PWM型开关电源电路设计
辽宁工程技术大学课程设计2EMI滤波滤波的方法有很多,此处采用在电源的输入端加入线路滤波器的方法输出0.21l1L113L20.2mH2200pFC5C2.1u,1(122001输H图2-1EMI滤波电路EMI滤波电路一方面滤除从交...
SN-2型6自由度机械臂的建模与仿真
Modeling and simulation of the SN-2 type 6 degree of freedomrobotic armAbstract:the 6-DOF sn-2 manipulator is one of the mechanisms commonly used andwidely used in modern robots.It...
SHEPWM控制的电压源型逆变器的仿真研究
毕业设计(论文)外文摘要Title:Simulation of SHEPWM Controlled Voltage Source InverterAbstract:Inverter is a widely used variable voltage converter,and its control directly affectst...
RV-450E(B型2bP型)系列减速器设计
毕业设计说明书(论文)外文摘要TitleRV-450E (P type+B type)series reducer designAbstractThe RV reducer is widely used in various industries,is anessential part of a drive.Because na...
JT120-A型半自动平面贴标机结构设计
本科论文4.1总体运动参数的设定214.2电机型号的选择214.3电机的运动参数设定224.4链传动的结构设计244.5纸盒输送的结构设计计算254.6纸盒输送精度的保证.…294.7本章小结…444444325贴标机主要...