振动控制

CEDRAT TECHNOLOGIES 开发的几种类型的压电促动器和磁力促动器特别适用于主动振 动控制,噪声主动控制,主动隔振,主动或半主动阻尼,减震器等。

某些促动器,例如压电促动器,可以是完整的标准定制的促动器。其它促动器,如新型的磁力促动器可以开发成为客户定制的解决方案。质量检测促动器是由一个标准的促动器和一个附加的带导轨移动质量块组成的,它是典型的为防振而定制的促动器,在下面有相关介绍。

CEDRAT TECHNOLOGIES还开发了完整的控制系统,包括促动器,传感器和振动控制的控制设备。一个著名的例子是滑雪板的振动阻尼。在此应用中,CEDRAT TECHNOLOGIES的促动器和电子控制系统能主动消除振幅高达80mm的振动。

了解更多关于我们振动控制系统的组件和系统,请参阅我们的相关出版物

MBS200 Magnetic braking system

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Description

CEDRAT TECHNOLOGIES, in collaboration with a large industrial group, has developed an Active Damper. The active damper aims at increasing the performances of damping ratio while being compatible in terms of interface and cost expectations.

Applications

Active brake, shock absorber, vibration damping

Status
Prototype
Moving Iron Controllable Actuators

MICA300CM PROOF MASS

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Description

The MICA300CM used in proof mass configuration, helps reducing vibration. It demonstrates more force than conventional voice coil actuators in a compact design.

Applications

Chatter suppression, beam stabilization

Status
Product
Moving Iron Controllable Actuators

MICA20CS PROOF MASS

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Description

The MICA20CS used in proof mass configuration, helps reducing vibration. It demonstrates more force than conventional voice coil actuators in a compact design.

Applications

Chatter suppression, beam stabilization

Status
Product
Moving Iron Controllable Actuators

Electrically Tuneable Suspension ETS500

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Description

The ETS500 is a high-performance mini-suspension that provides single-axis vibration isolation for highprecision measurement devices or for their components.

Applications

Atomic Force Microscopes, Lasers, Biology, Spacecraft Testing, Micro Hardness Testing,…

Status
Prototype

Active and semi active vibrations control

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Description

Project of Active control of vibrations based on actuators technologies proposed by CEDRAT TECHNOLOGIES

Applications

Automotive, Machine Tools, Air&Space …

Status
Prototype

Proof Mass Damper: PM900M

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Description

PM900M proof mass damper from Cedrat Technologies aims at reducing resonance within structures

Applications

Automotive, Air & space, Machine tools...

Status
Prototype

Tunable Proof Mass Actuator

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Description

Tunable Proof Mass Actuator, based on a pendulum structure, allows to achieve a low resonant frequency...

Applications

Helicopters, Civil engineering, Machine tools...

Status
Prototype

Real time numerical controller : UC75

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Description

The UC75 is a powerful real time numerical controler based on the CompactRIO controller from NI. Thanks to 8 independant FPGAs, it is fast enough for performing active control of vibrations of structure by controlling up to 8 piezoelectric or magnetic actuators. The UC75 is compatible with the LA75 Linear Amplifier suite from CEDRAT.

Applications

Anti-vibration ; Active control of vibration ; Active damping ; Active isolation

Status
Product

Linear amplifier for magnetic actuators LA24

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Description

The multi-channel Linear Amplifier LA24 is designed as a low noise, high bandwidth linear amplifier for finely driving every magnetic actuator from Cedrat Technologies.

Applications

Positioning, Stabilization

Status
Product