Vibration Controllers

Kemo India is pleased to represent Data Physics in India and to continue the long history of the Kemo team in the vibration testing industry.

Data Physics Vibration Controllers offer a range of different hardware and software solutions for vibration shaker testing. With all control modes from the basic Sine, Random and Shock through to multi shaker, mixed mode and time replication.

Share your requirements with us at sales@kemo-india.com, and we’ll get back to you with the best solution.

The Data Physics 900 Series Platform Brings Vibration Control and Signal Analysis Into the 21st Century

The 900 Series vibration controllers combine Data Physics’ expert shaker control algorithms with a sleek, modern software interface and updated hardware. These controllers are designed for fast and easy setup with any shaker system. The platform offers advanced capabilities such as automatic data aggregation from all test stands, custom Word-based reporting, unlimited scalability, simultaneous data recording and signal analysis, intrinsic safety, and much more. Achieve precise and dependable results for sine sweep vibration tests, random vibration testing, SRS analysis, and beyond.

Advantages of the 900 Series

Designed as a solution to challenges of high channel count testing, the 900 Series Platform delivers numerous benefits to users, including:

• Data Accuracy The 900 Series Platform provides the most accurate data in the industry, even with multi-chassis configurations.
• Channel Flexibility The 900 Series Controller allows users to measure, control, and limit on any channel regardless of chassis.
• Processing Speed Multi-chassis configurations don’t affect testing parameters and control capability.
• Workflow Efficiency Traditional post-processing analysis can be done in real-time during a vibration control test.
• Sample Rate Flexibility The 900 Series Platform allows simultaneous recording and analysis of time history streams at different Sample rates.
• High Responsiveness The system is specifically designed and programmed for high channel counts without bottlenecks.
• Easy Setup and Operation The software manages all IP addresses, making multi-chassis configuration set up a breeze.
• Hassle-Free Intelligent Licensing The software manages all licenses and selects the appropriate licenses for the hardware you are connected to.
• Test Data Security All processing and control is done on the chassis. In case of disconnection from the host PC, users have the option to continue or end the test.
• Live Test Accessibility The system allows remote monitoring and independent access to all test data, even during test runtime.

Random Vibration Control This application refers to a broad range of real-world vibration environments that products and structures actually experience in the field.

Sine Vibration Control Our vibration controllers are used to characterize the dynamics of test articles and test their durability. The sine vibration control module qualifies test articles and quantifies their resonances.

Shock Vibration Control Classical shock tests a product’s ability to withstand high-acceleration events. Unlike a drop shock machine, classical shock testing has better accuracy and more repeatability.

SRS Synthesis Control SRS Control excites the structure with a complex shock event similar to those seen during explosive events or earthquakes. The SRS Synthesis Control module allows you to generate a waveform with a pre-defined SRS, and control that waveform on a shaker.

Mixed Mode Control Mixed-mode testing replicates environments with a combination of vibration modes, such as broadband and narrowband or sinusoidal. Such vibration environments are common; such as in an automobile, where there is random vibration from the road and sinusoidal vibration from the engine.

Sine Resonance Search and Dwell Control Resonance dwell is also referred to as low- or high- cycle fatigue testing. It provides a way of quantifying a product’s fatigue life. Resonance Search and Dwell uses the product’s own resonances to impart repeated cyclic loading, and is often run until the product fails.

Time History Replication The Time History Replication control allows the user to record or import historical data in the field and reproduce it on a shaker table. With the 900 Series, the same hardware can be used for both the time history recording and the shaker control, reducing the overhead of running a test.

Multi-Shaker (MIMO) Vibration Control Whether you are testing large test articles in a single axis or exciting in multiple-axes, our MIMO controller enables multiple shakers to be controlled effectively and safely. Don’t fall for sub-par solutions which require “phase-matched” amplifiers, which rely on dubious phase-matching electronics, or which simply split a single drive signal to multiple actuators. The 900 Series MIMO Controller compensates for all differences in your shakers, amplifiers, and mechanical test setup and enables safe control of any multi-shaker configuration.