CAJ | 학술논문

建立了物料质量线性变化的反共振卧式振动离心机动力学模型，分析了物料质量线性变化对机器振幅的影响规律。结果表明：物料质量线性增加（或减少）时，上、下质体的振幅都会增加（或减少）；当物料质量减少幅度较大时，下质体振幅反而会增加。
건립료물료질량선성변화적반공진와식진동리심궤동역학모형，분석료물료질량선성변화대궤기진폭적영향규률。결과표명：물료질량선성증가（혹감소）시，상、하질체적진폭도회증가（혹감소）；당물료질량감소폭도교대시，하질체진폭반이회증가。
A dynamic model of antiresonance horizontal vibration centrifuge was established under the condition of linearly-variable mass. The effect of linearly-variable mass on the amplitude response curve of the vibration centrifuge was investigated. Results showed that the amplitude of upper body and lower body increased (or reduced) linearly with the increase (or reduce) of the mass load, and the amplitude of lower body would increase as the reduce range of mass load was too big.