Company Filing History:
Years Active: 2004-2005
Title: Innovations of Frederick M Cash, II
Introduction
Frederick M Cash, II is an accomplished inventor based in Maple Grove, MN (US). He has made significant contributions to the field of optical sensors, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of component alignment sensors.
Latest Patents
One of his latest patents is for a "Multiple source alignment sensor with improved optics." This invention features an optical layout that accommodates strict enclosure requirements for compact component alignment sensors. It provides a single optical component that reduces the degree of divergence and substantially collimates light from multiple divergent light sources before entering the sensing field. This design keeps the part count low and maintains a relatively small physical size for the optical train.
Another notable patent is the "Laser align sensor with sequencing light sources." This sensor is designed to sense placement information of components to be placed by pick and place machines. It includes multiple light sources that direct illumination at different angles of incidence upon the component. Each source generates light based on an energization signal, and source control electronics are provided to manage the energization signals. A detector within the sensor receives shadows of the component and provides data indicative of the shadow imaged while the component is rotated.
Career Highlights
Frederick M Cash, II is currently associated with Cyberoptics Corporation, where he continues to innovate in the field of optical sensors. His work has contributed to advancements in sensor technology, enhancing the capabilities of automated systems.
Collaborations
He has collaborated with notable coworkers such as David W Duquette and Steven K Case, further enriching the innovative environment at Cyberoptics Corporation.
Conclusion
Frederick M Cash, II is a prominent inventor whose work in optical sensor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making a lasting impact on the industry.