John C Wisehart

Title: Innovations of John C. Wisehart

Introduction

John C. Wisehart is a notable inventor based in Stillwater, OK (US). He has made significant contributions to the field of boring technology, holding a total of 3 patents. His work focuses on enhancing the precision and efficiency of underground boring operations.

Latest Patents

Wisehart's latest patents include an innovative apparatus and method for determining boring direction. This guidance module for an underground horizontal boring assembly determines the pitch angle of the boring tool independent of roll using a single accelerometer sensor. The sensor is calibrated to obtain a temperature offset and a gain compensating factor. Data samples are read from the accelerometer while the boring tool rotates, and the processor applies filtering to obtain an average result. The pitch angle can be determined from a lookup table or through mathematical calculations involving the average result.

Another significant invention is an electronic compass designed for use in boring tools. This compass provides orientation relative to the earth's magnetic field and can determine deviations from an initial bearing. It corrects for pitch and roll angle variations, utilizing magnetoresistive sensors to sense the magnetic field.

Career Highlights

John C. Wisehart is currently employed at The Charles Machine Works, Inc., where he continues to innovate in the field of boring technology. His work has contributed to advancements that improve the accuracy and reliability of boring operations.

Collaborations

Wisehart has collaborated with notable coworkers, including Jian J. Jin and Michael F. Gard, who have contributed to his projects and innovations.

Conclusion

John C. Wisehart's contributions to boring technology through his patents and work at The Charles Machine Works, Inc. highlight his role as an influential inventor in the industry. His innovations continue to shape the future of underground boring operations.