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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

The dynamic controls of a hydraulic press by controlling the pump motor

Effrece, Frank. January 1987 (has links)
Thesis (M.S.)--Ohio University, June, 1987. / Title from PDF t.p.
2

Design of a cone press for moisture expression from plant material

Krenke, James Henry. January 1978 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 60).
3

Potential air contaminants and noise levels generated by the Kodak NexPress 2500 Digital Production Color Press : a study of its emissions of respirable dust, ultrafine particulates, volatile organic compounds, ozone, and occupational noise exposure /

Leal, Federico. January 2007 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2007. / Typescript. Includes bibliographical references (leaves 93-96).
4

The history of design of the Jobbing Platen Press

Osborne, Geoffrey January 1995 (has links)
No description available.
5

Le maṭrūf, le madras et le beqūf : la fabrication de l'huile d'olive au Liban : essai d'anthropologie des techniques /

Chanesaz, Moheb. January 1900 (has links)
Texte remanié de: Thèse de doctorat--Anthropologie--Lyon 2. Texte remanié de: Thèse de doctorat--Anthropologie--Beyrouth--Université Libanaise. / Bibliogr. p. 145-148. Glossaires arabe et français. ISSN exact : 1955-4982.
6

A study of the role of the university press in Nigerian intellectual life /

Rathgeber, Eva M. January 1978 (has links)
No description available.
7

Modular design of a hydraulic press /

Kestner, Kyle. January 2004 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2004. / Typescript. Includes bibliographical references (leaves 97-99). Also available on the Internet.
8

Modular design of a hydraulic press

Kestner, Kyle. January 2004 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2004. / Typescript. Includes bibliographical references (leaves 97-99). Also available on the Internet.
9

Sequenciamento de lotes em prensas de alta capacidade com tempo de setup dependente da sequência

Elisei, José Luiz [UNESP] 24 February 2012 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:28:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-24Bitstream added on 2014-06-13T19:37:19Z : No. of bitstreams: 1 elisei_jl_me_guara.pdf: 537523 bytes, checksum: 734f8ee50705919f4566cda9329f25fa (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / O presente trabalho é fruto da observação de um problema real encontrado em uma indústria de autopeças, que produz peças estampadas em aço para caminhões, automóveis e tratores, utilizando prensas de alta capacidade. As prensas utilizadas necessitam de um ferramental, que precisa ser montado na prensa antes de começar a produção. Devido a esse fato, o setup de uma prensa pode variar de acordo com a sequência de produção que for realizada. Além disso, como o ferramental é único, quando uma peça está sendo produzida em uma prensa, outra peça que utilize o mesmo ferramental não poderá ser produzida em qualquer outra prensa. Neste trabalho procurou-se resolver o problema de programação da produção para esta indústria, que caracteriza-se como um problema de sequenciamento com máquinas paralelas e com tempo de setup dependente da sequência de produção. Para resolver tal problema, foram formulados alguns modelos matemáticos para obtenção de soluções exatas. No entanto, como trata-se de um problema de Otimização Combinatória NPdifícil, foi desenvolvido também um método heurístico híbrido utilizando as técnicas VND (Variable Neighborhood Descent) e ILS (Iterated Local Search) para a obtenção de soluções para grandes exemplares do problema em um tempo computacional razoável / The present work is based on a real world problem found in the auto parts industry, which produces steel stamped parts for trucks, cars and tractors, using highcapacity presses. The presses used need a tooling that has to be mounted on the press before production begins. Because of this, the setup of a press can vary according to the sequence of production that is performed. Moreover, as the tooling is unique for each type of auto part, when an auto part is being produced on a press, another auto part of the same type can not be produced in any other press. In this work one tried to solve the problem of production scheduling for a specific plant, which is characterized as a scheduling problem with parallel machines and sequence-dependent setup times. To solve this problem, some mathematical models were formulated to obtain exact solutions. However, as the problem is a NP-hard Combinatorial Optimization problem, a hybrid heuristic method was also developed, using the techniques VND (Variable Neighborhood Descent) and ILS (Iterated Local Search) to obtain approximate solutions for large problem instances in a reasonable execution time
10

The University Press: a prestige builder and medium of communication

Pearson, A. John January 1962 (has links)
Thesis (M.S.)--Boston University

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