摘要
根据振动系统的三维力学结构模型,分析了振型、相位关系、质体的运动状态和质点的运动轨迹;讨论了激振器转向和安装位置对振动效果的影响;叙述了物料被抛运动原理和动力参数的求解方法。
On the basis of the ternary mechanical structural model for vibration sys tem, this paper analyzes the vibration types, phase relation, states of mo tion of mass and the trail of the particles, discusses the effect of the vibra tor's position and its change direction on the vibration performance.The pa per also presents the principle for ore being thrown and the way to deter mine the dynamic parameters.
出处
《有色金属》
CSCD
1993年第3期7-12,共6页
Nonferrous Metals
关键词
激振器
三元力学结构模型
动力参数
drawing vibrator
ternary mechanical structural model
dynamic parameter
