Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hector Cervantes"'
Autor:
Hector Cervantes-Culebro, Jesus Enrique Chong-Quero, Erick Axel Padilla-Garcia, Carlos Alberto Cruz-Villar
Publikováno v:
IEEE Access, Vol 9, Pp 17450-17462 (2021)
In this article, the concurrent optimal design of a planar five-bar parallel robot for a high-speed pick and place task is considered. A trade-off between trajectory tracking, energy consumption and deformation of the flexible links is sought. Due to
Externí odkaz:
https://doaj.org/article/49a96a713007456e86bdddf287175de2
Autor:
Hector Cervantes-Culebro, Carlos A. Cruz-Villar, Maria-Guadalupe Martinez Penaloza, Efren Mezura-Montes
Publikováno v:
IEEE Access, Vol 5, Pp 23010-23021 (2017)
In this paper, a concurrent structure-control design is applied to a five-bar parallel robot in order to minimize the tracking error in a high-speed task. The high power necessary to perform the task leads to a challenging problem in handling a physi
Externí odkaz:
https://doaj.org/article/03cd634dd5e8489593eeaacd57e6b526
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
The purpose of this article is to propose an infinite variable transmission with orbital pulleys, which consists of two parallel transmission systems. The system comprises a planetary gear set and a continuously variable transmission. The principle o
Externí odkaz:
https://doaj.org/article/2da1273fa9554610be04310d23de993d
Autor:
Virginia R. Fajt, Terry W. Lehenbauer, Paul J. Plummer, Rebecca C. Robbins, Joni M. Scheftel, Randall S. Singer, Abbey J. Canon, Erin Frey, Patricia S. Gaunt, Mark G. Papich, Tina M. Parker, Cooper Brookshire, Hector Cervantes, Michele T. Jay-Russell, Lauren V. Schnabel, David R. Smith, Lindsay R. Wright, Michael Costin
Publikováno v:
Journal of the American Veterinary Medical Association. 260(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5094bfebce412cb967205154a534aa5
https://pubmed.ncbi.nlm.nih.gov/35271460
https://pubmed.ncbi.nlm.nih.gov/35271460
Autor:
sudhakar vadiraja, Hector Cervantes
Publikováno v:
2004 Annual Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f2255574920a5e8df87c896aded571c
https://doi.org/10.18260/1-2--12842
https://doi.org/10.18260/1-2--12842
Publikováno v:
2005 Annual Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ab948a9a6f08b6d9ba0994dd1fe8970
https://doi.org/10.18260/1-2--14282
https://doi.org/10.18260/1-2--14282
Autor:
Efrén Mezura-Montes, Hector Cervantes-Culebro, Carlos A. Cruz-Villar, Maria-Guadalupe Martinez Penaloza
Publikováno v:
IEEE Access, Vol 5, Pp 23010-23021 (2017)
In this paper, a concurrent structure-control design is applied to a five-bar parallel robot in order to minimize the tracking error in a high-speed task. The high power necessary to perform the task leads to a challenging problem in handling a physi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90e823bb113fc696965c3c85666b9d24
https://ieeexplore.ieee.org/document/8076834/
https://ieeexplore.ieee.org/document/8076834/
Publikováno v:
Journal of Materials Engineering and Performance. 15:117-121
The technology of materials removal is improved greatly by the introduction of advanced cutting tools like cubic boron nitride, ceramics, polycrystalline diamond and the more recent whisker-reinforced materials. In this paper, the influence of cuttin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b4dfe32ceee8378583a34e69ca1296
https://doi.org/10.1361/105994906x83510
https://doi.org/10.1361/105994906x83510
Autor:
Erick Axel Padilla-García, Héctor Cervantes-Culebro, Alejandro Rodriguez-Angeles, Carlos Alberto Cruz-Villar
Publikováno v:
PLoS ONE, Vol 18, Iss 8 (2023)
This paper aims to concurrently select and control off-the-shelf BLDC motors of industrial robots by using a synergistic model-based approach. The BLDC motors are considered with trapezoidal back-emf, where the three-phase (a,b,c) dynamics of motors
Externí odkaz:
https://doaj.org/article/1b8b579173684c898b62cfcd5667f5cb
Autor:
Carmelita Vela, Gabriela Romero, Hector Cervantes, Patricia Torres, Samuel Zamora, Dora Granados
Publikováno v:
Clinical Neurophysiology. 127:e319
Objective To describe in time and frequency the MMN of children with language impairments. Material and methods 12 children (6 boys, 6 girls) were selected with an average age of 5 years 5 months ( ± SD 4 months), classified in two groups: one with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0efadd02077018f16f205eb3ad1f213e
https://doi.org/10.1016/j.clinph.2016.05.344
https://doi.org/10.1016/j.clinph.2016.05.344