摘 要
近年来，国家提出走节约型城市园林绿化的道路，城市绿化少不了树木，树木的修剪工作是城市绿化必不可少的一步，然而园林工人修剪高枝的劳动强度比较大。为减轻园林工人修剪高枝的劳动强度 ,提高工作效率 ,减少树木病虫害发生，国内研制和引进了很多种高枝修剪机。全篇概括了树木修剪机械的发展过程，简单介绍了研究电动高枝修剪机的目的和意义，以及电动高枝修剪机的前景，并分别分析国内外高枝修剪机的研究成果，最后总结出我国高枝修剪机的发展方向并进一步提出改进措施。
关键字：整枝修剪；电动剪枝；高枝修剪机
Summary for Design of Electric high pruning trimmer
Abstract
Countries put forward the economical urban landscape road, urban greening without trees, tree pruning work is an essential part of urban greening. In order to reduce the labor intensity of garden workers to trim high branches, improve work efficiency, reduce the occurrence of trees and pests, domestic development and the introduction of a lot of high-profile pruning machine. The whole chapter is summarized the development process of tree pruning machinery, briefly introduces the purpose and significance of the electric high-profile trimming machine, and the prospect of the electric high-branch pruning machine, and analyzes the research results of high-pruning shearing machine at home and abroad respectively, then introduces the design task, Finally, the development direction of high pruning shearing machine is summarized and the improvement measures are put forward.
Key Words: Trim trees; Electric pruning ; High pruning machine
1、前言
以上是毕业论文文献综述，课题毕业论文、任务书、外文翻译、程序设计、图纸设计等资料可联系客服协助查找。
