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You searched for +publisher:"Universidade Estadual de Campinas" +contributor:("Enes, Adilson Machado"). Showing records 1 – 2 of 2 total matches.

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Universidade Estadual de Campinas

1. Silva, Marcos Valério Gebra da, 1971-. Aplicação da técnica de moiré em medições dinâmicas: Application of moiré technique in dynamic measurement.

Degree: 2014, Universidade Estadual de Campinas

Abstract: Three dimensional coordinates survey of solids in static conditions has received major attention from the scientific community. However, the broad applications of three dimensional measures of solids under dynamic conditions is closely associated to structure, machine elements, subjected to a variety of dynamic loading which forcibly includes vibrational impositions. Agricultural science exhibits a major variety of examples, including farm machinery, plant-machine mechanical relations, rural buildings and bridges, etc. This research work is devoted to the application of optical techniques to capture the three dimensional measures of bodies under vibrational loadings, which permit measuring deformation patterns, motion, relative positions, etc. Optical methods can be easily associated to mechanical tests as well as to stress-strain distribution. The selected optical method is identified as Phase Shift Projection Moiré which is included in the moiré family of optical methods. The selected structural member was identified as cantilever beam, more precisely a steel blade clamped at one of its end which is excited by a solenoid to vibrate. Frequency as well as amplitude can be controlled. Images captured from the vibrating body were processed by means of specific software. Measuring principles and the mathematical modeling, the calibration procedure and the computational implementation were detailed as well Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Dal Fabbro, Inacio Maria, 1944- (advisor), Fabbro, Inacio Maria dal (advisor), Lino, Antonio Carlos Loureiro (coadvisor), Universidade Estadual de Campinas. Faculdade de Engenharia Agrícola (institution), Programa de Pós-Graduação em Engenharia Agrícola (nameofprogram), Enes, Adilson Machado (committee member), Rabelo, Giovanni Francisco (committee member), Barbosa, Eduardo Acedo (committee member), Garcia, Angel Pontin (committee member).

Subjects/Keywords: Máquinas agrícolas; Método de Moiré; Agricultural machines; Moiré Methods; Deformation

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Silva, Marcos Valério Gebra da, 1. (2014). Aplicação da técnica de moiré em medições dinâmicas: Application of moiré technique in dynamic measurement. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/257130

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Silva, Marcos Valério Gebra da, 1971-. “Aplicação da técnica de moiré em medições dinâmicas: Application of moiré technique in dynamic measurement.” 2014. Thesis, Universidade Estadual de Campinas. Accessed January 23, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257130.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Silva, Marcos Valério Gebra da, 1971-. “Aplicação da técnica de moiré em medições dinâmicas: Application of moiré technique in dynamic measurement.” 2014. Web. 23 Jan 2021.

Vancouver:

Silva, Marcos Valério Gebra da 1. Aplicação da técnica de moiré em medições dinâmicas: Application of moiré technique in dynamic measurement. [Internet] [Thesis]. Universidade Estadual de Campinas; 2014. [cited 2021 Jan 23]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/257130.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Silva, Marcos Valério Gebra da 1. Aplicação da técnica de moiré em medições dinâmicas: Application of moiré technique in dynamic measurement. [Thesis]. Universidade Estadual de Campinas; 2014. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/257130

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation


Universidade Estadual de Campinas

2. Fracarolli, Juliana Aparecida, 1984-. Levantamento das coordenadas espaciais de corpos vegetais associado ao mapeamento de bioatividade e cor: Survey of the spatial coordinates of vegetable bodies associated to the bioactivity mapping and color.

