植保无人机的发展现状和未来展望
The development status and future prospect of UAVABSTRACTChina is a country with large grain production.The safety of grain production in China isdirectly related to the stability ...
直流电机转速电流双闭环调速系统设计
ABSTRACTThis paper is about the design of a speed and current double closed-loop speed controlsystem using DC motor and thyristor control technology.Firstly,it is needed to model t...
直流电机双向可逆控制系统设计
ABSTRACTThis paper introduces the design of the system hardware and software design,and thehardware block diagram and software flow chart and gives some description.According tothe...
智能停车库的结构设计及仿真
Structure design and Simulation of intelligent garageAbstractIntelligent parking garage,as the name implies,is a parking equipment designed basedon the three-dimensional parking ga...
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知识竞赛抢答器设计(论文-DWG图纸)
无锡职业技术学院毕业设计说明书蜗杆减速器的特点蜗杆传动是在空间交错的两轴之间传递运动和动力的一种机构，两轴交错的夹角可为任意值，常用的为90度，这种传动由于具有下述特点，故应用颇为广...
远程家居监控系统硬件设计
hardware designAbstractThe design of this system is to achieve the purpose of monitoringvarious environmental indexes in the home remotely.The maincontroller used is STM32,which is...
圆柱电池滚槽机机构设计
本科论文摘要目前市场上主要有两种类型电池，一种是不常见的镍氢电池，另一种是应用广泛的锂电池。锂电池的特点有很多，比如质量轻、占用空间小、不会污染环境、含能量较高、循环寿命长等，应用...
圆柱坐标型工业机器人设计
楼渊：四自由度圆柱坐标机器人设计2.信息处理速度的提高机器人的动作通常是通过机器人各个关节的驱动电动机的运动而实现的。为了使机器人完成各种复杂动作，机器人控制器需要进行大量计算，并在...
圆柱齿轮减速箱三维造型与主轴强度设计
目录1绪论.1.1三维CAD发展状况....1.2CEO/CAD功能在机械设计中的应用1.3论文主要内容....21.4本设计的意义及应用.....22设计方案.…2.1选择电机的类型...42.2选择电机功率...…42.3传动装置总体...
玉米脱粒机——硬件设计
Corn thresher--hardware designAbstractAiming at the problem of large-scale corn thresher equipment with complex structure,large area and high price,which is not suitable for small-...
