Smart Active Vibration Isolation Table

Product Name: Smart Active Vibration Isolation Table Model NO.: SAV-P Trademark: LSXPT Transport Package: Plywood Origin: China HS Code: 9031809090 Product Description SAV-P Smart Active Vibration IsolationTableTechnical ParametersVibration Isolating Frequency: 1-200HzVibration Isolating Efficiency:>5Hz 90%, >10Hz 95% (@ v=0.1mm/s)Load Capacity:Depends on the specific size of the optical table.Max Counterforce of Single Actuator: ±10N (Vertical),±10N(Horizontal)Impulse Response:≤300ms**5. Breadboard Material: Stainless Steel Skin and high density and galvanized honeycomb core structure.6. Power Supply:220V and 50W.7. Working Condition Requirement: Temperature's: 5-40ºCMoisture: 0-60%. latitude less than2500m.Application:- Scanning ProbeMicroscopy(AFM/LFM/STM)- Laser Interferometer- Laser scanning confocal microscopy- Other equipment or devices that are hyper-sensitive to vibrationPrinciples:SAV-P, Smart Active Vibration Isolation Pneumatic Type Optical Table, an active and high precision vibration isolating system, adopts the high precision vibration-isolating air spring isolator ZDT of Jiangxi Liansheng as its supporting base and equipped with transducers, control circuit as well as voice coil actuator. With its ZDT air-spring isolator, the load capacity of the optical table is guaranteed and it also acts as the first layer of filter to damp off the high frequency environment vibration. For the vibration that has not been isolated by the first layer of filter, the sensors will pick them up, which is in a manner of six DOF, and input the signal of the vibration to a controller. The signal will be processed and the actuators will take action immediately to release such a counterforce that is exactly the same level and with opposite direction to the vibration to damp them off. The outstanding features of this system are as follows:Firstly o damp the low frequent vibration that can not be isolated by conventional optical table and the vibration isolation efficiency of the air-spring optical table can be greatly updated. Secondly, the amplification and synchronization of the vibration around where the air-spring optical table is operation is effectively controlled, to ensure a stable and excellent working condition for the system.Signal Flowing Chart of the SAV-PVibration Transmit Speed Curve:Impulse Response:With Active ControlWithout Active Control Attenuation Value:With Active ControlWithout Active ControlRelated Conception and Parameters:Max Counterforce of the Single Actuator:The maximum counterforce of a single actuator that act on the vibration of the optical table.Impulse Response: the period that the system picks up the signal of the vibration to damp it off. Impulse Response:300ms*Voice Coil Actuator:Named after its trumpet shape. It features of sensitive frequency response and high precision.It can provide a force from ±20Nto ±2N.Transducer: The acceleration transduceris to sensor the acceleration of the environment vibration. Range of the transducer is0.5gwith frequency range of 0.05-300Hzwith sensitivity of 10V/G.Controller: A module to handle signal amplification,filtration, exchanging, swapping, data collection and calculation and power amplification.