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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Module 03: Orthographic Views, Dimensioning, and Section Views

Craig, Leendert 01 January 2022 (has links)
https://dc.etsu.edu/engr-1110-oer/1003/thumbnail.jpg
2

Module 03: Orthographic Views, Dimensioning, and Section Views

Craig, Leendert 01 January 2022 (has links)
https://dc.etsu.edu/entc-2170-oer/1003/thumbnail.jpg
3

Handling Sectional Views And Variational Sweep Objects In Volume-Based Automatic Reconstruction Of Solids From 2D Views

Jitendra, * 04 1900 (has links) (PDF)
No description available.
4

?pura ao v?deo : desenvolvimento e uso de um aplicativo para o trabalho com geometria descritiva / ?pura Video: development and use of an application to work with descriptive geometry

Oliveira, George William Bravo de 24 February 2016 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2017-02-15T12:59:57Z No. of bitstreams: 1 2016 - George William Bravo de Oliveira.pdf: 3064412 bytes, checksum: cc8573a6729fd178716b872c68208cd7 (MD5) / Made available in DSpace on 2017-02-15T12:59:57Z (GMT). No. of bitstreams: 1 2016 - George William Bravo de Oliveira.pdf: 3064412 bytes, checksum: cc8573a6729fd178716b872c68208cd7 (MD5) Previous issue date: 2016-02-24 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES/OBEDUC / The learning process of introductory studies, the orthogonal projective system and constituent elements (point, line and plane), used in Geometry for high school students in technical training courses makes it difficult to develop spatial vision and graphic representation. Learning to see allows the student to understand the formation of projections and return to the practice of observation. Three-dimensional visualization produces recognition of the projected image. The development of this learning cannot be restricted to study based only on programmed handouts with forms or feedback solutions.This Design-Based Research developed and implemented a system of security cameras to aid in visualization. This innovation provided for the construction of an educational experience that fosters collaborative learning through interaction with three-dimensional models of the objects to be represented in graphic drawings. The proposal to investigate the practice of graphic representation and strategies for development of this graphic language was carried out with students, aged between 14 and 17 years, in high school at a state technical school. Data collection was done by the researcher in research logs, activities proposed in class and recordings from security cameras positioned to capture the image ?pura. Results underline the importance of creating an educational process applied to technical drawing that develops the act of the careful observation and integration of objects and images with the main aspects of projective drawing. This enables the learning of the concepts of descriptive geometry and facilitates the visualization of the trihedral system and the design of the principal orthographic views (front, top and side) utilizing varied teaching strategies / O processo de aprendizagem dos estudos introdut?rios, do sistema projetivo ortogonal e de elementos constituintes (ponto, reta e plano), estudados em Geometria Descritiva por alunos do Ensino M?dio de cursos de forma??o t?cnica, encontra dificuldade no desenvolvimento da vis?o espacial e da representa??o gr?fica. Aprender a ver ? uma possibilidade que ? aberta nessa proposta para entendimento da forma??o das proje??es e retomar a pr?tica de observa??o. A visualiza??o em tr?s dimens?es gera reconhecimento da imagem realizada. O desenvolvimento desse aprendizado n?o pode ser restrito ao estudo com base em apostilas programadas com formas ou gabarito de solu??es. Esta ? uma Pesquisa de Desenvolvimento que elaborou e aplicou um sistema de c?meras de seguran?a como aux?lio na visualiza??o. A inova??o valorizou a constru??o de uma experi?ncia de ensino que favore?a o aprendizado de forma colaborativa, e a intera??o com as possibilidades de montagem dos objetos a serem representados e sua representa??o gr?fica. A proposta de investigar a pr?tica da representa??o gr?fica e as estrat?gias para desenvolvimento desta linguagem, foi realizada com estudantes de faixa et?ria entre 14 e 17 anos, do Ensino M?dio em uma escola t?cnica estadual. A coleta de dados foi feita mediante di?rios do pesquisador, de atividades propostas nas aulas e de grava??es provenientes de c?meras de seguran?a posicionadas para captar a imagem da ?pura. Resultados sublinham a import?ncia de cria??o de um processo para a educa??o do olhar aplicado ao desenho t?cnico mediante uma pr?tica que desenvolva o ato de observar. A integra??o com objetos e a gera??o de imagens com os aspectos principais do desenho projetivo. Favorecer o aprendizado dos conceitos de Geometria Descritiva e facilitar a visualiza??o do sistema tri?drico e o desenho das vistas ortogr?ficas principais (vista frontal, superior e lateral) com o uso de estrat?gias did?ticas variadas

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