David T Bach

Title: The Innovative Contributions of David T. Bach

Introduction

David T. Bach is a notable inventor based in Kalamazoo, MI (US). He has made significant contributions to the field of internal combustion analysis through his innovative patent. His work focuses on real-time feature extraction from ignition waveforms, which is crucial for diagnosing engine performance.

Latest Patents

David T. Bach holds a patent titled "Method and apparatus for feature extraction from internal combustion." This invention provides a method and apparatus for extracting and analyzing features in real time from primary or secondary ignition waveforms. The system includes engine probes, a sampling device, and a processor that extracts various features from the waveform, such as peak firing height, firing line duration, firing line slope, firing line noise, post firing line duration, primary oscillations, and dwell interval duration. These features are compared against fixed thresholds and running averages to detect anomalies. The ability to report anomalies as they occur allows for the diagnosis of both transient events and steady conditions. Additionally, waveforms with or without anomalies can be stored and retrieved as needed.

Career Highlights

David T. Bach is associated with SPX Corporation, where he applies his expertise in engine diagnostics and waveform analysis. His innovative approach has contributed to advancements in the automotive industry, particularly in improving engine performance and reliability.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Robert Trenary and Benjamin P. Knapp. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

David T. Bach's contributions to the field of internal combustion analysis through his patent demonstrate his commitment to innovation and engineering excellence. His work continues to impact the automotive industry positively.