Location History:
- Göttingen, DE (2009)
- Gottingen, DE (2009 - 2011)
Company Filing History:
Years Active: 2009-2011
Title: The Innovations of Peter Lehmann
Introduction
Peter Lehmann is a notable inventor based in Göttingen, Germany. He has made significant contributions to the field of microsystem technology, holding a total of six patents. His work focuses on advanced measurement techniques that enhance the precision and efficiency of various applications.
Latest Patents
One of his latest patents is an "Apparatus and method for a combined interferometric and image-based geometric determination, particularly in the microsystem technology." This invention features an objective capable of operating in two different measuring modes. In the first interference mode, a measuring object is optically measured through interference. In the second imaging mode, an optical image is generated on a detector array designed like a camera, which is then processed by an image processing routine. The transition between these modes is facilitated by switching illumination devices associated with different locations in the beam path.
Another significant patent is the "Shape measuring method," which detects shapes based on interferometric observation of an object's surface under narrow-band lighting. The movement of the interferometer relative to the object surface generates a measuring signal on a photo receiver, such as a camera circuit. This method allows for the extraction of two closely positioned signal frequencies, enabling the determination of distance and changes in distance. It boasts a large unambiguous range, making it suitable for workpieces with offset areas on the surface and for examining strongly inclined surfaces.
Career Highlights
Peter Lehmann is currently associated with Carl Mahr Holding GmbH, where he continues to innovate and develop new technologies. His expertise in measurement techniques has positioned him as a key figure in the advancement of microsystem technology.
Collaborations
Throughout his career, Peter has collaborated with notable colleagues, including Norbert Steffens and Peter Lücke. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Peter Lehmann's contributions to the field of microsystem technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in measurement techniques and optical technologies.
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