LBT-403 Thermal Imaging and NVH Diagnostics


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Instructor John Forro gives an in-depth explanation of using thermal imaging techniques for diagnostics, including parasitic battery drains, overheating issues, wheel bearing issues and more. Also discussed are NVH tools and the pros and cons of each tool, along with real-world examples of NVH diagnostics. If you don’t know, Noise, Vibration, and Harshness (NVH), is the study and modification of the noise and vibration characteristics of vehicles, specifically cars and trucks. Optimizing these ensures vehicle performance and comfort while driving. This course is designed to improve your understanding of the concepts below.

Topics Covered:

  • Infrared Thermal Imaging Techniques
  • Using Thermal Imaging for Diagnostics
  • Different NVH Tools and Software
  • Set-up of NVH Tools and Proper Usage
  • X,Y,Z Axis NVH Analysis
  • NVH Waveform Versus Bar Graph Display

Course Objectives:

Upon completion of this course, the participant will be able to:

  • Explain Infrared Thermal Imaging
  • Relate Thermal Imaging to Automotive Diagnostics
  • Describe Differences Between NVH Tools and Software
  • Define the 3 Axis NVH Parameters
  • Correlate NVH Data to Repair Related Targets

Runtime = 59 minutes
Credit Hours = 1.5

Additional information

Online Only



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