Andreas Ulrich

Title: Andreas Ulrich: Innovator in Gearwheel Manufacturing and System Diagnosis

Introduction

Andreas Ulrich is a notable inventor based in Wendelstein, Germany. He has made significant contributions to the fields of gearwheel manufacturing and system diagnostics. With a total of 2 patents, his work showcases innovative methods that enhance manufacturing processes and improve system analysis.

Latest Patents

One of his latest patents is a method for inductive hardening of teeth of gearwheels. In this method, a gearwheel blank is clamped in a workholder of a multi-axis machine tool. A milling head is used to mill out tooth spaces of the gearwheel blank, creating a gearwheel with teeth. After replacing the milling head with an inductor, the inductor is inserted between two adjacent teeth and supplied with alternating current to inductively heat at least one of the teeth. This process is followed by remachining the teeth of the gearwheel with a machining tool.

Another significant patent is a method for providing reference data for diagnosing a system dependent on an event trace. This method includes providing a system specification and deriving a number of base patterns based on that specification. It involves selecting a number of base patterns and providing a control structure that represents the control flow and data flow between the selected patterns, based on an expected event trace from the system run.

Career Highlights

Andreas Ulrich is currently employed at Siemens Aktiengesellschaft, where he applies his expertise in innovative manufacturing techniques and system diagnostics. His work has contributed to advancements in the efficiency and effectiveness of engineering processes.

Collaborations

He has collaborated with notable coworkers such as Hans-Georg Köpken and Björn Rosenbaum, further enhancing the innovative environment at Siemens.

Conclusion

Andreas Ulrich's contributions to gearwheel manufacturing and system diagnostics exemplify the impact of innovation in engineering. His patents reflect a commitment to advancing technology and improving manufacturing processes.