型号:

 

VAIS-PMT是一种由高阻尼气动支架支持的全主动隔振系统。通过专利隔振控制技术,VAIS-PMT有效地将有损的振动输入降低到低于10Hz(VAIS-PMT所显示的隔振效率可以达到-45dB@10Hz)VAIS-PMT采用了经过充分证明的声学隔振外壳。










VAIS-PMT:

(首款与防噪音舱整合的主动隔振系统)

(Pneumatic active Anti Vibration System integrated with anti-noise shield)




产品特性/VAIS-PMT Advantages:

1. 世界首台且唯一的与防噪音舱整合的主动隔振系统/The first and only active anti-vibration system integrated with anti-noise chamber.

2. 高阻尼气动支架/High damped pneumatic support frame.

3. 三轴& 自由度6可控/3axis & 6DOFs control: 全自动防振系统可实现自由度6隔离/Full active anti-vibration system realizing isolation in 6 degree of freedoms.

4. 前馈和反馈控制/Feedback & Feed-forward control: 通过三轴振动传感器,沿平台安装传感器,在低频范围隔振效率上有突破性改进/Through a tri-axial vibration sensor along with platform mounted sensors, groundbreaking improvement of isolation efficiency in low frequency range.

5. LED 监控系统/LED monitoring System: 在隔离系统上轻松观察操作和振动环境/straightforward observation of operation state and vibration environment on the isolation system.

6. 通过多层壁垒构来保护敏感器件不受宽频段空气噪音影响/Multi-layer wall structure to protect sensitive instrument against broadband airborne vibration noise).



性能曲线/Performance curve :

  
VAIS-PMT传递性能图/                                            VAIS-PMT抗噪性能图/

Transmissibility-Frequency                                            Antivibration ability     



应用范围/Applications:



参数详情/Specifications:





苏州纳米所采用VAIS-PMT实测结果/Experiment result on VAIS-PMT in SINANO



     精密仪器AFM需要安静的测试环境,振动、噪音干扰都会对其观测结果造成干扰。采用我公司的VAIS-PMT隔振平台,经试验实测,The roughness Rq值达0.029nm,大大低于参考值0.05nm,效果提升42%!efficiency=(0.05-0.029)/0.05*100%)!/Precision instruments AFM requires a quiet test environment, vibration and noise interference will case error in tests. According to the figures we got on VAIS-PMT ,the roughness Rq value of 0.029nm, far lower than the reference value of 0.05nm, the effect increased by 42%efficiency=(0.05-0.029)/0.05*100%





苏州纳米所采用VAIS-PMT实测数据/Experiment result on VAIS-PMT in SINANO










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