David R Swift

Title: The Innovative Contributions of David R. Swift

Introduction

David R. Swift is a notable inventor based in Glencoe, MN (US), recognized for his significant contributions to the field of optical measurement devices. With a total of 11 patents to his name, Swift has developed innovative technologies that enhance the precision of measurements in various applications.

Latest Patents

Among his latest patents is an apparatus and method for measuring suspension and head assemblies. This invention describes an optical measurement device designed to determine at least two parameters of a measurement location on the surface of a workpiece positioned in a known coordinate system. The device features a first light source that provides a measurement beam directed at a workpiece's surface, along with a second light source for a surface facing the opposite direction. Additionally, the device includes systems of receiving optics that detect the incoming positions of the measurement beams, allowing for accurate spatial information to be gathered.

Another significant patent involves apparatuses and methods for measuring head suspensions and head suspension assemblies. This invention provides tools for determining spatial information of a workpiece surface within a predetermined coordinate system. The methods can be applied to ascertain coordinates of measurement locations, which can define points, lines, and surfaces of the workpiece. This technology is particularly useful in dynamic storage devices, such as magnetic disk drives, where determining z-height and static attitude is crucial.

Career Highlights

David R. Swift has had a distinguished career, working with reputable companies such as Applied Kinetics, Inc. and Hutchinson Technology Corporation. His experience in these organizations has contributed to his expertise in developing advanced measurement technologies.

Collaborations

Throughout his career, Swift has collaborated with notable individuals, including Mark T. Girard and Joseph P. Tracy. These partnerships have likely fostered innovation and the exchange of ideas in the field of optical measurement.

Conclusion

David R. Swift's contributions to the field of optical measurement devices exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to precision and accuracy, making a significant impact in various industries.