California Failure Analysis lab performed an electronic failure analysis on Pogo pin spring loaded contacts (Pogo connector pins) to determine the cause of intermittent open circuits. Electronic testing had detected that there were times when the spring loaded pin was depressed, the circuit would open and there would be an interruption of the signal. The cross […]
Rubber Failure Analysis: Rubber Seal Failure Analysis
A California failure expert witness was asked to determine the root cause of a rubber gasket leak. The molded rubber gasket seal was integrated into a hydraulic lift operating at 650 psi. Over time it had developed a very small hole and approximately 60 gallons of hydraulic oil escaped through this small leak. Read Consulting Failure […]
Device Patent Dispute: Automobile Rear View Mirrors
Read Consulting, a California failure analysis laboratory, often becomes involved with device patent disputes. In this case a patent dispute focused on external automobile rear view mirrors that had integral flashers showing through openings in the mirror. The assembly consisted of an array of LED lights that were behind the mirror, and these flashed through […]
Construction Defect Analysis, Window Damage
California Failure Analysis Expert Witness performs a glass failure analysis on defective tempered glass windows installed in a public building. One of the construction defects was window scratching. Representative windows were removed and sent to the Read Consulting California failure analysis lab. This allowed a detailed investigation of the window defects. The failure analysis determined that […]
Glass Failure Analysis of Tempered Glass Oven Door
California failure analysis expert witness analyzes a failed tempered glass toaster oven door to determine the cause of failure. The glass door remained intact, and this allowed the failure analysis to be performed. The origin is found to be in the center of a “butterfly” shaped region. There is a crush point that is the […]
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