Company Filing History:
Years Active: 1977-1979
Title: Howard E. Van Valkenburg: Innovator in Ultrasonic Testing Technology
Introduction
Howard E. Van Valkenburg is a notable inventor based in New Fairfield, CT (US). He has made significant contributions to the field of ultrasonic nondestructive testing, holding a total of 2 patents. His work focuses on enhancing the accuracy and effectiveness of ultrasonic testing systems.
Latest Patents
Van Valkenburg's latest patents include the "Time-variable bandwidth ultrasonic testing apparatus" and the "Distance amplitude compensation system." The time-variable bandwidth ultrasonic testing apparatus is an innovative system that utilizes a pulse-echo type of ultrasonic nondestructive testing. This system features an echo-signal-translator that varies the bandwidth to achieve excellent near-surface resolution while allowing for deep inspection of the object under test.
The distance amplitude compensation system is designed to compare received signals with a reference signal that has a time-varying amplitude. This system is particularly useful in ultrasonic nondestructive testing, as it compensates for variations in echo signals caused by changes in the amplitude of ultrasonic energy as it propagates through the workpiece. The system includes a pulser/receiver that transmits ultrasonic signals, receives echo signals, and produces corresponding received signals. A distance amplitude compensation generator creates a reference signal with an amplitude that varies over time, which is then compared to the received signals to detect any flaws in the workpiece.
Career Highlights
Howard E. Van Valkenburg is associated with Automation Industries, Inc., where he applies his expertise in ultrasonic testing technology. His innovative approaches have significantly advanced the capabilities of nondestructive testing systems.
Collaborations
Throughout his career, Van Valkenburg has collaborated with notable coworkers, including Donald E. Sharpe and Vincent P. McCarroll. Their combined efforts have contributed to the development of advanced testing technologies.
Conclusion
Howard E. Van Valkenburg's contributions to ultrasonic nondestructive testing have established him as a key figure in the field. His innovative patents reflect his commitment to improving testing accuracy and reliability.