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Modal testing-detail

Modal Testing at Jaguar

Modal Analysis on a car door at Jaguar's test facility.

Boeing 737 Rollfeld

Modal Testing on Orion

Modal testing at NASA's Kennedy Space Centre on the Orion Ground Test Vehicle.

Vibration Controllers

Vibration control systems have come a long way in a relatively short space of time, from large rack based, long winded menu driven systems to the neat PC based Windows compatible software we have today. 
Random Vibration, Sine Vibration, Shock Testing, Mixed Mode (Sine or Random on Random), SRS (Shock Response Spectrum), Roadload (Time Data Replication), Closed loop vibration control


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Vibration Controller Suppliers

Data Physics (UK) Ltd

South Road, Hailsham, East Sussex, BN27 3JJ
Tel 01323 846464 Fax 01323 847550
Contact Name: Sales Contact email:sales@dataphysics.com

The controllers can be located optimally close to the shaker, while the user and host computer are located in the control room. Data is available for review to networked users. Systems with the throughput to disc feature can transfer data continuously to disk at the highest sample rate with all channels enabled.The Data Physics SignalStar Vibration Controller range delivers performance and accuracy beyond comparison. From entry level to High Capability labs and on to sophisticated multi-Axis applications, the systems exceed expectation. The range utilises Abacus DSPCentric hardware with 130+dB dynamic range, embedded CPU, hard disk and control frequency ranges up to 20kHz.

> SignalStar Scalar for high calibre control at lower costs up to 8 input channels. 
> SignalStar Vector for extended capability and a wider range of applications up to 32 channels. 
> SignalStar Matrix for more than 32 channels and for the capability to perform multi-shaker testing.


CentraTEQ Ltd

15 Arundel Crescent, Olton, Solihull B92 8RQ
Tel 0121 706 2319 Fax 0121 706 2319
Contact Name: Jim Flanagan Contact email:info@centrateq.com

With over 20 years experience in the vibration test field, CentraTEQ Ltd have a committment to provide the right solution at the right price. Keeping a level of flexibility not available from our competitors, we can offer everything from simple low channel count closed loop Vibration Control systems to high channel count multi package systems. With all control modes available from Sine, Random and Shock, to Mixed Mode, Time replication (Road simulation), SRS (shock response spectra) and Transient Shock. Our experience shows that the UK market demands suppliers that understand budget, specification and time requirements, CentraTEQ can deliver solutions to meet these needs.

Vibration Research

1294 Chicago Drive, Jenison, MI, 49428, USA
Tel: 001 616 669 3028   Fax:001 616 669 5337
Email : vrsales@vibrationresearch.com

Vibration Research (VR) designs and manufactures vibration control systems for electrodynamic and servohydraulic shakers. Since 1995 Vibration Research has become a pioneer in the industry and a leader in the field of vibration control. Advanced hardware capabilities combined with powerful user friendly software make Vibration Research controllers the premier choice of testing labs around the globe