Results 231 to 240 of about 1,194,241 (312)

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

Nano calligraphy via optical electro-aligning manipulation. [PDF]

Microsyst Nanoeng
Liu H, Fu R, Guo Z, Li Z, Zhao M, Li Z, Pan D, Zhang Y, Xi C, Li H, Chen K, Chu B, Lou K, Zhang Y, Chen Y, Xie H, Li J, Zhang S.   +17 more
europepmc   +1 more source

Object and tool manipulation diversity in an urban capuchin monkey (Sapajus libidinosus) group in Brasília National park. [PDF]

Primates
Lousa TC, Camargo MR, Mota RV, Mendes FDC.   +3 more
europepmc   +1 more source

Adaptive Action Chunking for Robotic Imitation Learning. [PDF]

Biomimetics (Basel)
Wen Q, Zhu H, Zhang Y, Xia L, Gao B, Li Z.   +5 more
europepmc   +1 more source

ActionX: pre-training action experts with reinforcement learning for vision-language action models. [PDF]

Front Neurorobot
Yi T, Yang Q, Chen E.
europepmc   +1 more source

Multimodal Biometric Framework for Evaluating Emotional Impact of Chromatic Manipulation in Cinematic Content. [PDF]

Sensors (Basel)
Del-Valle-Soto C, Nolazco-Flores JA, GomezRomero-Borquez J, Gonzalez-Gomez A, Garcia-Torres M, Corona V, López-Pimentel JC, Visconti P.   +7 more
europepmc   +1 more source

'It might help, but it won't fix me': a qualitative study of individuals' beliefs about manual therapy for low back pain. [PDF]

Chiropr Man Therap
Thomas M, Thomson OP, Kolubinski DC, Stewart-Lord A.   +3 more
europepmc   +1 more source

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Manipulability of manipulators

Mechanism and Machine Theory, 1990
Abstract Manipulability provides a quantitative measure of the closeness of a manipulator to singularity. Arrangement of joint parameters to minimize the incidence of singularities is presented. However, restricting the joint limits will reduce the workspace and create operating barriers within the workspace for the rate control algorithm.
Ming J Tsai, Yee H Chiou
openaire   +1 more source

Manipulability analysis for mobile manipulators

Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164), 2002
We extend the standard definition of manipulability to the case of a nonholonomic mobile manipulator built from an n joint robotic arm and a nonholonomic mobile platform. The effects of mounting the arm on a nonholonomic platform are shown through the analysis of the manipulability thus defined.
Bernard Bayle, Jean-Yves Fourquet, Marc Renaud   +2 more
openaire   +1 more source