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QC System

QC System – 100% End of Line Testing

QC System

The KLIPPEL QC System satisfies the particular demands at the end of the assembly line and in routine tests used in pilot runs preparing for manufacturing. It is a modular system that realizes cost efficient solutions for testing all kinds of audio devices such as transducers (micro-speaker, woofer, tweeter), passive systems (speaker box, headphones) and active audio systems (speaker system, tablet, smart phone, car). Contrary to the R&D System, the QC System hides the complicated physics and provides a simplified user interface with the necessary results required for manufacturing.

The QC System is not only capable of detecting defective units reliably even if the symptoms are not audible in a noisy production environment, but it also focuses on the ultimate goal of increasing the yield rate in manufacturing. End-of-line testing provides valuable diagnostic information for detecting the root cause of the problem and allows you to fix the problem as soon as possible. While human testing at the end-of-line is replaced by automatic QC systems, the operator is required to perform a visual inspection of the defective unit at the diagnostic station. This provides valuable information for process control and feed-back to the R&D engineers developing future products.

More Information 
Klippel Product Brochure
Modern concepts of End-of-Line Testing
Demo Movies
QC Application Examples