Location History:
- Meyrin, Geneva, CH (1976)
- Geneva, CH (1978)
- Meyrin, CH (1978 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: The Innovative Contributions of Georges-Andre Marendaz
Introduction
Georges-Andre Marendaz is a notable inventor based in Meyrin, Switzerland. He has made significant contributions to the field of electrical discharge machining (EDM) with a focus on monitoring machining conditions and efficiency. With a total of 4 patents to his name, Marendaz continues to push the boundaries of innovation in his field.
Latest Patents
Marendaz's latest patents include an "Apparatus and method for monitoring the machining conditions of an EDM" and a "Process and apparatus for monitoring the electrical discharge efficiency." The first patent describes a process where the resistivity of the machining fluid in the machining zone is measured and compared to a reference value. A signal is generated when the measured resistivity exceeds the reference value, allowing for the adjustment or interruption of the machining current. The second patent focuses on monitoring the efficiency of an EDM machine by providing a signal that represents the current flow used for machining or the actual material removal rate. This innovation includes several circuits that offer operators a visual display of the machine's practical efficiency during operations.
Career Highlights
Marendaz is currently associated with Ateliers Des Charmilles S.A., where he applies his expertise in EDM technology. His work has been instrumental in enhancing the performance and reliability of EDM machines, making significant strides in the manufacturing sector.
Collaborations
Throughout his career, Marendaz has collaborated with notable colleagues such as Johann Janicke and Heinz Rhyner. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Georges-Andre Marendaz's contributions to the field of electrical discharge machining are noteworthy. His innovative patents and collaborative efforts continue to influence the industry positively. His work exemplifies the spirit of innovation that drives advancements in technology.