6 accepted papers
Grasping has been a long-standing challenge in facilitating the final interface between a robot and the environment. As environments and tasks become complicated, the need to embed higher intelligence to infer from the surroundings and act on them has become necessary. Although most methods utilize
Among primates, the prehensile nature of the hand is vital for greater adaptability and a secure grip over the substrate/branches, particularly for arm-swinging motion or brachiation. Though various brachiation mechanisms that are mechanically equivalent to underactuated pendulum models are reported…
Underwater gliders are special class of autonomous underwater vehicles (AUVs) proven to be power efficient with better range and endurance compared to the conventional underwater robots. Most of the existing underwater gliders use `change of mass' based variable buoyancy (VB) method in which the ove…
In this paper, we present the design of a novel, hybrid multipurpose robotic platform equipped with a pair of graspers to synergize grasping, manipulation, and locomotion. The multipurpose grasper consists of two underactuated fingers with an active gripping surface, which passively conforms to an o…
This paper presents the design of a single use disposable compliant surgical tooltip for a tele-operated surgical robot. The proposed design aims at mitigating bio-fouling of surgical tools. By implementing a monolithic design for surgical tooltip, the cleaning and sterilization processes needed aft…
This paper presents the design and analysis of a quadrotor with a novel configuration, VOOPS-Vertically Offset Overlapped Propulsion System. The objective of this configuration is to increase the payload capacity of a quadrotor without increasing the overall dimension and without compromising endura…