摘要
根据带式输送机动力学方程,从理论上分析了输送机固有特性,并推导了其频率方程。最后用MATLAB软件求解了1条输送机在满载和空载情况下四阶固有频率和二阶固有频率下的主振型。
This paper discusses the intrinsic behavior of belt conveyer by means of the dynamic equation of belt conveyer, derives its intrinsic frequency equation, and builds the main vibration model on the four- order intrinsic frequency and two- order intrinsic frequency of a conveyer with/without load with MATLAB software.
出处
《起重运输机械》
北大核心
2005年第12期49-51,共3页
Hoisting and Conveying Machinery
关键词
固有频率
主振型
带式输送机
intrinsic frequency
main vibration model
belt conveyer
