A number of significant improvements to our Vibration Shaker Controller have been recently implemented.  They include:

• Introduction of two access levels: System administrator access to configure and run tests and Operator access to run tests only using a much simpler procedure. This will enhance security and improve productivity as it allows an operator to run a pre-configured test with the minimum of steps and checks.
• The ability to automate a multi-test sequence by creating a series of individual tests that can be configured to run one after the other automatically without the need for operator intervention.
• Improved high-pass and low-pass filter stability algorithm.
• More flexible shaker ID excitation spectrum to accommodate systems with different feedback configurations (acceleration, velocity and displacement)