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Turbine Blade Inspection System

Non-Destructive
 

 

 

Non-destructive turbine blade testing is a crucial aspect of the manufacturing process. Previous testing systems relied on highly trained technicians to analyze the images. 

Using pattern recognition algorithms, CTI created a completely automated system for analyzing turbine blades and determining whether the blade is fully functional. The system incorporates the company's TIP system, which uses a high-performance camera with sophisticated image analysis software within a specialized environmental chamber and test structure.

Markets

The worldwide market for power generation equipment, including gas turbines, is approximately $120 billion per year.  Of this amount, $55 billion represents equipment for new power plants and buildings, and $45 billion represents service and retrofit. The Turbine Blade Inspection System can be used by both turbine manufacturers, and turbine maintenance facilities, such as Natole Turbine Enterprises.

In addition, you can use the Turbine Blade Inspection System to test and inspect vanes and core blades from turbofan and turboprop engines. The worldwide commercial aviation maintenance, repair, and overhaul market (MRO market) is approximately $25 billion per year.

 

 
How it works

The CTI's fully automated turbine blade inspection system tests blades dynamically. This includes characterizing of heat flow to find anomalies in the casting such as porosity, and identifying "core shift". These functions provide unique advantages over conventional x-ray based systems. Proprietary Automated Defect Recognition (ADR) software then analyzes the information to determine whether the blade is defect free. The software includes analysis capabilities to identify defects such as core shift, residual core material, blocked cooling hole, and disbonded thermal barrier coatings.

Other Non-Destructive Areas of Use
  • Electronics Inspection
  • Aircraft Airframe Inspection
  • Material Manufacturing-Testing
  • Construction
  • Research