Bloom Penggenggam Robotik Lembut by Bio-Inspired Robotics Design Lab is a highly esteemed winner of the very prestigious 2022 A' Design Award Besi in Reka Bentuk Robotik, Automaton dan Automasi Competition Category.
BesiRobotik· 2022
Bloom Penggenggam Robotik Lembut
by Bio-Inspired Robotics Design Lab
Client: Bio-inspired Robotics & Design Laboratory
A' Design Award Besi Winner in Robotik Category
Verified Award Winner
Verify Award Status for #137335The Design
About Bloom Penggenggam Robotik Lembut
Bloom ialah penggenggam robotik lembut yang direka untuk tugas pengendalian dan pemasangan automatik. Penggenggam ini diilhamkan daripada tangan manusia dan kitaran mekaran bunga ros Gallic. Bloom diperbuat daripada silikon dan digerakkan oleh tekanan udara. Kuku boleh tarik balik membolehkan genggaman tepat ke atas objek nipis. Kelopak boleh lipat membolehkan pencedukan bahan berbutir. Tapak tangan yang fleksibel mengubah lebar bukaan untuk objek yang lebih besar. Tekanan yang rendah dan selamat digunakan untuk beralih antara mod genggaman. Bloom mampu mengendalikan barangan halus dengan selamat berhampiran pekerja manusia.
The Recognition
About the A' Design Award Besi
Bloom Penggenggam Robotik Lembut ialah pemenang A' Design Award Besi, pengiktirafan yang berprestij yang dianugerahkan kepada reka bentuk yang baik yang memenuhi keperluan profesional dan industri yang dijangka daripada ciptaan yang direka dengan baik. Pemenang Besi menunjukkan kemahiran yang besar, kepakaran yang tinggi, kefahaman pakar dan keupayaan kreatif penciptanya. Bloom Penggenggam Robotik Lembut diharapkan menjadi ciptaan yang sangat dihargai, dikagumi dan disayangi yang praktikal dan inovatif. Reka bentuk pemenang A' Design Award Besi ini menyepadukan amalan terbaik industri dan mempunyai ciri teknikal yang kompeten yang dikaitkan dengan kepakaran dan bakat. Bloom Penggenggam Robotik Lembut dihormati kerana ketelitiannya dan direka untuk memberikan peningkatan kualiti hidup yang membantu menjadikan dunia tempat yang lebih baik.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- Bloom is a bio-inspired, pneumatically actuated, shape morphing soft robotic gripper that is capable of on-site rapid workspace reconfigurability. It features passive retractable nails, bi-directional foldable petals, and a flexible palm to adapt to various grasping and manipulation tasks. The ability to rapidly reconfigure grasping workspace on-the-fly allows Bloom to perform assembly tasks consisting of highly varying subtasks, a feat previously not possible using conventional rigid or existing soft grippers.
- Dimensions & Packaging
- 115 x 115 x 152mm
- Tags
- Soft Robotics, Soft Robots, Bio-Inspired Design, Biomimicry, Robotics, Material Science
- Production Technology
- Design Optimization using FEA, 3D Printing, Silicone Moulding & Casting
- Design Challenge
- Consumer goods, logistics, and food industries have been benefiting from robotic intervention to meet evolving demands. In such industries, reliable robotic handling of food rely on versatile gripper interfaces with comprehensive and adaptive capabilities. Compared to traditional rigid grippers, Bloom, a state-of-the-art soft gripper utilizes compliant soft actuators made using functional hyperelastic materials, allowing it to grasp a wider range of geometries safely and reliably.
- Research
- Silicone and air are both soft materials and are the main components in this soft gripper. Because of this, Bloom is able to interface with soft objects safely and effectively.
Bloom can be used in many circumstances including food preparation and healthcare. Because of its material compliance, it is able to work closely with delicate objects and human coworkers. Thus, narrowing the gap between robots and humans. - Inspiration
- A product of the Bio-Inspired Robotics Design (BRD) Lab at the Singapore University of Technology and Design (SUTD), Bloom was inspired by both the dexterity of the human hand and the intentional cyclic blooming of the Rosa gallica (Gallic Rose). Mimicking the function of the corpus unguis, (human fingernail) Bloom, can grasp objects as thin as 300 microns, large objects as heavy as 1.4kgs, while being able to scoop objects as small as 1.5 millimeters in radius.
- Project Duration
- The project concluded in February 2021, at the Singapore University of Technology and Design (SUTD)
- Operation Flow
- Bloom features retractable nails to help in precision grasping of small and thin objects. An optimized bi-directional flap design allows for scooping actions for granular objects such as grains, jelly or scrambled eggs. A multi-material palm design allows for changing Bloom’s aperture for wide objects. Bloom utilizes low, safe pressures (-80kPa to 60kPa) to switch between and operate the various grasping modes.
- Team Members
- Snehal Jain
Saikrishna Dontu
Joanne Ee Mei Teoh. - Image Credits
- Snehal Jain
Saikrishna Dontu
Joanne Ee Mei Teoh
Aaron Chooi
Pablo Valdivia Y Alvarado
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