Richard J Loerch

Title: The Innovative Mind of Richard J. Loerch

Introduction

Richard J. Loerch is a notable inventor based in Milwaukee, WI (US). He has made significant contributions to the field of machine tool technology. His innovative approach has led to the development of a unique apparatus that enhances the functionality of machine tools.

Latest Patents

Richard J. Loerch holds a patent for a "Spindle orientation apparatus." This invention is designed to angularly orient a machine tool spindle to a keylock position. The apparatus includes a resolver that is directly mounted on the shaft of a spindle drive motor. The spindle rotates synchronously with the shaft through a shiftable gear train. The resolver is connected to update a register, indicating the angular position of the shaft concerning the spindle head as the shaft rotates. During synchronous rotation, a target revolving with the spindle triggers a proximity sensor, generating a pulse when the spindle is in a known orientation. A data processing unit compares the actual count in the register with possible count values stored in a data table. This process allows for the precise determination of the spindle's orientation, which is then utilized by numerical control to achieve the keylock position.

Career Highlights

Richard J. Loerch is associated with Kearney & Trecker Corporation, where he has applied his expertise in machine tool technology. His work has contributed to advancements in the industry, showcasing his commitment to innovation and excellence.

Collaborations

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Conclusion

Richard J. Loerch's contributions to machine tool technology through his innovative spindle orientation apparatus exemplify the impact of dedicated inventors in advancing industrial capabilities. His work continues to influence the field and inspire future innovations.