Zobrazeno 1 - 10
of 30
pro vyhledávání: '"José Maurício S. T. Motta"'
Publikováno v:
Sensors, Vol 19, Iss 8, p 1783 (2019)
This paper presents and discusses a method to calibrate a specially built laser triangulation sensor to scan and map the surface of hydraulic turbine blades and to assign 3D coordinates to a dedicated robot to repair, by welding in layers, the damage
Externí odkaz:
https://doaj.org/article/49dbf84dbcdd4ac38c73076a7b0fd476
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 119:1199-1216
This paper proposes a methodology for calibration of industrial robots that uses a concept of measurement sub-regions, allowing low-cost solutions and easy implementation to meet the robot accuracy requirements in industrial applications. The solutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f48d83879ae55fe71c5a0bf2daf516c
https://doi.org/10.1007/s00170-021-08308-4
https://doi.org/10.1007/s00170-021-08308-4
Publikováno v:
IET Image Processing. 13:964-974
This work proposes an invariant descriptor and a pipeline for the registration of surface range images based on segmentation/reconstruction making use of an edge detection technique combined with a clustering technique using mesh decimation. This nov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83f63d9e2893606c68e9886af3400344
https://doi.org/10.1049/iet-ipr.2018.6105
https://doi.org/10.1049/iet-ipr.2018.6105
Autor:
José Maurício S. T. Motta
Publikováno v:
Industrial Robotics: Programming, Simulation and Applications
The calibration system proposed showed to improve the robot accuracy to well below 1mm. The system allows a large variation in robot configurations, which is essential to proper calibration. A technique was used and a straightforward convention to bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad71f2099998a6869a0ed5183a4d902a
http://www.intechopen.com/articles/show/title/robot_calibration__modeling_measurement_and_applications
http://www.intechopen.com/articles/show/title/robot_calibration__modeling_measurement_and_applications
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 39:3121-3136
This paper presents the design of a FPGA-based embedded system for controlling and monitoring a 5-D.O.F. spherical topology robot specialized in welding for repairing hydraulic turbine blade surfaces. The embedded controller has been developed using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a634abd8ecc867765918705e880ba45e
https://doi.org/10.1007/s40430-017-0814-9
https://doi.org/10.1007/s40430-017-0814-9
Publikováno v:
CASE
In this paper it is proposed a web-based compliant solution for teleoperation of an industrial robot as a contribution to the increasing technological requirements in industry, using open source programming languages and standard communication protoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de9cd8cb02f5d63ed44b22cc9932b856
https://doi.org/10.1109/coase.2019.8842847
https://doi.org/10.1109/coase.2019.8842847
Publikováno v:
Sensors (Basel, Switzerland)
Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
Sensors
Volume 19
Issue 8
Sensors, Vol 19, Iss 8, p 1783 (2019)
Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
Sensors
Volume 19
Issue 8
Sensors, Vol 19, Iss 8, p 1783 (2019)
This paper presents and discusses a method to calibrate a specially built laser triangulation sensor to scan and map the surface of hydraulic turbine blades and to assign 3D coordinates to a dedicated robot to repair, by welding in layers, the damage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80e9c55e7e27d0818d84f18bbc72e1a5
http://europepmc.org/articles/PMC6515248
http://europepmc.org/articles/PMC6515248
Publikováno v:
Proceedings of the 25th International Congress of Mechanical Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb324b94274a5909e03054e33ace7281
https://doi.org/10.26678/abcm.cobem2019.cob2019-1071
https://doi.org/10.26678/abcm.cobem2019.cob2019-1071
Autor:
Witenberg Santiago Rodrigues Souza, José Maurício S. T. Motta, Juan S. Toquica, Patrícia da Silva Oliveira, Díbio Leandro Borges
Publikováno v:
Computers & Industrial Engineering. 151:106682
This paper proposes two solutions for the inverse kinematic problem of an industrial parallel robot: a closed analytical form and a Deep Learning approximation model based on three different networks. The analytical form is found and compared against
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a21e3e4aa14bf10e53bdf59422a0bb
https://doi.org/10.1016/j.cie.2020.106682
https://doi.org/10.1016/j.cie.2020.106682
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 16, Iss 9, p 1500 (2016)
Sensors; Volume 16; Issue 9; Pages: 1500
Sensors, Vol 16, Iss 9, p 1500 (2016)
Sensors; Volume 16; Issue 9; Pages: 1500
Associated to the weld quality, the weld bead geometry is one of the most important parameters in welding processes. It is a significant requirement in a welding project, especially in automatic welding systems where a specific width, height, or pene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9152f6f21d23a444892aee642b8fd0
https://pubmed.ncbi.nlm.nih.gov/27649198
https://pubmed.ncbi.nlm.nih.gov/27649198