dor_id: 4110101
506.#.#.a: Público
590.#.#.d: Los artículos enviados a la revista "Journal of Applied Research and Technology", se juzgan por medio de un proceso de revisión por pares
510.0.#.a: Scopus, Directory of Open Access Journals (DOAJ); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Indice de Revistas Latinoamericanas en Ciencias (Periódica); La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc); Consejo Nacional de Ciencia y Tecnología (CONACyT); Google Scholar Citation
561.#.#.u: https://www.icat.unam.mx/
650.#.4.x: Ingenierías
336.#.#.b: article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: https://jart.icat.unam.mx/index.php/jart
351.#.#.b: Journal of Applied Research and Technology
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
590.#.#.b: Concentrador
883.#.#.u: https://revistas.unam.mx/catalogo/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
883.#.#.1: https://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/632/621
100.1.#.a: Niño, Francisco Sánchez; Jasso, Victor Hugo Compéan; Salazar, Francisco Javier De Anda; Montalvo, Carlos Soubervielle; Muñoz, Juan Carlos
524.#.#.a: Niño, Francisco Sánchez, et al. (2017). Vision-aided system for obtaining a required weight by efficient choice of irregular fragments. Journal of Applied Research and Technology; Vol. 15 Núm. 2. Recuperado de https://repositorio.unam.mx/contenidos/4110101
245.1.0.a: Vision-aided system for obtaining a required weight by efficient choice of irregular fragments
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM
264.#.0.c: 2017
264.#.1.c: 2019-05-07
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx
884.#.#.k: https://jart.icat.unam.mx/index.php/jart/article/view/632
001.#.#.#: 074.oai:ojs2.localhost:article/632
041.#.7.h: eng
520.3.#.a: There are some situations when it is necessary to weigh, with high accuracy and high precision, a required amount of material using heterogeneousand irregular pieces. As an example, in the laboratory, when preparing a liquid phase epitaxial growth, each of the materials that constitute the liquidphase must have an exact weight, within micrograms, given by the phase diagrams. The sources of the materials usually are small polycrystallinepieces of irregular shapes and random weights. Normally the weighing is done by interchanging the small irregular pieces of different sizesaccording to the criteria of the operator until the given weight is obtained. This is a long and tedious process and since each liquid solution requiresseveral components, and a different liquid phase is needed for each layer, very often weighing it takes several hours. This operative process isprone to errors. To ease this kind of processes, a vision-assisted system has been developed. It consists of a webcam, an analytical balance and aPC. To use this assembly the operator only needs to put sequentially the pieces of the material in the analytical balance. When the required weightcan be obtained by a combination of some of the pieces added to the analytic balance, the PC notifies the operator and signals the selected piecesin the screen. With the help of this system, the weighing accuracy has been improved and the time required to accomplish the process has beendramatically reduced.
773.1.#.t: Journal of Applied Research and Technology; Vol. 15 Núm. 2
773.1.#.o: https://jart.icat.unam.mx/index.php/jart
022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423
310.#.#.a: Bimestral
264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM
doi: https://doi.org/10.22201/icat.16656423.0.15.2.632
harvesting_date: 2023-11-08 13:10:00.0
856.#.0.q: application/pdf
file_creation_date: 2017-04-11 11:40:21.0
file_modification_date: 2017-04-11 07:25:04.0
file_creator: Francisco Sánchez Niño
file_name: e0d64b52553411c041f89a2b53821be09a95b56e0c5f2b7eb015f2d06c848161.pdf
file_pages_number: 3
file_format_version: application/pdf; version=1.7
file_size: 437940
last_modified: 2024-03-19 14:00:00
license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es
license_type: by-nc-sa
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