一种多功能绿化养护装置的设计

The Design of A Multi-functional Virescence Maintenance Equipment

多功能绿化养护装置以电动四轮小车为平台,由杂草清理机构、草坪修剪机构、绿篱修剪机构、农药喷洒机构等部分组成。可实现杂草及低矮灌木丛清理、草坪修剪、绿篱造型修剪、自动配比农药并自动喷洒等功能。控制系统以ATmega16单片机为主控芯片,搭载外围电路可实现该装置的简便、灵敏操控,同时该装置具有人工驾驶和无线遥控两种操作模式。该装置的模块化设计丰富了绿化养护装置的功能,可在一定条件下提高绿化养护工作效率、降低作业时产生的噪音,因此具有一定的应用价值。

With the improvement of people＇s living standards andthe accelerated pace of life, convenient and efficient mechanical designplays an increasingly important role in daily life. Supermarket shoppingcart is the main tool for shopping in supermarkets . It is closely relatedto people＇s life. In this paper , the supermarket shopping cart is used asthe research object to optimize the design. On the basis of the existingsupermarket shopping cart , we increase the braking mechanism andimprove the space use, increase the storage safety system to improvesafety, so that consumers use more conveniently and comfortably.