the design ideas, So I decided to do a validation machine to verify the feasibility and the latter part of the product design program.

Glass wall of robots in the manufacturing process, the main use of the following devices and materials, square tube aluminum alloy, self-tapping screws, aluminum, the DC5V stepper motor, oversized cups, mini air pump, 8mm screw, the 5mm air ducts, the wireless module 5V DC power supply module, 74HC595 microcontroller. The glass exterior robot main structures the main frame is made of aluminum alloy to reduce the weight, so that in case the robot does not reduce the strength of. Robot aluminum alloy junction of aluminum and self-tapping screws reinforcement, moving parts the 8mm screw plus gear to control the movement, power DC5V stepper motor driven rotation of the robot operation at work, a micro air pump out oversized air within the

suction cup to the robot suction on the glass curtain wall, the entire robot uses 51 microcontroller to control the drive, using the 74HC595 microcontroller I / O port expansion, robot 220V AC to 5V DC power supply modules to ensure that the stepper The motor can reach the rated current, strong power, and then the state of the wireless module to control the robot, the robot stable and orderly work.

Suitable for all-glass structure of the building and the glass wall of the building part of the cleaning work, it can be done in the absence of intervention the specified glass wall clean alternative to traditional artificial outdoor clean-up. Automatic glass wall cleaning robot can be maximized to reduce the risk of human and labor intensity, improve work efficiency, reduce costs.

It also has the more impaired function, there are ups and downs and other decorative material is also suitable for glass curtain wall, it can turn, not only vertically up and down, but also to move to the right to the left truly clean and free of dead ends. The glass exterior automatic cleaning robot cleaning head using the same stepper motor control, with different work environment free of change direction and height. With this design, the automatic glass wall cleaning robot can be said to truly clean and free of dead ends.

Key words:Single-chip; stepper motor; sucker; Micro air pump; glass wall; radio control; robot; 74HC595