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Amir Firouzeh

5 accepted papers

2021

A Positive Pressure Jamming Based Variable Stiffness Structure and its Application on Wearable Robots

RA-L 2021

Variable stiffness mechanisms establish a bridge between rigid, precise robots and soft, compliant robots. In certain applications it is necessary to exert high forces while having compliance, such as in wearable robots, high payload soft grippers, and manipulators. Negative pressure based jamming a

Cited by 35SourceScholar
2020

Stretchable Kirigami Components for Composite Meso-Scale Robots

RA-L 2020

Layer-by-layer manufacturing of composite mechanisms allows fast and cost-effective fabrication of customized robots in millimeter and centimeter scales which is promising for research fields that rely on frequent and numerous physical iterations. Due to the limited number of components that can be

Cited by 24SourceScholar
2015

An under actuated robotic arm with adjustable stiffness shape memory polymer joints

ICRA 2015poster

Various robotic applications including surgical instruments, wearable robots and autonomous mobile robots are often constrained with strict design requirements on high degrees of freedom (DoF) and minimal volume and weight. An intuitive design to meet these contradictory requirements is to embed loc…

Cited by 47SourceScholar
2015

Soft pneumatic actuator with adjustable stiffness layers for Multi-DoF Actuation

IROS 2015poster

The soft pneumatic actuators (SPAs) are a solution toward the highly customizable and light actuators with the versatility of actuation modes, and an inherent compliance. Such flexibility allows SPAs to be considered as alternative actuators for wearable rehabilitative devices and search and rescue…

Cited by 85SourceScholar