Roberto Enrique López-Díaz, Alma Delia Nieto-Yáñez, Irma Yazmín Hernández-Báez, Miguel Ángel Velasco-Castillo
{"title":"Reconocimiento y segmentación de la mano con una cámara infrarroja","authors":"Roberto Enrique López-Díaz, Alma Delia Nieto-Yáñez, Irma Yazmín Hernández-Báez, Miguel Ángel Velasco-Castillo","doi":"10.35429/jid.2019.9.3.1.7","DOIUrl":"https://doi.org/10.35429/jid.2019.9.3.1.7","url":null,"abstract":"In this article we present how, through an infrared camera, images are obtained under different light conditions that allow us to segment, classify and recognize gestures made with one hand. The infrared camera used was built by making small physical modifications to a conventional webcam and adding an infrared filter. Additionally, infrared LED structures were designed for the lighting of the scene, making it possible to be used in different light conditions.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125213615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Juan Carlos Rojas-Garnica, José Lorenzo Muñoz-Mata, Carlos Rangel-Romero, Alma Delia Ocotitla-Muñoz
{"title":"Diseño e implementación de una Interfaz de Control para la Integración de una Celda de Manufactura Flexible","authors":"Juan Carlos Rojas-Garnica, José Lorenzo Muñoz-Mata, Carlos Rangel-Romero, Alma Delia Ocotitla-Muñoz","doi":"10.35429/jid.2019.9.3.23.28","DOIUrl":"https://doi.org/10.35429/jid.2019.9.3.23.28","url":null,"abstract":"In modern industry, flexible manufacturing systems (FMS) are indispensable to increase productivity and product quality. The cells that constitute them have several work stations connected to each other through a communication protocol, therefore, with which they are able to identify and distinguish between the different parts or products processed in the system. Furthermore, they have the ability of adaptation to the demand of processing different products and quantities. In the FMS communication protocols are used such as Device Net, Ethernet, among others. However, there are cases in which there are no communication modules; however, it is necessary to develop alternative devices to communicate the work stations with each other to integrate a flexible manufacturing cell with the necessary characteristics. This paper presents the results obtained from the study of infrastructure for the development of a communication interface to integrate a flexible manufacturing cell using a microcontroller, with the capability of communicating two work stations. In this particular case, a FANUC M6iB robot with a HAAS VF2 machining center.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122391953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Juan Carlos Ramírez-Granados, César Díaz-Pérez, Lisbeth Almanza-Guerrero, María José Enríquez-Arredondo
{"title":"Uso no-convencional del mucílago de avena en fotoprotección","authors":"Juan Carlos Ramírez-Granados, César Díaz-Pérez, Lisbeth Almanza-Guerrero, María José Enríquez-Arredondo","doi":"10.35429/jid.2019.8.3.10.16","DOIUrl":"https://doi.org/10.35429/jid.2019.8.3.10.16","url":null,"abstract":"In this work, some spectral characteristics of oat mucilage were studied to obtain a deep and detailed knowledge about the possible application of this material in the absorption of dangerous ultraviolet radiation for human skin. For this purpose, the mucilage of oat was extracted and purified by adapting a previously reported method. Then, several aqueous solutions with different known concentrations of this extract were prepared. These solutions were analyzed with a spectrophotometer to determine their absorbance between 200 and 1000 nm. Through the absorbance spectra, the photoprotective capacity of the mucilage of oat in aqueous solution was evaluated. The extinction coefficient of this material was also calculated through spectrophotometric measurements and the Lambert-Beer Law. In addition, a cream with natural ingredients and oat mucilage as active compound was prepared to evaluate its sun protection factor and compare it with that of the aqueous mucilage. Finally, the feasibility of using the mucilage of oat as active ingredient in effective and safe sunscreens for people and the environment was analyzed.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133413392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jesús De La Cruz-Alejo, María Teresa Loya-Escalante
{"title":"Diseño de un control difuso tipo Mamdani para regular la temperatura de una Acuario tipo tropical","authors":"Jesús De La Cruz-Alejo, María Teresa Loya-Escalante","doi":"10.35429/jid.2019.8.3.1.9","DOIUrl":"https://doi.org/10.35429/jid.2019.8.3.1.9","url":null,"abstract":"In the present research work, an automatic control technique based on fuzzy logic is shown to regulate the temperature conditions in a tropical aquarium with a capacity of 100 liters. To analyze the effectiveness of the technique, the design and implementation of a fuzzy logic controller type Mamdani was carried out. Subsequently, the diffuse controller was integrated into an electrical system using a 100-watt resistor. The regulation is carried out from the acquisition of the water temperature, thus varying the current of the resistance, a temperature sensor, and a heater as actuators were used. The functionality of the system is verified through the Artix-7 FPGA platform, using the VHDL hardware description language. The controller design was developed using the fuzzy logic tool in Matlab in order to compare experimental results of the FPGA, obtaining an error of 2.94% accuracy between both designs.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128742274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Francisco Ángel Flores-Galván, Francisca Nava-Morales, Rodrigo Alva-Gallegos, Carlos Gustavo Baltazar-Plata
