Revista de Invención Técnica最新文献

Instrumento virtual para adquisición de datos, análisis y evaluación de sistemas dinámicos 用于动态系统数据采集、分析和评估的虚拟仪器

Revista de Invención Técnica Pub Date : 2020-12-31 DOI: 10.35429/JOTI.2020.14.4.27.44

Erick Eduardo Huesca-Lazcano, C. Gómez-Navarro, Óscar Flores-Ramírez, Gabriel Romero-Rodríguez

{"title":"Instrumento virtual para adquisición de datos, análisis y evaluación de sistemas dinámicos","authors":"Erick Eduardo Huesca-Lazcano, C. Gómez-Navarro, Óscar Flores-Ramírez, Gabriel Romero-Rodríguez","doi":"10.35429/JOTI.2020.14.4.27.44","DOIUrl":"https://doi.org/10.35429/JOTI.2020.14.4.27.44","url":null,"abstract":"In this work, a program for signal acquisition and monitoring was carried out, with the purpose of evaluating the behavior of rotating systems. The monitoring program was carried out in the LabVIEW software, in which the behavior of the system is visualized and the different post-processes of the acquired signals are carried out. LabVIEW was chosen because it allows manipulating the obtained data to be used in various post-processes in different programs, which is one of the main advantages that they have over other systems, such as ADRE of Bently Nevada DAIU 208-P, which also , does not allow access to data. The operation of the designed program, its advantages and the secondary programs used for the different post-processes are explained in detail. The experimental platform where the tests were carried out is shown, showing the validations and the correct operation of the program designed in LabVIEW, compared to the monitoring system mentioned above ADRE. Finally, various possibilities are offered to expand the capabilities of this program, these options range from increasing the types of filters used for signals, as well as extracting non-linear characteristics, such as the Largest Lyapunov Exponent (LLE).","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127093877","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}

引用次数: 0

Rediseño del prototipo de sistema programable para prevenir el robo de bicicletas en Oaxaca 重新设计可编程系统的原型，以防止瓦哈卡的自行车盗窃

Revista de Invención Técnica Pub Date : 2020-12-31 DOI: 10.35429/JOTI.2020.14.4.17.26

Maricela Morales-Hernández, Gabriela Martínez-Hernández, León Guzmán-Salas, Eva Rafael-Pérez

引用次数: 0

Evaluación del contenido de ácido carmínico con respecto al sacrificio y secado de Dactylopius coccus Costa en Nopaltepec, Estado de México 墨西哥诺帕尔特佩克海岸指趾球菌屠宰和干燥过程中胭脂酸含量的评价

Revista de Invención Técnica Pub Date : 2019-12-31 DOI: 10.35429/joti.2019.12.3.7.10

Adrian Avendano-Lopez, J. M. Pichardo-González, Mario González-Flores, José Miguel Padilla-García

{"title":"Evaluación del contenido de ácido carmínico con respecto al sacrificio y secado de Dactylopius coccus Costa en Nopaltepec, Estado de México","authors":"Adrian Avendano-Lopez, J. M. Pichardo-González, Mario González-Flores, José Miguel Padilla-García","doi":"10.35429/joti.2019.12.3.7.10","DOIUrl":"https://doi.org/10.35429/joti.2019.12.3.7.10","url":null,"abstract":"Digital images were obtained with the faxitron x-ray equipment in seed of: Pinus douglasiana, Pinus devoniana, Caesalpinia platyloba, Lisyloma divaricatum and Swetenia humilis. The correlation between morphological patterns of structures and the physiological development measured by EP germination analysis (ISTA), determination of pH of the exudate and electrical conductivity was established. The X-ray test turned out to be appropriate to analyze the development of embryos, internal physical damage, integuments damage, embryonic cavity filling, embryo alterations and insect attack. Pinus douglasiana showed correlation (-.88 *) between rudimentary embryos (ER) and normal seedlings (PN) and (.94 *) between embryo severe damage and abnormal seedlings; in Pinus devoniana, (-.75 *) for ER and PN; Caesalpinia platyloba and Lisyloma divaricatum They presented higher percentage of internal fissures and correlation (.89 **) of embryo with severe damage and dead seeds. Swetenia humilis in percentage of rudimentary embryos with dead seeds (.87 *). Regarding the external tonality, the electrical conductivity of the species P. devoniana, P. douglasiana S. humilis and C. platyloba, was higher on average in their seeds of dark testa than those of light tone suggesting a greater degree of deterioration.","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"42 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":"124407844","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}

引用次数: 0

Efecto de la aplicación de pre-tratamientos físicos y químicos en la digestión anaerobia de pulpa de café 物理和化学预处理应用对咖啡浆厌氧消化的影响

Revista de Invención Técnica Pub Date : 2019-09-30 DOI: 10.35429/joti.2019.11.3.14.22

