Kuang-Ta Ho

Title: Kuang-Ta Ho: Innovator in Electrical Discharge Machining

Introduction

Kuang-Ta Ho is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of electrical discharge machining, holding a total of 4 patents. His innovative work has advanced the technology used in precision machining processes.

Latest Patents

Among his latest patents, one is titled "Electrical discharge machining fine finish circuit with symmetrical." This invention features an EDM machining circuit that operates at both negative and positive polarity. It includes a push-pull circuit to provide a symmetrical waveform with either polarity, and the main switching transistor is controlled through a microprocessor. Another significant patent is the "Gap voltage sensing network for electrical discharge machining power." This invention consists of a gap voltage sensing circuit that utilizes a voltage divider, a rectifier, and a sample and hold integrated circuit. A drive signal branch with a phase shift stage, which has an offset adjustable potentiometer, is driven by the source of the machining pulses to time the sample and hold circuit. The output of the sample and hold circuit is connected to a voltmeter.

Career Highlights

Throughout his career, Kuang-Ta Ho has worked with various companies, including Colt Industries Inc. His expertise in electrical discharge machining has positioned him as a key figure in the industry.

Collaborations

He has collaborated with notable individuals such as Randall C. Gilleland and Oliver A. Bell, Jr. These partnerships have contributed to the development of innovative solutions in machining technology.

Conclusion

Kuang-Ta Ho's contributions to electrical discharge machining demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of the technology and its applications, making him a valuable inventor in the industry.