Bernd Sieber

Title: Innovative Contributions of Bernd Sieber

Introduction

Bernd Sieber is a prolific inventor based in Siegsdorf, Germany, known for his significant contributions to the field of engineering, particularly in the area of synchronous linear motors. With a notable portfolio comprising four patents, Sieber’s work has impacted various industrial applications, notably in film drawing systems.

Latest Patents

Among his latest innovations is a patent for a "Method and Circuit Arrangement for the Sensorless Determination of Load States of Synchronous Linear Motors." This invention outlines a sophisticated method and circuit arrangement designed to regulate synchronous linear motors effectively. The innovation focuses on determining the force between the stationary primary part and the moving secondary part in a sensorless manner by calculating the relevant voltages and currents in a frequency converter. The technique involves integrating the active power during a timeframe between pulses and subsequently dividing this value by the active length of the primary part. Alternatively, the force can be assessed by summing the voltages in relation to the resistance of the branch in the primary part, utilizing a coordinate system that relates to the secondary part.

Another key innovation by Bernd Sieber is the "Arrangement for Operating a Contact Roller and Associated Method for Operating a Contact Roller." This patent describes a system where a linear motor drive is assigned to the contact roller for positional adjustments. It includes a force adjustment device and a sensor to determine speed or acceleration, enhancing the performance and reliability of contact roller operations.

Career Highlights

Bernd Sieber is associated with Bruckner Maschinenbau GmbH, a company recognized for its cutting-edge technological solutions in machinery. His role there has allowed him to combine both theoretical knowledge and practical application, leading to innovative solutions that address real-world engineering challenges.

Collaborations

Working alongside esteemed colleagues such as Jurgen Breil and Paul Lindner, Sieber has benefited from collaborative efforts that foster innovative thinking and problem-solving. Their combined expertise has enabled the fruitful exploration of new ideas and the realization of advanced engineering projects.

Conclusion

Through his innovative patents and contributions, Bernd Sieber has established himself as a key figure in the development of engineering solutions, particularly in the domain of synchronous linear motors. His work not only enhances technical processes but also contributes to the broader industrial landscape, through collaborations and the application of cutting-edge technology.