Mechanical Drawing for Plumbers: A Valuable and Practical Acquisition to the Plumber who Wishes to Gain a Thorough Knowledge of Drawing that Applies to His Particular Line of Plumbing Work |
З цієї книги
Результати 1-5 із 9
Сторінка 9
If we consider that the rays of light from each point , as these three views are
taken , reach the eye at right angles to the respective glass plates , and draw on
those plates the view of the object as it appears to us , we shall have what is
known ...
If we consider that the rays of light from each point , as these three views are
taken , reach the eye at right angles to the respective glass plates , and draw on
those plates the view of the object as it appears to us , we shall have what is
known ...
Сторінка 49
... for the instruments if properly ground and properly adjusted should allow the
ink to flow freely enough to make good lines , under a light pressure from the
hand . Very often bearing on will serve to prevent the instrument from making any
line ...
... for the instruments if properly ground and properly adjusted should allow the
ink to flow freely enough to make good lines , under a light pressure from the
hand . Very often bearing on will serve to prevent the instrument from making any
line ...
Сторінка 50
57 shows two straight lines , the upper one being altogether too light and the
lower one about right . In making dotted lines do not make them too coarse or too
fine , as shown in the two upper lines of No. 7 , but of medium length , as in the ...
57 shows two straight lines , the upper one being altogether too light and the
lower one about right . In making dotted lines do not make them too coarse or too
fine , as shown in the two upper lines of No. 7 , but of medium length , as in the ...
Сторінка 51
2 shows the end of a solid cylinder , and No. 3 , by the difference from No. 2 in
shading represents a cylindrical hole bored into the end of the block R , S , T , U.
Light and shade is naturally dependent upon the manner in which the rays of
NO2 .
2 shows the end of a solid cylinder , and No. 3 , by the difference from No. 2 in
shading represents a cylindrical hole bored into the end of the block R , S , T , U.
Light and shade is naturally dependent upon the manner in which the rays of
NO2 .
Сторінка 52
G H I K light fall upon an object , and in order to make the shading of drawings
consistent and systematic , the rays of light must always be considered as coming
from a given direction , and after determining upon the direction in which they are
...
G H I K light fall upon an object , and in order to make the shading of drawings
consistent and systematic , the rays of light must always be considered as coming
from a given direction , and after determining upon the direction in which they are
...
Відгуки відвідувачів - Написати рецензію
Не знайдено жодних рецензій.
Інші видання - Показати все
Загальні терміни та фрази
able advantage angle appear arrow back air Bath bath room believe better branch building carried cellar plan CHAPTER clear clearly connection consider course curves desired difficult direction distance dotted double drain drainage drawing drawn elevation entirely exercises fact figure fittings fixtures floor plans foot front give given horizontal hubs illustrations inch instance Kitchen knowledge larger latter Lavatory laying lead length light lines lines of pipe looking manner method necessary noticed object obtained parallel perspective piece pipe plain plumber plumbing position practice preceding present readers reference represents residence roof Room scale seen serve shading shown in Fig side simply sink sketch space square stack straight lines student taken tion trap triangle usually vent vertical wall waste
Бібліографічна інформація
| Назва | Mechanical Drawing for Plumbers: A Valuable and Practical Acquisition to the Plumber who Wishes to Gain a Thorough Knowledge of Drawing that Applies to His Particular Line of Plumbing Work |
| Автор | Robert Macy Starbuck |
| Видавець | Plumber's Trade Journal Publishing Company, 1906 |
| Оригінал із | Чиказький університет |
| Оцифровано | 29 сер. 2012 |
| Обсяг | 111 стор. |
| Експортувати бібліографічний опис | BiBTeX EndNote RefMan |