Towards Closing the Loop in Robotic Pollination for Indoor Farming via Autonomous Microscopic Inspection
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arXiv
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| Autori principali: | , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866912034003615744 |
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| author | Kong, Chuizheng Qiu, Alex Wibowo, Idris Ren, Marvin Dhori, Aishik Ling, Kai-Shu Hu, Ai-Ping Kousik, Shreyas |
| author_facet | Kong, Chuizheng Qiu, Alex Wibowo, Idris Ren, Marvin Dhori, Aishik Ling, Kai-Shu Hu, Ai-Ping Kousik, Shreyas |
| contents | Effective pollination is a key challenge for indoor farming, since bees struggle to navigate without the sun. While a variety of robotic system solutions have been proposed, it remains difficult to autonomously check that a flower has been sufficiently pollinated to produce high-quality fruit, which is especially critical for self-pollinating crops such as strawberries. To this end, this work proposes a novel robotic system for indoor farming. The proposed hardware combines a 7-degree-of-freedom (DOF) manipulator arm with a custom end-effector, comprised of an endoscope camera, a 2-DOF microscope subsystem, and a custom vibrating pollination tool; this is paired with algorithms to detect and estimate the pose of strawberry flowers, navigate to each flower, pollinate using the tool, and inspect with the microscope. The key novelty is vibrating the flower from below while simultaneously inspecting with a microscope from above. Each subsystem is validated via extensive experiments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_12311 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Towards Closing the Loop in Robotic Pollination for Indoor Farming via Autonomous Microscopic Inspection Kong, Chuizheng Qiu, Alex Wibowo, Idris Ren, Marvin Dhori, Aishik Ling, Kai-Shu Hu, Ai-Ping Kousik, Shreyas Robotics Systems and Control Effective pollination is a key challenge for indoor farming, since bees struggle to navigate without the sun. While a variety of robotic system solutions have been proposed, it remains difficult to autonomously check that a flower has been sufficiently pollinated to produce high-quality fruit, which is especially critical for self-pollinating crops such as strawberries. To this end, this work proposes a novel robotic system for indoor farming. The proposed hardware combines a 7-degree-of-freedom (DOF) manipulator arm with a custom end-effector, comprised of an endoscope camera, a 2-DOF microscope subsystem, and a custom vibrating pollination tool; this is paired with algorithms to detect and estimate the pose of strawberry flowers, navigate to each flower, pollinate using the tool, and inspect with the microscope. The key novelty is vibrating the flower from below while simultaneously inspecting with a microscope from above. Each subsystem is validated via extensive experiments. |
| title | Towards Closing the Loop in Robotic Pollination for Indoor Farming via Autonomous Microscopic Inspection |
| topic | Robotics Systems and Control |
| url | https://arxiv.org/abs/2409.12311 |