激光水平仪系统设计(含机械图,电路图,Proe三维图)☆(毕业论文36000字,答辩ppt,cad图纸17张,Proe三维造型图)
摘要
水平仪是在桥梁架设、铁路铺设、土木工程、地质勘探、石油钻井、航空航海、工业自动化、智能平台、机械加工等领域不可缺少的重要工具。传统的水平仪虽然也能度量水平度，但是存在一定的局限性，测量精度不高，效率低，性能无法保证；而有些仪器却因为造价过高不利于广泛应用。因此，在兼顾精确性与经济性的前提下，本课题提出了激光水平仪系统的设计。
本课题设计的水平仪系统是以体积小、驱动简单、功耗低、寿命长的半导体激光器作为测量光线输出设备，很大程度地提高了水平仪的精度和降低成本；利用倾角传感器自动测量仪器倾斜度，通过单片机控制电机来校准仪器平衡性，实现了水平仪的自动安平，提高了工作效率。
基于现代自动化、红外发送和接收的发展方向，本课题设计了红外遥控器来远距离控制舵机来实现设备的180°内的旋转，很大程度地提高了产品的自动化性，也带来了一定程度的方便性。
关键词：半导体激光器；水平仪；倾角传感器；单片机；红外遥控
System Design of a Laser Gradienter
ABSTRACT
Gradienter is an indispensable tool, which are widely used in bridges constructing, railway laying, civil engineering, geological exploration, oil drilling, aviation && navigation , industrial automation, intelligence platform, machinery processing, etc. The traditional gradienter can also measure the evelness, but it has certain limitations: measurement accuracy is not high, efficiency is too low and performance can't be guaranteed. In addition, some instruments can not be widely used because of too high cost. Therefore, under the premise of both accuracy and economy, the thesis puts forward to design a laser level system.
The system design of a laser gradienter is based on a semiconductor laser light output device which has the advantages of small size, easy driving, low power consumption, long life and greatly improves the level of precision and reduce the cost. Anping technology is adopted by using tilt sensors to automatic measure the instrument gradient and the single-chip microcomputer to control motor to calibration instrument balance, which realizes the automatic level of anping and improves the work efficiency.
Based on the development direction of automation, infrared sending && receiving, a Infrared remote control is designed to remote control the steering gear to rotate the equipment within 180 ° , which greatly improves the product automation, also brings a certain degree of convenience.
Keywords：Semiconductor laser; Gradienter; Tilt sensors ; Single-chip microcomputer; Infrared remote control.
本设计的主要内容
激光水平仪种类很多，都是根据实质生产要求而生产，本课题设计的是半导体激光水平仪是个光机电一体化产品，结构简单，使用方便，精度高。本设计是选用实惠的半导体激光器发出直线光束。经过矫正系统得到各种形状的高质量的光束。仪器自动化性极高，应用2051芯片控制电机来实现系统的自动安平和控制舵机的工作实现主机180°的任意转向。而各种角度值，是通过红外遥控输入。另外，还设计了高度可调、拆装方便的三脚架支撑机构。
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