Renfu Lu

Title: Renfu Lu: Innovating Fruit Harvesting and Sorting Technologies

Introduction

Renfu Lu, an inventive mind based in Okemos, MI, has made significant contributions to agricultural technology through his innovative patents. With a total of two patents to his name, his work primarily focuses on systems that enhance the efficiency of fruit harvesting and sorting processes.

Latest Patents

One of Renfu Lu's latest inventions, titled "System and Method for Harvesting Fruit," introduces a sophisticated approach to agricultural harvesting. This system utilizes a three-dimensional stereo vision camera to identify the exact location of targeted fruit, specifically apples. A controller then directs a vacuum selection tube to the designated apple, utilizing a gripping orifice which securely holds the fruit. Upon detaching the fruit from the tree canopy, the selected apple is gently placed into a collection bin for further processing.

Additionally, Lu developed a "System for Sorting Fruit," which functions seamlessly in conjunction with his harvesting system. As apples are harvested, they are placed on a conveyor before being directed into a singulating section. Here, two helical drives rotate the fruit into an imaging chamber where a camera captures detailed images of the apples. The images are processed, allowing for accurate sorting by a rotary sorter based on the processor's evaluation.

Career Highlights

Renfu Lu has had a notable career, contributing to organizations such as the United States Department of Agriculture and Michigan State University. His experience in these esteemed institutions has allowed him to innovate in the field of agricultural technology.

Collaborations

Throughout his career, Lu has collaborated with talented individuals, including Anand Kumar Pothula and Akira Mizushima. These partnerships have undoubtedly played a significant role in refining and advancing his inventive concepts, particularly in the domain of fruit harvesting and processing technologies.

Conclusion

Renfu Lu's innovative inventions in fruit harvesting and sorting systems exemplify how technology can transform agricultural practices. His dedication to improving efficiency in the industry continues to leave a lasting impact, showcasing the importance of innovation in addressing contemporary agricultural challenges.