Simon Graf

Title: The Innovative Contributions of Simon Graf

Introduction

Simon Graf, an accomplished inventor based in Burgkirchen, Germany, has made significant contributions to the field of engineering through his innovative inventions. With a total of two patents to his name, he has demonstrated a remarkable ability to address complex technical challenges, particularly in the realm of frequency converters and position measurement systems.

Latest Patents

Simon Graf's latest patents include a **Protective Circuit for a Frequency Converter** and an **Incremental Position Measuring System**. The protective circuit innovatively monitors the voltage of the intermediate circuit of a frequency converter, utilizing charging resistors. If the voltage fails to reach a predefined reference voltage during a specific time period, the system safely interrupts the charging process. This reference voltage is set significantly lower than the operating voltage, often being less than half, ensuring enhanced safety and efficiency.

His second patent, the **Incremental Position Measuring System**, features a unique evaluation device equipped with an absolute value counter. This system effectively determines the absolute position even if the primary power supply is lost, relying on an emergency power source during outages. Upon restoration of power, the evaluation device ensures synchronization with a follow-up counter using counting pulses, while generating phase-shifted output signals for precise measurement.

Career Highlights

Simon Graf works for Dr. Johannes Heidenhain GmbH, a reputable company known for its precision measuring instruments and control systems. His work has been crucial in advancing the company's technological capabilities and solidifying its position in the industry.

Collaborations

Throughout his career, Simon has collaborated closely with his coworker, Norbert Huber, leveraging their combined expertise to enhance product development and innovation at Dr. Johannes Heidenhain GmbH. Their teamwork has undoubtedly contributed to the successful realization of several advanced projects and patents.

Conclusion

Simon Graf's inventive spirit and dedication to engineering have led to meaningful advancements in technology. Through his patents and collaborative efforts at Dr. Johannes Heidenhain GmbH, he continues to inspire future innovations that promise to benefit a wide range of applications in engineering and technology.