Sinopsis
Master the language of form with Descriptive Geometry, a practical guide to shading, shadows, and spatial reasoning.
This book explains how light, objects, and surfaces interact to create true-to-life drawings. It focuses on the foundations of shades and shadows, the geometry of how light hits surfaces, and the ways to represent those effects clearly in plan and elevation. Readers will learn the concepts of umbra, shade lines, and how shadows reveal the three‑dimensional shape of buildings and structures.
- Understand how a light source, objects, and receiving surfaces determine shade and shadow in drawings
- Learn to use projection concepts and directrices to transfer patterns and study curved and warped surfaces
- Explore practical methods for analyzing and illustrating shadows in plan, elevation, and perspective
- Work with exercises and illustrative figures to build accuracy in drafting and design
Ideal for students of architecture, engineering drawing, and design who want to improve their ability to depict form through light and shadow.
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Reseña del editor
Excerpt from Descriptive Geometry
The value Of Descriptive Geometry in developing the imagi nation, through the ability to visualize, has, for a long time, been fully recognized, not only in the schools, but also by men who have won recognition and maturity in the practice of their professions. The average technical student, however, while eager in the pursuit of any subject which seems to Offer an immediate and definite return, is reluctant to apply himself to a subject whose value is not at once apparent.
In preparing this text, the attempt has been made to hold the student's attention by means of introductory paragraphs and 'other explanatory matter intended to show the relation Of the principles under discussion to structural work. At the same time the treatment of the various subjects is kept purely abstract in order to avoid, in so far as is possible, the tendency of the whole subject to degenerate into practical rules and formulas. Finally, there has been added a set of exercises designed to Show the application of the abstract ideas to concrete, work-a-day problems. These applications have been grouped apart from the abstract problems in order to make it possible to use them with more or less freedom as the case may require, and also to emphasize the secondary and dependent character of such problems.
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.
Reseña del editor
In adding to the already long and excellent list of texts on Descriptive Geometry, the Titers have not attempted to present any new abstract material nor even to include all of the standard problems. On the other hand, they have sought to avoid a presentation which dwells solely on the practical side of the subject. The value of Descriptive Geometry in developing the imagination, through the ability to visualize, has, for a long time, been fully recognized, not only in the schools, but also by men who have won recognition and maturity in the practice of their professions. The average technical student, however, while eager in the pursuit of any subject which seems to offer an immediate and definite return, is reluctant to apply himself to a subject whose value is not at once apparent. In preparing this text, the attempt has been made to hold the students attention by means of introductory paragraphs and other explanatory matter intended to show the relation of the principles under discussion to structural work. At the same time the treatment of the various subjects is kept purely abstract in order to avoid, in so far as is possible, the tendency of the whole subject to degenerate into practical rules and formulas. Finally, there has been added a set of exercises designed to show the application of the abstract ideas to concrete, work-a-day problems. These applications have been grouped apart from the abstract problems in order to make it possible to use them with more or less freedom as the case may require, and also to emphasize the secondary and dependent character of such problems.
(Typographical errors above are due to OCR software and don't occur in the book.)
About the Publisher
Forgotten Books is a publisher of historical writings, such as: Philosophy, Classics, Science, Religion, History, Folklore and Mythology.
Forgotten Books' Classic Reprint Series utilizes the latest te
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Descriptive Geometry (Classic Reprint)
Impresión bajo demandaLibrería: Forgotten Books, London, Reino Unido
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Paperback. Condición: New. Print on Demand. This book delves into the fascinating world of descriptive geometry, a science that underpins the "line language" used in creating and interpreting technical drawings. The author emphasizes the importance of this subject not only for its practical applications in fields like architecture and engineering, but also for its ability to cultivate the imagination and sharpen spatial reasoning skills. Through clear explanations and detailed illustrations, the book guides readers through the fundamental principles of projecting points, lines, and planes onto different surfaces. It explores both "normal" and "special case" scenarios, providing a comprehensive understanding of how to represent three-dimensional objects accurately on two-dimensional paper. By bridging the gap between abstract concepts and concrete applications, this book reveals the profound influence of descriptive geometry on various disciplines, from architectural design and construction to pattern making and even fine arts. Ultimately, it demonstrates how mastering this "line language" empowers individuals to translate their creative visions into tangible realities. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Nº de ref. del artículo: 9781440063640_0
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Descriptive Geometry Classic Reprint
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PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781440063640
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Descriptive Geometry Classic Reprint
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
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PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781440063640
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Descriptive Geometry (Classic Reprint)
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Descriptive Geometry (Classic Reprint)
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Descriptive Geometry (Classic Reprint)
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Paperback. Condición: Brand New. 328 pages. 9.00x6.00x0.74 inches. This item is printed on demand. Nº de ref. del artículo: zk1440063648
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