Results 31 to 40 of about 182,204 (304)
Configuration synthesis of hoop truss deployable mechanisms for space antenna based on screw theory
AIP Advances, 2019 Hoop truss deployable antenna can realize the communication and data transmission between satellite and earth, which is an important type of satellite antennas, and its configuration design is currently one of the research hotspots in the field of ...
Bo Han +5 more
doaj +1 more source
Design and dynamic analysis of a scissors hoop-rib truss deployable antenna mechanism
Defence Technology, 2023 As the support mechanism of space-borne antennas, space deployable antenna mechanism belongs to complex multi-closed-loop coupling mechanism, configuration design and dynamic analysis are more difficult than general parallel mechanism.
Bo Han +5 more
doaj +1 more source
A Portable Active Binocular Robot Vision Architecture for Scene Exploration [PDF]
, 2016 We present a portable active binocular robot vision archi- tecture that integrates a number of visual behaviours. This vision archi- tecture inherits the abilities of vergence, localisation, recognition and si- multaneous identification of multiple ...
Aragon-Camarasa, Gerardo +2 more
core +1 more source
, 2022 The need to high performance, stability, and dexterity robot is the main motivation to improve industrial robots, parallel robots are general-purpose industrial robots, that can give all previous needs with high accuracy. In this paper, a detailed review of parallel robotics is submitted, the paper depends on the latest researches and books related to ...
openaire +1 more source
Sensors, 2017 The measurement of large forces and the presence of errors due to dimensional coupling are significant challenges for multi-dimensional force sensors. To address these challenges, this paper proposes an over-constrained six-dimensional force sensor based
Zhi Niu +4 more
doaj +1 more source
Compliant Parallel Robots [PDF]
, 2006 In this paper the development of a macro parallel robot is presented in which conventional bearings are replaced by pseudo-elastic flexure hinges. The robot consists of a spatial parallel structure with three translational degrees of freedom and is driven by three linear direct drives.
Annika Raatz +3 more
openaire +1 more source
Pose, posture, formation and contortion in kinematic systems [PDF]
, 2002 The concepts of pose, posture, formation and contortion are defined for serial, parallel and hybrid kinematic systems. Workspace and jointspace structure is examined in terms of these concepts.
CM Gosselin +9 more
core +1 more source
, 2018 This paper presents a human-robot trust integrated task allocation and motion planning framework for multi-robot systems (MRS) in performing a set of tasks concurrently.
Liao, Zhanrui, Wang, Yue, Zheng, Huanfei
core +1 more source
Motion planning of a climbing parallel robot [PDF]
, 2003 This paper proposes a novel application of the Stewart–Gough parallel platform as a climbing robot and its kinematics control to climb through long structures describing unknown spatial trajectories, such as palm trunks, tubes, etc.
Almonacid Kroeger, Miguel +3 more
core +3 more sources
智能科学与技术学报, 2023 Medical robots improve medical efficiency and reduce patients’ suffering that owns social significance and scientific research value.Focusing on the difficulties of medical robots, we propose the concept of parallel medical robotics based on the ACP (artificial societies, computational experiments, parallel execution)-based parallel system method ...
Tianxiang BAI +4 more
openaire +1 more source