Company Filing History:
Years Active: 2016
Title: The Innovations of Robert Kellner
Introduction
Robert Kellner is a notable inventor based in Waging am See, Germany. He has made significant contributions to the field of optical position measurement. His innovative work has led to the development of a unique position-measuring device that enhances the detection of the position of two objects that move relative to each other.
Latest Patents
Kellner holds a patent for an optical position-measuring device. This device includes a measuring standard attached to one of the two objects, along with a scanning system that scans the measuring standard. The scanning system allows for the simultaneous determination of position along both a lateral shift direction and a vertical shift direction. It achieves this by forming two scanning beam paths that generate phase-shifted signals from interfering partial beams of rays. Additionally, a third scanning beam path is created to determine position along a second lateral shift direction. The device utilizes a light source supplied through a first light guide and common coupling optics for all three scanning beam paths, which are then directed to a detector system.
Career Highlights
Kellner is associated with Dr. Johannes Heidenhain GmbH, a company known for its precision measurement technology. His work at this company has been instrumental in advancing optical measurement techniques.
Collaborations
Kellner has collaborated with notable colleagues such as Wolfgang Holzapfel and Jörg Drescher. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Robert Kellner's innovative contributions to optical position measurement demonstrate his expertise and commitment to advancing technology in this field. His patent reflects a significant step forward in the ability to accurately measure the position of moving objects.