Results 31 to 40 of about 16,102 (212)

Seara Vázquez, Modesto. Paz y conflicto en la sociedad in­ternacional

Revista Mexicana de Ciencias Políticas y Sociales, 2022
Scara Vázquez, Modesto. Paz y conflicto en la sociedad in­ternacional, México, UNAM. FCPS. 1969, 410 pp.
Hugo Burgueño Lomelí
doaj   +1 more source

Self-Motions of General 3-RPR Planar Parallel Robots [PDF]

, 2008
This paper studies the kinematic geometry of general 3-RPR planar parallel robots with actuated base joints. These robots, while largely overlooked, have simple direct kinematics and large singularity-free workspace. Furthermore, their kinematic geometry
Bonev, I.A., Briot, S., Damien Chablat, Hayes, M.J.D., Husty, M.L., Ilian A. Bonev, Merlet, J.-P., Philippe Wenger, Sekulie, A., Sébastien Briot, Vigen Arakelian, Zlatanov, D.   +11 more
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Delay compensation for nonlinear teleoperators using predictor observers [PDF]

, 2010
This paper presents a delay compensation technique for nonlinear teleoperators by developing a predictor type sliding mode observer (SMO) that estimates future states of the slave operator. Predicted states are then used in control formulation.
Bogosyan, Seta, Dikyar, Serhat, Leblebici, Tugba, Leblebici, Tuğba, Ozcelik, Duruhan, Sabanovic, Asif, Unel, Mustafa, Özçelik, Duruhan, Ünel, Mustafa, Şabanoviç, Asif   +9 more
core   +1 more source

IK equations & modeling for SCARA robots [PDF]

Journal of Process Management. New Technologies, 2013
The paper presents the backward kinematics analysis, modeling equations for a 4 axis robot.
T.C.Manjunath, Vaibhav A Mesram
openaire   +2 more sources

Octree-based production of near net shape components [PDF]

, 2008
Near net shape (NNS) manufacturing refers to the production of products that require a finishing operation of some kind. NNS manufacturing is important because it enables a significant reduction in: machining work, raw material usage, production time ...
Corney, J.R., Davies, J.B.C., Lim, T., Medellin, H., Ritchie, J.M.   +4 more
core   +1 more source

Simulation Assessment of the Performance of a Redundant SCARA

Robotics, 2019
The present paper analyses the potential dynamic performance of a novel redundant SCARA robot, currently at the stage of a functional design proposed by a renowned robot manufacturer.
Roberto Bussola, Giovanni Legnani, Massimo Callegari, Giacomo Palmieri, Matteo-Claudio Palpacelli   +4 more
doaj   +1 more source

Implementation of Adaptive Neural Networks Controller for NXT SCARA Robot System [PDF]

, 2017
Several neural network controllers for robotic manipulators have been developed during the last decades due to their capability to learn the dynamic properties and the improvements in the global stability of the system.
Abouzaid, Wessam M. F., Sallam, Elsayed. A.   +1 more
core   +1 more source

Análisis cinemático

Ciencia e Ingeniería Neogranadina, 1999
Este artículo comprende el análisis cinemático de un robot industrial de configuración SCARA. El análisis sinemático realizado se divide en dos partes, el análisis cinemático directo y el análisis cinemático inverso.
Iván Alberto Olier Caparrosa
doaj   +1 more source

Pemodelan dan simulasi kinematika robot SCARA 3 derajat kebebasan menggunakan MATLAB

Jurnal Eltek
Zaman yang serba canggih di semua aspek kehidupan sudah menggunakan bantuan teknologi. Seperti contoh dalam hal produksi barang di dalam industri yang hampir semua sektor sudah memakai bantuan teknologi. Untuk memperhitungkan pergerakan dari robot SCARA
Risky Odang Sanjaya, Novian Fajar Satria, Himmawan Sabda Maulana   +2 more
doaj   +1 more source

Hybrid Tracking Control of 2-DOF SCARA Robot via Port-Controlled Hamiltonian and Backstepping

IEEE Access, 2018
In this paper, we propose a hybrid coordinated control method based on port-controlled Hamiltonian and backstepping to improve the position tracking performance for two degree of freedom SCARA robot.
Jieru Chi, Haisheng Yu, Jinpeng Yu
doaj   +1 more source