Juhani Ahola

Title: Juhani Ahola - Innovator in Photoelectric Identification Technology

Introduction

Juhani Ahola is a notable inventor based in Jyvaskyla, Finland. He has made significant contributions to the field of photoelectric identification technology, particularly in the context of paper manufacturing. His innovative approach has led to the development of a unique method and device that enhances the efficiency of identifying material webs in paper-making machines.

Latest Patents

Juhani Ahola holds a patent for a "Method and device for photoelectric identification of a material web." This invention involves a systematic approach to identifying a moving web in a paper-making machine. The method includes illuminating the web with light from a transmitter, reflecting the transmitted light off the web, and receiving the reflected light with a light transducer. This process generates an electrical signal that corresponds to the intensity of the received light. The invention also features a mechanism to adjust the intensity of the transmitted light, ensuring that the received signal is normalized to an optimum value. This innovation minimizes the effects of environmental interference, thereby improving the accuracy of web identification.

Career Highlights

Juhani Ahola is currently associated with Valmet Paper Machinery Inc., where he applies his expertise in developing advanced technologies for the paper industry. His work has been instrumental in enhancing the operational efficiency of paper-making processes.

Collaborations

Juhani collaborates with Jukka Koiranen, a fellow innovator in the field. Their combined efforts contribute to the advancement of technology in paper manufacturing.

Conclusion

Juhani Ahola's contributions to photoelectric identification technology represent a significant advancement in the paper-making industry. His innovative methods and devices continue to influence the efficiency and accuracy of material web identification.