摘要
本文采用位移法,实测MJ397型木工带锯机不同转速下的带锯条横向摆动量,分析其动态特性。主要结果表明,由于行波现象,开机空载和负载时的锯条横向摆动量大小与锯轮转速成非线性相关等结论。
The paper measures the transverse oscillating quantitys of woodworking band saw blade, mode MJ397 under different rotate speeds by means of displacement formulation, and analyse its dynamical property. The main results indicate that transverse oscillating quantity of band saw blade is nonlinear relation with rotate speed of saw wheel as a results of travelling wave phenomenon.
出处
《木工机床》
2009年第3期18-21,共4页
Woodworking Machinery
关键词
带锯条
变频调速
横向摆动
行波
驻波
分析
band saw blades
frequency control
side throw
travelling wave
standing wave
analysis