Noemi Nava-Valente, Luis Antonio López-Escobar, Oscar Andrés Del Angel-Coronel, Jesús Atenodoro-Alonso

引用次数: 0

Optimización de la resistencia del cuero automotriz en operaciones de ensamble empleando un diseño experimental 3k 利用3k实验设计优化汽车皮革在装配操作中的阻力

Revista de Invención Técnica Pub Date : 2019-09-30 DOI: 10.35429/joti.2019.11.3.5.13

Edgar Augusto Ruelas-Santoyo, J. A. Sánchez-Márquez, Antonio Sánchez-Luna, Maria del Carmen Chacón-Olivares

{"title":"Optimización de la resistencia del cuero automotriz en operaciones de ensamble empleando un diseño experimental 3k","authors":"Edgar Augusto Ruelas-Santoyo, J. A. Sánchez-Márquez, Antonio Sánchez-Luna, Maria del Carmen Chacón-Olivares","doi":"10.35429/joti.2019.11.3.5.13","DOIUrl":"https://doi.org/10.35429/joti.2019.11.3.5.13","url":null,"abstract":"Within the automotive industry one of the most used materials for user comfort is animal skin, this material is used to coat pieces that will have contact with the consumer. One of the most important problems that arise with the handling of the skin in operations of coating and assembly within plants of the automotive sector is the lack of resistance. A treatment that must be applied to the skin to improve its conditions of resistance to mechanical tension, is in function of two factors: percentage of moisture in the skin and amount of surfactant applied. In the present investigation, optimal operating conditions are established for the handling of the skin used in processes of the automotive sector based on a 3k factorial experimental design. The application case was carried out in a company dedicated to manufacture armrests for high-end cars. The results of the investigation show an improvement of 97% in operations where the resistance of the skin is required to meet the quality standards established in the automotive industry.","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"40 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":"121955349","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}

引用次数: 0

Efecto del acondicionamiento osmótico con soluciones de KNO3 en la germinación de semillas de Amaranthus hypochondriacus L. KNO3溶液渗透调节对苋种子萌发的影响。

Revista de Invención Técnica Pub Date : 2019-09-30 DOI: 10.35429/joti.2019.11.3.1.4

Juan Manuel Pichard-González, Martín Quintana-Camargo, María Andrea Narváez-Esparza, Edgar David Barrera-Godínez

{"title":"Efecto del acondicionamiento osmótico con soluciones de KNO3 en la germinación de semillas de Amaranthus hypochondriacus L.","authors":"Juan Manuel Pichard-González, Martín Quintana-Camargo, María Andrea Narváez-Esparza, Edgar David Barrera-Godínez","doi":"10.35429/joti.2019.11.3.1.4","DOIUrl":"https://doi.org/10.35429/joti.2019.11.3.1.4","url":null,"abstract":"Amaranth can help to decrease the problems of food, malnutrition and health of the human population, as it provides energy, protein, vitamins and minerals and is also a natural source of lysine, a rare amino acid in other cereals. However, when stored for use as seeds, they suffer a relatively rapid deterioration, which is mainly reflected in low germination. Osmotic conditioning or \"priming\" is a treatment that can improve the germination capacity of the seeds, once they have been subjected to deterioration. In this work, an osmotic conditioning experiment was carried out with the objective of increasing the germination percentage in amaranth seeds accessions that are conserved at the National Center of Genetic Resources (CNRG) of INIFAP. The seeds of four amaranth genotypes were hydrated in five KNO3 solutions for 2 h, followed by a 24 h drying period at 25 °C. Subsequently, these seeds were tested for germination. The results showed that the germination was increased with osmotic conditioning using KNO3 solutions, thereby the seed deterioration was reverted. Also, the genotype had an effect on the germinative behavior of the seeds.","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"10 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":"133545794","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}

引用次数: 0

Distribución estomática en maíz a diferentes dosis de humus 不同腐殖质剂量下玉米气孔分布

Revista de Invención Técnica Pub Date : 2019-09-30 DOI: 10.35429/joti.2019.11.3.23.26

Kena Casarrubias-Castillo, Julia Zañudo-Hernández, Lucila Méndez-Morán

引用次数: 0

Medidor de grados Brix en Uvas 葡萄白利度计

Revista de Invención Técnica Pub Date : 2019-06-30 DOI: 10.35429/joti.2019.10.3.22.24

