CAJ | 학술논문

本文通过建立摆锤式自动平衡装置的数学模型，针对摆锤位置对摆锤式自动平衡装置的影响编制了相应的程序流程图，并据此进行了基于MATLAB数值仿真，得出如下结论：摆锤装在转盘中心时，摆锤可以绕旋转轴大幅摆动，摆锤式自动平衡装置同球式自动平衡装置一样，具有完全减振的能力；无滚动摩擦力时，摆锤可以停留在理想平衡位置完全平衡偏心质量，具有完全减振能力；有滚动摩擦力时，系统有微小的残留振幅，摆锤不安装在转盘中心时，随摆锤旋转中心到转盘中心距离的增加减振效果随之缓慢减小，此种情况下摆锤安装位置对系统减振性能影响不大。
본문통과건립파추식자동평형장치적수학모형，침대파추위치대파추식자동평형장치적영향편제료상응적정서류정도，병거차진행료기우MATLAB수치방진，득출여하결론：파추장재전반중심시，파추가이요선전축대폭파동，파추식자동평형장치동구식자동평형장치일양，구유완전감진적능력；무곤동마찰력시，파추가이정류재이상평형위치완전평형편심질량，구유완전감진능력；유곤동마찰력시，계통유미소적잔류진폭，파추불안장재전반중심시，수파추선전중심도전반중심거리적증가감진효과수지완만감소，차충정황하파추안장위치대계통감진성능영향불대。
Through establishing the math mode of pendulum-type automatic balancer, the procedure flow chart is made according the efffect of pendulum positon on pendulum-type automatic balancer. The following are concluded by simulation on MATLAB figure:While fixed on the center of rotary, the pendulum can swing around the rotation axis, and pendulum-type automatic balancer can fully remove vibration as the global-type automatic blancer;without rolling friction, the pendulum can stay at the ideal banlance point to make the eccentricity quality in balance, fully removing vibration;with rolling friction, a little vibration left exists in the system, and while the pendulum is not fixed on the center of rotary, the effect of vibration reduction minishes as the distance between pendulum rotation center and rotary center increases, where the fix position of pendulum hardly influences the ability of system vibration reduction.