{"title":"Diseño de una mesa elevadora para el traslado de material maquinado, que permita evitar fatiga en el operador","authors":"Francisco Ángel Flores-Galván, Francisca Nava-Morales, Rodrigo Alva-Gallegos, Carlos Gustavo Baltazar-Plata","doi":"10.35429/jid.2019.8.3.17.23","DOIUrl":"https://doi.org/10.35429/jid.2019.8.3.17.23","url":null,"abstract":"Objective: Design a hydraulic lifting platform through the use of SOLIDWORKS software, to expedite the transfer of boxes of machined material and avoid physical damage. Methodology 1. Analysis of the problem that workers have when moving machined material to their respective work areas, emphasizing the bad manipulation they perform. 2. Description of the different types of mobile personnel lifting platforms (PEMP) that exist in the market. 3. Perform a sampling to specify the average weight that the materials acquire after being machined and justify that they are high loads and difficult to handle without causing physical damage. 4. Study of forces in SolidWorks, with the purpose of observing if, it is a resistant mechanism and if the load you wish to supply will not generate buckling on the beams. 5. Design and molding of a mobile lifting platform, and its validation through the SOLIDWORKS finite element program, which will improve the ergonomics in the distribution of the machined material to its next destination, avoiding irreversible injuries and speeding up said activity. 6. Evaluation of the costs generated by manufacturing the lift table and the economic benefits it will have. Contribution: Avoid physical damage caused by the mishandling of loads and that ultimately generates production problems.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133174984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
José Luis Méndez-Hernández, Clara Romero-Cruz, Jesus Fidel Mendieta-Reyes, Laura Gutierrez-Lopez
{"title":"Diseño de un modelo de innovación para incremento de la competitividad en la producción de nochebuena (Euphorbia Pulcherrima) bajo invernadero","authors":"José Luis Méndez-Hernández, Clara Romero-Cruz, Jesus Fidel Mendieta-Reyes, Laura Gutierrez-Lopez","doi":"10.35429/jid.2019.8.3.24.31","DOIUrl":"https://doi.org/10.35429/jid.2019.8.3.24.31","url":null,"abstract":"Diseñar un modelo teórico de innovación enfocado al sector agroindustrial Se realizó una revisión de la literatura científica sobre el tema de innovación agroindustrial en las principales plataformas científicas tales como, Web of Science de Thomson Reuters, etc., se detectaron las siguientes variables; cooperación empresarial, capacidad tecnológica, creación de conocimiento, programas gubernamentales, agrupamientos agroindustriales y diversificación productiva, se aplicó un cuestionario a los productores de Euphorbia Pulcherrima, los datos obtenidos son los siguientes ; cooperación empresarial, programas gubernamentales, creación del conocimiento, capacidad tecnológica y agrupamientos agroindustriales muestran un coeficiente de correlación (Spearman) de 0.625 a 0.805, sin embargo la variable diversificación productiva muestra bajo nivel de correlación de 0.313 a 0.327. La contribución original de la presente propuesta se basa en el soporte estadísticos de las variables y unificación de variables mediante un modelo teórico.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126732868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Francisco Ángel Flores-Galván, Francisca Nava-Morales, Rodrigo Alva-Gallegos, Carlos Gustavo Baltazar-Plata
{"title":"Dispositivo con filtro por campo magnético, para retirar polvo metálico en maquina CNC en la industria metalmecánica","authors":"Francisco Ángel Flores-Galván, Francisca Nava-Morales, Rodrigo Alva-Gallegos, Carlos Gustavo Baltazar-Plata","doi":"10.35429/jid.2019.7.3.20.25","DOIUrl":"https://doi.org/10.35429/jid.2019.7.3.20.25","url":null,"abstract":"Objective: Implement the \"filter by magnetic field\" and be able to improve the quality of the geometric and visual pieces, returning the properties to the refrigerant (oil) by removing the impurities, and thus being able to improve the efficiency of the machining through this project. Methodology: The device is integrated by a magnetic field filter that was designed to remove the metallic microparticles found in the refrigerant fluid and thereby reduce the geometric and dimensional variation in the specifications of precision machined parts in CNC. A filtering system for the burr of the refrigerant oil is applied by means of an electromagnet. The purpose of this project is to reduce the amount of Scrap by variation produced in the final measurements by premature wear of the cutting tool edge generated by these metal particles suspended in the cooling oil even after being filtered conventionally. This project also aims to extend the useful life of the tools (inserts, bits and shanks), since the durability of the tools is reduced and when they lose the edge they fracture prematurely producing scrap pieces. Contribution: The implementation of the filter would reduce the defect of parts marked by residues inside the refrigerant by 90 percent.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122273153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
