Introduction to Time Waveform Replication

This class explores the basic process of reproducing and controlling a time waveform for shaker testing. A controller will be present for demonstration of practical techniques on how to perform a Time Waveform Replication (TWR) test. Examples of error calculations will be included. The importance of boundary conditions will be shown in two cases that cause field data to be mismatched or matched with the replication test. Both single shaker and multi-shaker replication will be discussed.

Course outline     Who should attend?     Course materials    Instructor

Course outline

    Information coming soon.

    Who should attend?

    This class is designed for the student wishing to become knowledgeable in shaker replication testing.

    Course materials
    • Copy of PowerPoint presentation in course binder
    • Certificate of attendance for completion of CEUs
    Continuing Education Units: .3 CEUs


    Russ Ayres