Papers
22
Total Citations
1,414
H-Index
12
About
Lael U. Odhner is a robotics researcher whose work has fundamentally advanced the design and capability of underactuated robotic hands — systems that achieve dexterous, human-like manipulation using fewer actuators than degrees of freedom. His most celebrated contribution, the iRobot-Harvard-Yale (iHY) Hand (2014, 597 citations), demonstrated that a five-actuator compliant hand could perform a remarkably broad range of grasping and repositioning tasks, striking a practical balance between dexterity, durability, and affordability. Complementing this, his open-source 3D-printed underactuated hand (2013, 254 citations) democratized access to capable robotic end-effectors by making sophisticated designs reproducible with widely available rapid-prototyping tools. Beyond hardware, Odhner made important theoretical contributions, showing that elastic joint elements enable genuinely dexterous manipulation in underactuated systems — challenging prevailing assumptions about their limitations. His "flip-and-pinch" grasping strategy, inspired by human manipulation, offered elegant solutions for precision handling of small objects from flat surfaces. He also explored specialized applications including aerial perching and grasping, advanced flexure modeling, and embedded electrical traces in additive manufacturing. With over 1,300 citations across his key works, Odhner's research has profoundly shaped modern thinking on accessible, robust, and intelligent robotic manipulation.
Research Focus
Key Achievements
Top Papers
- 1A compliant, underactuated hand for robust manipulation597 citations · 2014
- 2A modular, open-source 3D printed underactuated hand254 citations · 2013
- 3Dexterous manipulation with underactuated elastic hands120 citations · 2011
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- 10Experiments in Underactuated In-Hand Manipulation16 citations · 2013