1,720,953 research outputs found
Automation System for Marking Boxes of Different Sizes and Loading Them on Pallets
No full textThe paper analyses one of the warehouse automation systems, the installation of which will
reduce the number of people working in the warehouse, which will improve not only the efficiency of
the warehouse, but also the speed and organization of operations. This system will also eliminate
dangerous or monotonous workplaces such as manual marking of boxes, as well as human errors.
The automation object - System for Marking Boxes of Different Sizes and Loading Them
on Pallets.
The purpose of the paper – Automate the process of marking and loading boxes.
The tasks of the paper:
1. To perform the analysis of the automated technological process and to perform the
process description.
2. Prepare an automation scheme and its description.
3. Select automation devices and suitable PLC.
4. Create a process algorithm and control program.
5. Prepare electrical connection diagrams.
6. Carry out an economic analysis of the process.
7. Perform process safety analysis.
8. Provide conclusions and recommendations summarizing the results.
The results of the paper. Technological equipment is analyzed and the required process
control parameters are provided. All the necessary automation equipment is provided to ensure the
safe and smooth operation of the entire process. The main processes of the controlled system are
highlighted. The economic estimate of the automated process has been calculated. The safe working
environment of the automated process is analyzed.Darbe analizuojama viena iš sandėlio automatizavimo sistemų, kurią įrengiant bus
sumažinta sandėlyje dirbančių žmonių skaičius, o tai pagerins ne tik sandėlio našumą, bet ir veiklos
greitį bei organizuotumą. Taip pat ši sistema pašalins pavojingas ar monotoniškas darbo vietas
tokias kaip rankinis dėžių žymėjimas, bei bus pašalintos žmogaus daromos klaidos.
Darbo objektas – Skirtingų dydžių dėžių žymėjimo ir jų užkrovimo ant palečių sistema.
Darbo tikslas – Automatizuoti dėžių žymėjimo ir užkrovimo ant palečių procesą.
Darbo uždaviniai:
1. Atlikti automatizuojamo technologinio proceso analizę bei atlikti proceso aprašą.
2. Parengti automatizavimo schemą bei jos aprašymą.
3. Parinkti automatizavimo prietaisus bei tinkamą PLV.
4. Sukurti proceso algoritmą bei valdymo programą.
5. Parengti elektrinių sujungimų schemas.
6. Atlikti proceso ekonominę analizę.
7. Atlikti proceso žmogaus saugos analizę.
8. Pateikti rezultatus apibendrinančias išvadas bei rekomendacijas.
Darbo rezultatai. Išanalizuota technologinė įranga ir numatyti reikalingi valdyti proceso
parametrai. Numatyta visa reikalinga automatizavimo įranga, kuri užtikrins saugų ir sklandų viso
proceso veikimą. Išryškinti pagrindiniai valdomos sistemos procesai. Apskaičiuota automatizuojamo
proceso ekonominė sąmata. Išanalizuota automatizuojamo proceso saugi darbo aplinka
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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