Walter Gutmann

Title: **Innovative Contributions of Walter Gutmann in Capacitive Measurement**

Introduction

Walter Gutmann is a notable inventor based in Münstertal, Germany, recognized for his innovative contributions to the field of capacitive measurement. With one patent to his name, Gutmann’s work significantly advances the technology used in sensors for measuring force, acceleration, and rotation rates.

Latest Patents

Gutmann's patent, titled "Method of stimulating an oscillator control for capacitive measurement of strength, acceleration and/or rotation speed," represents a crucial development in sensor technology. This invention outlines a method for capacitive drive excitation of oscillators in sensors, applying high-frequency constant-amplitude pulse packets without a direct current component. The width and phase angle of these pulses can be adjusted to maintain a constant oscillator speed, allowing for improved resetting or correcting of tolerances.

The innovation also allows for oscillators equipped with symmetrical excitation electrodes to benefit from equal constant-amplitude high-frequency voltages, providing greater control over the sensor's performance. By shifting the phase angle between drive voltages, Gutmann's method significantly enhances the process of signal coupling within micromechanical oscillator systems, thereby resolving various issues related to sensor accuracy.

Career Highlights

Walter Gutmann has made substantial strides in engineering, particularly while working with Litef GmbH, a company known for its expertise in sensor technology. His work has had a lasting impact on the development of devices that require accurate measurements of forces, accelerations, and rotational speeds.

Collaborations

Throughout his career, Gutmann has collaborated with esteemed colleagues including Bruno F. Ryrko and Günter Spahlinger. These partnerships have contributed to the advancement of technology in their field, showcasing the power of teamwork in driving innovation forward.

Conclusion

Walter Gutmann's contributions to capacitive measurement technology highlight the significance of innovative thinking in engineering. His patent not only solves existing challenges in sensor accuracy but also sets the stage for future developments in the field. As technology continues to evolve, the methodologies introduced by Gutmann will undoubtedly play a crucial role in shaping advancements in sensor applications.