Degree: 2014, Universidade Estadual de Campinas

Abstract: Optical techniques have been used for both technical and scientific purposes. Optical techniques are usually characterized as being robust, inexpensive, non-invasive and non-destructive methods in to evaluate a diversity of materials which include agricultural derived products. It also shows applications ranging from engineering to human and animal health. In this doctoral dissertation, a new technique to evaluate some fruit properties is proposed. It combines two optical techniques (i.e. Biospeckle and Scan-line laser) whose applicability has been demonstrated as being alternative and innovative. The new proposed technique allows low-cost data acquisition, automation of the entire process, and a proper selection and classification method of vegetable bodies (e.g. fruits). Biospeckle allows obtaining information regarding the quality level of biological material into cellular structures. Scan-line laser enables the attainment of the object geometry on the axes Xi (i=1,2,3). The main purpose of this doctoral dissertation is to obtain a digital survey of biological materials (i.e. papaya, pear and tomato) integrating both geometric positioning and information concerning to its biological activity. The differentiation between different fruit shapes, fruit sorting by size, class, color and defects through image processing was also carried out. Thus it was also possible to observe fruits with surface irregularities, maturity, and mechanical damage, among others. This is the basis proposed for the automatic selection of agricultural products. The following materials were employed in the tests: a line-emitting diode laser with a wavelength of 632 nm, diffuse white light, CCD camera, computer, optical table, papaya, pear and tomato fruits and polystyrene spheres. The softwares utilized were: ImageJ, Octave, Matlab. A total of five computer programs were developed for the image processing procedures. Five experiments were performed: (1) Maturity Assessment of Fruits; (2) Three Dimensional Reconstruction and Mapping of Bioactivity; (3) Miscellaneous Format Detection; (4) Mapping Format, Class and Coloration; (5) Defect Detection. In Maturity Assessment there were correlated traditional methods to verify the maturity (the Hunter parameters L a b, pH, Total Soluble Solids (TSS), the relationship between Total Soluble Solids and Titratable Acidity (TSS/TA), Modulus of Elasticity, weight and diameter) and the optical technique Biospeckle by calculating the Moment of Inertia (MI). For the Three Dimensional Reconstruction the fruits were rotated by a stepper motor. At every step of the motor, the fruit was illuminated by the projected laser line and photographed in order to obtain both geometric and biospeckle data by the LASCA (Laser Speckle Contrast Analysis) method. The correlation between traditional methods for the maturity assessment and values of MI was analyzed. This doctoral dissertation shows that it is possible to evaluate the maturity of fruits through Biospeckle. A three-dimensional map that includes… Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Dal Fabbro, Inacio Maria, 1944- (advisor), Fabbro, Inacio Maria Dal, 1944- (advisor), Enes, Adilson Machado (coadvisor), Universidade Estadual de Campinas. Faculdade de Engenharia Agrícola (institution), Programa de Pós-Graduação em Engenharia Agrícola (nameofprogram), Rodrigues, Silvestre (committee member), Affonso, Eudir Alves (committee member), Barbosa, Eduardo Acedo (committee member), Lino, Antonio Carlos Loureiro (committee member).

Subjects/Keywords: Imagem tridimensional; Scanner ótico; Frutas - Classificação; Reconstrução tridimensional; Speckle; Biospeckle; Three-dimensional image; Optical scanner; Fruits - Classification; Three-dimensional reconstruction

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Fracarolli, Juliana Aparecida, 1. (2014). Levantamento das coordenadas espaciais de corpos vegetais associado ao mapeamento de bioatividade e cor: Survey of the spatial coordinates of vegetable bodies associated to the bioactivity mapping and color. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/257126

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Fracarolli, Juliana Aparecida, 1984-. “Levantamento das coordenadas espaciais de corpos vegetais associado ao mapeamento de bioatividade e cor: Survey of the spatial coordinates of vegetable bodies associated to the bioactivity mapping and color.” 2014. Thesis, Universidade Estadual de Campinas. Accessed January 23, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257126.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Fracarolli, Juliana Aparecida, 1984-. “Levantamento das coordenadas espaciais de corpos vegetais associado ao mapeamento de bioatividade e cor: Survey of the spatial coordinates of vegetable bodies associated to the bioactivity mapping and color.” 2014. Web. 23 Jan 2021.

Vancouver:

Fracarolli, Juliana Aparecida 1. Levantamento das coordenadas espaciais de corpos vegetais associado ao mapeamento de bioatividade e cor: Survey of the spatial coordinates of vegetable bodies associated to the bioactivity mapping and color. [Internet] [Thesis]. Universidade Estadual de Campinas; 2014. [cited 2021 Jan 23]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/257126.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Fracarolli, Juliana Aparecida 1. Levantamento das coordenadas espaciais de corpos vegetais associado ao mapeamento de bioatividade e cor: Survey of the spatial coordinates of vegetable bodies associated to the bioactivity mapping and color. [Thesis]. Universidade Estadual de Campinas; 2014. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/257126

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.