Zobrazeno 1 - 10
of 27
pro vyhledávání: '"João Vitor de Carvalho Fontes"'
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Propõe-se, com este trabalho, estudar numericamente se a redundância cinemática e a redundância de atuação podem ser boas alternativas para que manipuladores planares de cinemática paralela atinjam altas acelerações. Sabe-se que estes tipos
Autor:
Maíra Martins da Silva, Natassya B. F. Silva, João Vitor de Carvalho Fontes, Fernanda Thaís Colombo
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
One alternative to overcome the presence of singularities within Parallel Manipulators’ workspace is kinematic redundancy. This design alternative can be realized by adding an extra active joint to a kinematic chain. Due to this addition, the IKM p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26883af938dc9697f25d1acfc8ffec6e
https://doi.org/10.1017/s0263574721001260
https://doi.org/10.1017/s0263574721001260
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The reconfiguration capability given by the use of kinematic redundancy can be an alternative for enlarging the useable workspace of parallel manipulators. However, the inverse kinematic model of a kinematically redundant parallel manipulator present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70689edc9cc1f0bad5e2df6d03683d03
Publikováno v:
Journal of Intelligent & Robotic Systems. 96:95-107
In this manuscript, an affordable alternative to control parallel kinematic machines is proposed based in a high-authority/low-authority control strategy. The high-authority loop is implemented using a model-based Cartesian control strategy. This fee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f65543757a3664f8684ca42af741c5a
https://doi.org/10.1007/s10846-019-00982-7
https://doi.org/10.1007/s10846-019-00982-7
Publikováno v:
Proceedings of the 26th International Congress of Mechanical Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aebf035e91492bd204376dc44ce9040
https://doi.org/10.26678/abcm.cobem2021.cob2021-0059
https://doi.org/10.26678/abcm.cobem2021.cob2021-0059
Autor:
João Henrique Schiavon Mota, João Vitor de Carvalho Fontes, Sidney Bruce Shiki, Armando Ítalo Sette Antonialli
Publikováno v:
Proceedings of the 26th International Congress of Mechanical Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34ac27e732fd4ccd729171aa8e18877e
https://doi.org/10.26678/abcm.cobem2021.cob2021-0447
https://doi.org/10.26678/abcm.cobem2021.cob2021-0447
Autor:
Pablo Javier Alsina, Roberto S. Inoue, Raquel E. Patino-Escarcina, Osmar Ogashawara, Sarah T. L. Sa, Samuel Oliveira de Azevedo, Carla Fernandes, Anderson Souza, Luis Antonio Oliveira Araujo, Orivaldo Vieira de Santana Júnior, Kelen Cristiane Teixeira Vivaldini, Alessandra Arce Hai, Luiz Marcos Garcia Gonçalves, Denilton Silveira Oliveira, João Vitor de Carvalho Fontes, Allyson A. A. F. Soares, Dennis Barrios-Aranibar, Andre Carmona Hernandes, Rafael Vidal Aroca, Júlio César Paulino de Melo, Tatiana De Figueiredo Pereira Alves Taveira Pazelli, João Alberto Fabro, Vania Paula de Almeida Neris, Aquiles Medeiros Filgueira Burlamaqui, E.R.R. Kato, Akynara Aglaé Rodrigues Santos da Silva Burlamaqui, Luciane Terra dos Santos Garcia, Luciano de Oliveira Neris
Publikováno v:
LARS/SBR/WRE
This article is of informative proposal about the first research network with Latin American scope in the area of Robotics in Education (RE). We came up with a heterogeneous and multidisciplinary group, with the participation of universities and fede
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::541aa4766821a82aa048d73a76d6d2b8
https://doi.org/10.1109/lars/sbr/wre51543.2020.9307032
https://doi.org/10.1109/lars/sbr/wre51543.2020.9307032
Autor:
Kalinka Regina Lucas Jaquie Castelo Branco, João Vitor de Carvalho Fontes, David Espes, Daniel F. Pigatto, Natassya B. F. Silva, Catherine Dezan, Isadora Garcia Ferrão
Publikováno v:
8th Workshop on Communications in Critical Embedded Systems (WoCCES)
8th Workshop on Communications in Critical Embedded Systems (WoCCES), Jul 2020, Rennes, France
ISCC
8th Workshop on Communications in Critical Embedded Systems (WoCCES), Jul 2020, Rennes, France
ISCC
The growing demand for Unmanned Aerial Vehicles (UAV) has the potential to increase productivity and economy in the industry, due to its use in various fields, such as health, security, aerial photography, surveillance, military missions, agriculture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c6adadcbf15b6f71fcea93126f2cfc
https://hal.archives-ouvertes.fr/hal-02891507
https://hal.archives-ouvertes.fr/hal-02891507
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Manipuladores paralelos são aqueles que possuem mais de uma cadeia cinemática que liga a base ao efetuador final. Esta característica proporciona vantagens sobre os manipuladores em série, como maior robustez, maior carga útil e maior velocidade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1fde712d7f376612ffee39b9c3ac0b9
https://doi.org/10.11606/t.18.2019.tde-22052019-152125
https://doi.org/10.11606/t.18.2019.tde-22052019-152125
Autor:
João Vitor de Carvalho Fontes, Natassya B. F. Silva, Kalinka Regina Lucas Jaquie Castelo Branco
Publikováno v:
ISCC
Unmanned Aerial Vehicles (UAVs) are aircraft without a human aboard that can fly autonomously or be remotely piloted. Several configurations of UAVs have been developed to fulfill the requirements of different applications. Between them, it is possib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f63c2ee55c51efe042f4ee8d7f7c728b
https://doi.org/10.1109/iscc47284.2019.8969571
https://doi.org/10.1109/iscc47284.2019.8969571