Chih P Hung

Title: Innovations by Chih P Hung

Introduction

Chih P Hung is an accomplished inventor based in Strongsville, Ohio. He has made significant contributions to the field of manufacturing through his innovative designs and patents. With a total of two patents to his name, his work focuses on enhancing the efficiency and accuracy of strip guiding mechanisms.

Latest Patents

Chih P Hung's latest patents include an "Apparatus for guiding a moving strip" and a "Strip center line sensor." The apparatus for guiding a moving strip is designed to correct the position of a strip as it travels along a selected path. It features a primary strip position correcting mechanism, which includes a payout reel or steering roll that engages the strip at a designated location. This mechanism utilizes a primary control loop with an actuator to adjust the strip's position, along with a feedback control loop that compares the actual position with an adjustable reference value. An edge sensor at the remote control point generates an output error signal that is proportional to the deviation of the strip edge from a preselected position. This signal is crucial for periodically adjusting the reference value of the position correcting mechanism.

The strip center line sensor is a device that senses the position of a continuously moving strip of metal. It provides a signal for centering the strip on a designated line of movement. This sensor is characterized by good linearity, stability, and a time-stable output. It employs overlapping segments of capacitor plates on each edge of the strip, which are energized by a square wave signal. The variation in capacity caused by lateral movement of the strip is detected by a diode bridge, allowing for precise correction of the strip's position.

Career Highlights

Chih P Hung is currently employed at North American Manufacturing Company, Inc., where he continues to innovate and develop new technologies. His work has significantly impacted the manufacturing industry, particularly in the area of strip guiding mechanisms.

Collaborations

Chih P Hung has collaborated with notable coworkers, including Harvey E Neville and Wen H Ko. Their combined expertise has contributed to the successful development of innovative solutions in manufacturing.

Conclusion

Chih P Hung's contributions to the field of manufacturing through his patents and collaborative efforts highlight his role as a significant inventor. His innovative designs continue to enhance the efficiency and accuracy of strip guiding mechanisms in the industry.