摘要
市场上现有的小型除雪机械智能化、自动化程度低,工作效率慢,结构复杂,综合性能较差,为了更好地优化除雪机械的结构设计,提升工作效率,提高智能化程度,设计了一种新型全自动除雪机器人装置,采用计算机控制、网络RTK实时差分定位等技术实现除雪机器人的全自动导航路线规划,并通过UG三维建模、3D打印等技术对硬件结构进行了系统的运动仿真模拟设计和优化,制造出实物模型,给出了主要的性能参数;经实验测试,一种全自动除雪机器人能够实现全自动路线规划和导航除雪,定位精度可以控制在5厘米以内,自动化程度高,操作灵活,对地形的适应能力强;对除雪机器人的工作效率进行模拟计算得出,相对于市场上现有的小型除雪机械,其工作效率提高了55.52%;由此可得出以下结论:文章全自动除雪机器人设计综合性能较优,智能化的设计能够使除雪机械精准定位,自动规划路线,提高作业效率。
The existing small snow removal machines on the market are intelligent,low in automation,slow in work efficiency,complicated in structure,and poor in overall performance.In order to better optimize the structural design of snow removal machines,improve work efficiency,and increase the degree of intelligence,we designed a new type of automatic snow removal robot device,which uses computer control,network RTK real-time differential positioning and other technologies to realize fully automatic navigation route planning of snow removal robots,and systematically simulates the hardware mechanism through UG three-dimensional modeling and 3D printing technology simulation design and optimization to produce physical model,and gives the main performance parameters.After experimental testing,a fully automatic snow removal robot can realize automatic route planning and navigation snow removal,positioning accuracy can be controlled within 5 cm,high degree of automation,flexible operation,strong adaptability to terrain.The work efficiency of the snow removal robot was simulated and calculated.Compared with the existing small snow removal machines on the market,its work efficiency increased by 55.52%.The following conclusions can be drawn from this:a fully automatic snow removal robot has better overall design performance,and an intelligent design can accurately position the snow removal machine,automatically plan the route,and improve the operation efficiency.
作者
何龙
潘江如
张成
甄世婵
李潇
He Long;Pan Jiangru;Zhang Cheng;Zhen Shichan;Li Xiao(School of Mechanical and Electrical Engineering,Xinjiang Institute of Engineering,Urumchi 831200,China)
出处
《计算机测量与控制》
2021年第1期206-209,214,共5页
Computer Measurement &Control
基金
“天山英才”人才培养项目(2018-2020)
新疆维吾尔自治区高校科研计划项目(XJEDU20181019)。
关键词
全自动
计算机控制
RTK实时差分定位
实物模型
fully automatic
computer control
RTK real-time differential positioning
physical model
作者简介
何龙(1991-),男,新疆呼图壁县人,硕士,实验员,主要从事农业机器人、机械设计、自动控制、工业应用等方向的研究;通讯作者:潘江如(1978-),男,上海人,博士生导师,教授,主要从事机械设计、车辆工程、内燃机燃烧方向的研究。
