Measuring Cotton Fiber Length PDF Download
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Author: Frances Carpenter
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 20
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Book Description
Author: Frances Carpenter
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 20
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Book Description
Author: Jerry Hamilton Moore
Publisher:
ISBN:
Category : Cotton thread
Languages : en
Pages : 52
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Book Description
Author: Edward H. Glade
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 32
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Book Description
Author: Albert W. Hartstack
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 12
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Book Description
Author: Frances Carpenter
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 0
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Book Description
Author: Frances Carpenter
Publisher: Forgotten Books
ISBN: 9780364964392
Category : Mathematics
Languages : en
Pages : 26
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Book Description
Excerpt from Measuring Cotton Fiber Length: The Truncated Array Method It is thought that the present calculated values for the standard Suter-webb length arrays are not the most effective values for expressing the fiber length and length uniformity of a sample of cotton. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Albert W. Hartstack
Publisher: Forgotten Books
ISBN: 9781390523546
Category : Technology & Engineering
Languages : en
Pages : 20
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Book Description
Excerpt from Determining Fiber-Length Distribution of Cotton by Electrical Resistance Measurements The basic importance of length measurement of cotton fibers has never been greater than it is today, according to the National Cotton Council.2 In particular, there has been an increasing need for precise determination of the distribution of fiber lengths within a sample of cotton. These determinations allow cotton - mill operators and merchants to select the best length of cotton available for their particular needs. Length - distribution data are also of great importance for studies in genetics, breeding, and cultural prae tices related to the cotton plant. Mechanically harvested cotton requires additional cleaning to produce samples equal in appearance to samples of handpicked cotton. This additional cleaning increases the risk of fiber damage such as fiber breakage, especially if accompanied by excessive drying. The detection of such damage is becoming increasingly important to farmers and buyers, as well as to spinners and researchers. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Anselm Clyde Griffin
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 8
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Book Description
Author: Anselm Clyde Griffin
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 8
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The price of cotton is dictated by quality and the most significant factor of contributing to the fiber quality is the length distribution of the fibers contained within the population. Therefore it is of importance to accurately and repeatably measure the length of fibers within a population so that it is graded properly. Current methods are inadequate and thus prior work focused on designing a machine to directly measure individual cotton fibers using digital imaging. The current work begins with the evaluation of the effectiveness of the digital imaging machine. The machine was evaluated and sources of error identified. Modifications were implemented in an attempt to improve the error. After multiple modifications with little success an entirely new design was conceptualized. The new design aimed to eliminate all major sources of error with the existing machine while not creating new sources of error. The new design is discussed and the results are compared to those obtained by the original imaging machine. The new machine was better able to accurately measure the length of cut length fibers. The variation between fibers within a sample and entire samples of cut length fiber was significantly decreased when compared to the variation of the previous system.
