Peter Kühmstedt

Title: Innovations of Peter Kühmstedt in Surface Measurement Technology

Introduction

Peter Kühmstedt is a notable inventor based in Jena, Germany. He has made significant contributions to the field of surface measurement technology, holding a total of 3 patents. His work focuses on developing devices and methods that enhance the accuracy and efficiency of spatial measurements.

Latest Patents

One of Kühmstedt's latest patents is a device and method for spatially measuring surfaces. This innovative device includes a projector that projects patterns into an object space, along with two cameras that capture images of the surface. The control and evaluation unit activates the cameras and evaluates the captured images. The projector is equipped with a light source, a projection lens, and a rotatably arranged pattern structure, which is driven to rotate. The control unit identifies corresponding points in the images and determines the spatial coordinates of surface points through triangulation.

Another significant patent is a method and device for the contact-free measurement of surface contours. This method involves projecting a sequence of aperiodic stripe patterns onto a surface, capturing images with a camera, and identifying corresponding points by maximizing the correlation between brightness values. The spatial coordinates of the surface points are then determined via triangulation based on the identified points.

Career Highlights

Kühmstedt has worked with prestigious organizations such as the Fraunhofer Society for the Advancement of Applied Research and Friedrich Schiller University Jena. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in surface measurement technologies.

Collaborations

Throughout his career, Kühmstedt has collaborated with notable colleagues, including Gunther Notni and Stefan Heist. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Peter Kühmstedt's contributions to surface measurement technology through his patents and collaborations highlight his role as a significant inventor in this field. His innovative approaches continue to influence advancements in measurement techniques.