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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

An investigation of the accuracy of the analog field plotter in fluid flow studies

Canfield, Dale Kelley 08 1900 (has links)
No description available.
2

Software interfacing between a graphics terminal and an xy plotter

Kazi, Shardul. January 1983 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1983. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 60-61).
3

A VDI driver for SOLTEC plotters

Janovitz, Eugene January 2010 (has links)
Typescript (photocopy). / Digitized by Kansas Correctional Industries
4

Photogrammetric uses of a new-generation analytical stereoplotter in forestry /

Kiser, James D. January 1991 (has links)
Thesis (M.S.)--Oregon State University, 1992. / Includes mounted photographs. Typescript (photocopy). Includes bibliographical references (leaves 133-136). Also available on the World Wide Web.
5

[en] ANALYSIS AND EXPERIMENTAL DEVELOPMENT OF A GRAPHIC PLOTTER FOR VERTICAL SURFACE DRAWING / [pt] ANÁLISE E DESENVOLVIMENTO EXPERIMENTAL DE UMA TRAÇADORA GRÁFICA PARA DESENHAR EM SUPERFÍCIE VERTICAL.

JORGE LUIZ FONTANELLA 29 April 2002 (has links)
[pt] Esta pesquisa visa ao desenvolvimento de um protótipo de traçadora gráfica, para desenhar sobre uma superfície rígida na posição vertical. A principal aplicação desta traçadora é no segmento de comunicação visual para anúncios em grandes superfícies. Com a intenção de atingir alto grau de flexibilidade nesta utilização, a traçadora é concebida para trabalhar em coordenadas polares, dispensando um quadro fixo composto de várias guias lineares como seria o caso de uma traçadora x, y. Numa primeira parte, apresenta-se o layout básico, a construção do protótipo e as equações cinemáticas que governam o movimento. Em seguida, é feita uma análise estática da traçadora e do momento máximo requerido para movimentar o braço, visando à correta especificação dos atuadores. Com base nas equações geométricas utilizadas, foi elaborado um algoritmo de traçado que contempla as não linearidades inerentes ao problema.Vários testes com figuras geométricas foram realizados, para a avaliação do protótipo. / [en] The present research aims the development of an experimental prototype of a plotterdesigned to work on a vertical plane. In order to achieve maximum flexibility to work on site, the plotter was conceived to operate in polar coordinates with a single fixed point.This concept simplifies transportation and assemblage of the plotter at the working location. The work discusses the kinematical equations for pen displacent, static and dynamic equation for torque evaluation as well as some design challenges which had to be overcome in order to make the plotter operational and reliable. Experimental results concerning precision and drafting velocity are presented in the work and final comments on further design improvements of the plotter are discussed in the last part.

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