Raymond H Niemetschek

Title: Innovations by Raymond H. Niemetschek

Introduction

Raymond H. Niemetschek is a notable inventor based in Brookfield, WI (US). He has made significant contributions to the field of automotive testing and alignment systems. With a total of 2 patents, his work showcases innovative solutions that enhance vehicle diagnostics and performance.

Latest Patents

One of Niemetschek's latest patents is the "Automated breakout box for automotive testing." This automated test system is designed to make voltage and resistance measurements efficiently. The breakout cable connects between the vehicle's electronic control module and its sensors and controls. Resistance measurements are conducted between a selected pair of connector pins of the breakout cable by utilizing a current loop that includes a power supply and a known resistance. A voltage measuring circuit, which consists of a second multiplexing circuit and a voltmeter, measures the voltage across the known resistance and between the selected pair of pins. This innovative approach allows for accurate resistance derivation between the two pins.

Another significant patent is the "Angle sensor with CCD." This invention is utilized in an automotive vehicle wheel alignment system. It employs a light source and a linear CCD to measure angles effectively. A mask with a slit is positioned between the light source and the linear CCD, allowing light to project onto the CCD's surface. A microprocessor controls both the light source and the linear CCD, using the output from the CCD to calculate the angle between them. The microprocessor also employs a search algorithm to locate the center of the projected image, with calibration data stored in an EEPROM.

Career Highlights

Raymond H. Niemetschek is currently associated with Bear Automotive Service Equipment Company. His work at this company has been instrumental in developing advanced automotive testing equipment. His innovative patents reflect his commitment to improving automotive technology and diagnostics.

Collaborations

Niemetschek has collaborated with notable coworkers, including Dennis L. Hechel and Tobin Slocum. Their combined expertise has contributed to the successful development of innovative automotive solutions.

Conclusion

Raymond H. Niemetschek's contributions to automotive technology through his patents demonstrate his innovative spirit and dedication to enhancing vehicle performance. His work continues to influence the automotive industry positively.