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Vibration Control and Environmental Seminar

Evento | 10 abril 2019 8:00 AM - 5:00 PM PST
Venue: Siemens PLM Software 200 Fifth Avenue (5th floor) Waltham, Massachusetts 02451

Sine, Random, Shock? Are you in control?

Siemens PLM cordially invites you for an informative and educational day covering the environmental testing and vibration seminar on April 10, 2019 in Boston, MA.

Event Agenda

8 a.m. Welcome and coffee

8:30 a.m. Introduction to Environmental Testing 
-Why an environmental testing campaign? 
-Standards and terminology 
-Diagram of control system  
-Transfer functions and selfcheck

9:15 a.m. Random Control
-What is a Power Spectral Density?
-DOF and exponential averaging
-Limiting
-Kurtosis

10 a.m. Break

10:30 a.m. Sine Control
-Amplitude Estimators, Compression Speed

11:30 a.m. Shock
-What is a Shock Response Spectrum (SRS)?
-Acceleration/Velocity/Displacement
-Pre and post pulse compensation
-Shock response synthesis

Noon Lunch

1 p.m. Other Modes and Considerations
-Average Control considerations
-Sine Dwell
-Sine on Random
-Random on Random

2 p.m. Break

2:30 p.m. Time Waveform
- Single Axis
- Multiple Axis

3 p.m. Advanced Modes
-Multiple Input and Multiple Output Considerations
-Direct Field Acoustic Noise
-Virtual Shaker

Aprenderá a:

  • How do control parameters like compression factor, weighting, number of periods, etc affect my data?
  • What types of test setup errors can a ‘selfcheck’ identify before I run my test?
  • What are the latest evolutions in vibration control testing? What is acoustic control?

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