Results 231 to 240 of about 4,673 (260)
Some of the next articles are maybe not open access.
A Low Cost Series Elastic Actuator Test Bench
2020The concept of compliance relates to a robot’s capability to exert, absorb, and measure forces acting on its joints. The existing research currently available for compliant actuators is promising, but prohibitively expensive, posing a fiscal entry barrier to research.
Oliver Smith, Swen E. Gaudl
openaire +1 more source
Acceleration Based Force Estimation in Series Elastic Actuator
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018With increasing of the needs to collaborate with humans throughout the industry fields, a series elastic actua-tor(SEA)has been developed which enable more compliance motion rather than conventional motor-based actuator. The device is equipped with spring inside, and it turns increased mechanical elasticity, allowing to react more flexibly to the ...
Dasol Cheon, Sehoon Oh
openaire +1 more source
Modelling and Applications of a Variable Spring Series Elastic Actuator
2018 27th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN), 2018Robotic manipulators with joints that are capable of precisely monitoring the instantaneous torque are currently being used in collaborative robots. These robots are safe to work alongside human beings, and execute tasks that rely on force control. A spring is placed in series inside a robotic joint actuator deflects as per the torque transfer; this ...
Manoj Kumar Sharma +2 more
openaire +1 more source
dSEDA: a Differential Series Elastic Damped Actuator
2022 International Conference on Robotics and Automation (ICRA), 2022Simone Monteleone +3 more
openaire +1 more source
Design of a Modular Series Elastic Upgrade to a Robotics Actuator
2015In this article we present a compact and modular device designed to allow a conventional stiff servo actuator to be easily upgraded into a series elastic actuator (SEA). This is a low cost, open source and open hardware solution including mechanical CAD drawings, circuit schematics, board designs and firmware code. We present a complete overview of the
Leandro Tomé Martins +3 more
openaire +1 more source
1995
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995. ; Includes bibliographical references (p. 77-80). ; by Matthew M. Williamson. ; M.S.
openaire +1 more source
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995. ; Includes bibliographical references (p. 77-80). ; by Matthew M. Williamson. ; M.S.
openaire +1 more source
A Novel Series Elastic Actuator with Variable Stiffness
2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), 2023Chao Wang 0098 +6 more
openaire +1 more source
Design and Performance Evaluation of a Rotary Series Elastic Actuator
2012The purpose of rotary series elastic actuators (RSEAs) is to reduce the interface stiffness between an actuator and the user, while achieving torque control, less inadvertent damage, high shock tolerance, and energy storage. In this paper we developed a RSEA test platform and control system for identifying the factors that affect performance.
Mitchell Donald, Qingguo Li
openaire +1 more source