José Mendoza-Rivera, Mario Alberto Juarez-Balderas, Adolfo Rafael Nunez-Lopez, Gerardo Vázquez-Guzman
{"title":"Estudio de los efectos en los sistemas de iluminación electrónica en función de la calidad de la energía en los sistemas automotrices","authors":"José Mendoza-Rivera, Mario Alberto Juarez-Balderas, Adolfo Rafael Nunez-Lopez, Gerardo Vázquez-Guzman","doi":"10.35429/jid.2019.7.3.14.19","DOIUrl":"https://doi.org/10.35429/jid.2019.7.3.14.19","url":null,"abstract":"Currently, the combustion cars of a large number of electronic equipment: the electronic control unit, position sensors, flow sensors, automatic brake system, ABS system, among others. Currently and in broad strokes cars a set of mechanical parts controlled by an electronic system. In the future, cars are fully electronic, but prior to this step, hybrid cars will be developed which have their respective electric motors controlled by a power stage and their internal combustion engine (Cevallos 2016). This paper identifies the disturbances in the automotive systems that are introduced to the micro network of the automobile, its effects to analyze the effects that may have on the LED lighting system. Objetivos: Estudiar los transitorios y permanentes en automóviles para clasificar su comportamiento. Analizar las perturbaciones que pudieran ser perjudiciales para los sistemas electrónicos del automóvil. Cuantificar de perturbaciones a partir de la Transformada Rápida de Fourier (FFT). Estudio y análisis de los efectos a través de la simulación numérica de los transitorios en convertidos de CD-CD empleado para la iluminación.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130786710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fernando Chavarría-Domínguez, Isidro Jimenez-Silva, Fernando Hernandez-Barabata, Hugo Noble-Perez
{"title":"Diseño de interfaz de control y adquisición de datos para un prototipo didáctico de refrigeración","authors":"Fernando Chavarría-Domínguez, Isidro Jimenez-Silva, Fernando Hernandez-Barabata, Hugo Noble-Perez","doi":"10.35429/JID.2019.7.3.1.7","DOIUrl":"https://doi.org/10.35429/JID.2019.7.3.1.7","url":null,"abstract":"The main objective of this work is to present the design and construction of a control system and data acquisition for a didactic refrigeration prototype, the didactic prototype consists of an evaporation cooling cycle in which it is important to know the voltage variables, current in the compressor, as well as pressure and temperature at each stage of the cycle, in order to understand the thermodynamic phenomena that occur in its operation. The data acquisition and control system reads, registers and displays the voltage, current, temperature and pressure variables on a machine-man interface, in turn it controls the operation of the prototype compressor and fan, when some process variable exceeds the limits permissible. In this system we use the Arduino platform, pressure, voltage, temperature and current sensors as part of the signal acquisition and conditioning system, as a virtual instrumentation environment the LabVIEW software, and a relay module as a power stage to control the outputs of the system. A polynomial regression of 3 orders was used to condition the voltage sensor readings. To verify the operation of the data acquisition system, the readings were compared against measurements of calibrated laboratory equipment.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131956452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
José Josías Aviles-Ferrera, Fernando Ambriz-Colín, José Manuel Flores-Pérez, Jaime Cano-Ramírez
{"title":"Diseño y construcción de una bicicleta para cargar eléctricamente un teléfono celular","authors":"José Josías Aviles-Ferrera, Fernando Ambriz-Colín, José Manuel Flores-Pérez, Jaime Cano-Ramírez","doi":"10.35429/jid.2019.7.3.8.13","DOIUrl":"https://doi.org/10.35429/jid.2019.7.3.8.13","url":null,"abstract":"In this project a study, design and construction of an electric power generation device was carried out. Electric power is produced, by the movement of an electric generator, enough to recharge mobile devices through the pedaling of an exercise bike. From the research conducted on the generation of electric power it turned out that a generator with the appropriate characteristics can provide the necessary and sufficient energy to electrically power a mobile phone. This article shows the research, design procedure, detail and manufacturing of the electricity generating device. This project will benefit all people in general, since when they need to charge their cell phone they can pedal an exercise bike and electrically charge their cell phone. With the exercise they do when pedaling the bike they will lose weight, which will give you two benefits: Charge your mobile phone and exercise to be healthier.","PeriodicalId":447861,"journal":{"name":"Revista del Diseño Innovativo","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121728887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}