Ricardo ARELLANO-YAÑEZ, Fernando Octavio Lopez-Reyes, Rene Félix Domínguez-López

{"title":"Medidor de grados Brix en Uvas","authors":"Ricardo ARELLANO-YAÑEZ, Fernando Octavio Lopez-Reyes, Rene Félix Domínguez-López","doi":"10.35429/joti.2019.10.3.22.24","DOIUrl":"https://doi.org/10.35429/joti.2019.10.3.22.24","url":null,"abstract":"Contribution: The brix degree meter has the purpose of using it in the field and in the laboratory to collect the information corresponding to this parameter (brix degrees) to sample the crops of vegetables, fruit trees and mainly grapes that are held in the vineyards of the Technological University of North of Aguascalientes, being able to monitor the ripeness of the grapes as well as the grapevines of these vineyards through data collection and analysis, and even decide based on the results of brix grades taken and analyzed by the meter to harvest this product at the best time. Objectives: To develop a brix degree meter for both didactic and professional use, which allows us to sample this parameter in the field in the plants and mainly in the fruit of the vineyards of the Technological University of the North of Aguascalientes and in the surrounding region of the same for monitor the degree of maturity of the crops and thus determine the best seasonality of harvesting the grapes based on data analysis trying to obtain the best product for the production of table wines. Methodology: The light refraction method and also for conductivity should be considered to develop the device to measure the brix degrees, since they are a simple and commonly used methods, the electronic processing of the sample in the same device will be done a comparison of parameters according to the scale determined for the different types of grapes that you want to monitor, the data of a number of samples will be stored and the necessary statistical calculations will be made that will yield the result and will suggest in based on these the ideal time of harvest, said data may be downloaded in a database for its history and laboratory monitoring.","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"126 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":"123447205","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}

引用次数: 0

Implementación del OEE en el proceso de fabricación de vidrio templado OEE在钢化玻璃制造过程中的实施

Revista de Invención Técnica Pub Date : 2019-06-30 DOI: 10.35429/joti.2019.10.3.11.21

Martín Gonzalez-Sobal, Luis Antonio Calderón-Palomares

{"title":"Implementación del OEE en el proceso de fabricación de vidrio templado","authors":"Martín Gonzalez-Sobal, Luis Antonio Calderón-Palomares","doi":"10.35429/joti.2019.10.3.11.21","DOIUrl":"https://doi.org/10.35429/joti.2019.10.3.11.21","url":null,"abstract":"Objective: Implement the OEE as an indicator that allows evaluating and improving the manufacturing process of tempered glass. Methodology: Production lines are analyzed to determine the indexes: availability, pace and quality. A first evaluation is obtained, with an overall yield of 35% for the month of October 2018, this result places the production lines in a range of “unacceptable” on the global scale of said index, which implies that the organization It has a high potential for improvement. It is at this point that strategies are determined that will improve said performance. Firstly, the process flows of both lines are analyzed, identifying areas for improvement and simplifying manufacturing stages, which allows to optimize production times and equipment availability, a second action was the modification of the cutting equipment, allowing three processes to be processed Part types, without the need to make changes to the tool, which reduces preparation times. Finally, the lighting conditions were evaluated and improved, with this we reduce the inspection times in the quality of the product. Contribution: The actions implemented allowed obtaining an increase of 5% of the OEE, in relation to the previous measurement.","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"7 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":"122193523","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}

引用次数: 0

Evaluación de los extractos acuosos de ruda (ruta graveolens) y epazote (chenopodium amborsioides) en el control de mosquita blanca (bemisia tabaci) en laboratorio ruda (ruta graveolens)和epazote (chenopodium amborsioides)水提取物在实验室防治白蝇(bemisia tabaci)的评价

Revista de Invención Técnica Pub Date : 2019-06-30 DOI: 10.35429/joti.2019.10.3.25.30

Maribel Ramos-Aguilar, Giuliana Carlderón-Gonzalez

{"title":"Evaluación de los extractos acuosos de ruda (ruta graveolens) y epazote (chenopodium amborsioides) en el control de mosquita blanca (bemisia tabaci) en laboratorio","authors":"Maribel Ramos-Aguilar, Giuliana Carlderón-Gonzalez","doi":"10.35429/joti.2019.10.3.25.30","DOIUrl":"https://doi.org/10.35429/joti.2019.10.3.25.30","url":null,"abstract":"In recent years, the use of natural extracts has been an alternative in the control of pest insects in the search for a balance between the environment, production and the human being (Molina 2001). In the present work the objective was to conduct a study of the effectiveness of two aqueous extracts of the aromatic plants ruda and epazote as well as a combination of both for the control of white flies. The trial was done under a completely randomized experimental design with three treatments and ten laboratory repetitions. The tests were carried out on bean leaves infested with white flies and placed in Petri dishes covered with anti-aphids mesh, which were sprayed with undiluted extracts. Subsequently, a statistical analysis was carried out by means of an ANOVA and comparison test of means with the data thrown based on the number of dead flies. The study showed that the treatment developed by the combination of ruda and epazote extracts was the most effective. This study was carried out with the purpose of making contributions as an alternative for the natural control of bemisia tabaci.","PeriodicalId":340490,"journal":{"name":"Revista de Invención Técnica","volume":"310 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":"126037749","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}

引用次数: 0