Urs Walliser

Title: The Innovations of Urs Walliser

Introduction

Urs Walliser is a notable inventor based in Bronschhofen, Switzerland. He has made significant contributions to the field of gear technology, particularly with his innovative approach to pitch testing.

Latest Patents

Urs Walliser holds a patent for an electronic pitch tester for gears. This gear pitch testing apparatus features a computer control system that allows for programming relative displacements between a gear and a pair of probes. The device is designed to automatically compare test data with stored reference values, indicating any deviations in the gear under test. The initial setup of the apparatus requires the operator to control the relative displacements of the gear and probes to synchronize them approximately. This coarse adjustment is then refined through an electronically controlled fine adjustment stage, enabling accurate coordination between the gear and the probes. This innovation allows for the evaluation of critical characteristics such as absolute cumulative pitch error.

Career Highlights

Urs Walliser is associated with Maag Gear-wheel & Machine Company Limited, where he has applied his expertise in gear technology. His work has contributed to advancements in the precision and efficiency of gear testing.

Collaborations

Urs has collaborated with notable colleagues, including Meinrad Donner and Guy-Francois Blanc, who have also contributed to the field of gear technology.

Conclusion

Urs Walliser's innovative contributions to gear pitch testing exemplify the importance of precision in engineering. His work continues to influence the industry and improve testing methodologies.