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 WorkPlumber's Trade Journal Publishing Company, 1906 - 111 стор. |
З цієї книги
Результати 1-5 із 35
Сторінка 9
... taken , reach the eye at right angles to the respective glass plates , and draw on those plates the view of the ob- ject as it appears to us , we shall have what is known in mechanical drawing as Combination Compasses ana Dividers Bow ...
... taken , reach the eye at right angles to the respective glass plates , and draw on those plates the view of the ob- ject as it appears to us , we shall have what is known in mechanical drawing as Combination Compasses ana Dividers Bow ...
Сторінка 12
... taken . In ninety - nine cases out of a hundred , how- ever , the object is supposed to be placed in the position from which the views can be most easily obtained , that is , directly facing the observer . Suppose we consider , for ...
... taken . In ninety - nine cases out of a hundred , how- ever , the object is supposed to be placed in the position from which the views can be most easily obtained , that is , directly facing the observer . Suppose we consider , for ...
Сторінка 15
... taken looking directly down onto the object , and another view may be taken by looking directly at the front of it , but in this branch of drawing , the two views must never be run together , as they must have been to give the view of ...
... taken looking directly down onto the object , and another view may be taken by looking directly at the front of it , but in this branch of drawing , the two views must never be run together , as they must have been to give the view of ...
Сторінка 17
... taken up later on . Since no inking is to be done , all lines should be made plain and not shaded with heavy lines as our sketches are made . The shading is done to give character to an illustration and to set it out , and the method of ...
... taken up later on . Since no inking is to be done , all lines should be made plain and not shaded with heavy lines as our sketches are made . The shading is done to give character to an illustration and to set it out , and the method of ...
Сторінка 18
... taken at any point on this line , the two straight lines can be joined with a smooth curve , the curve being longer or shorter as the center is taken further from or nearer to the angle . We are often required to put in curves joining ...
... taken at any point on this line , the two straight lines can be joined with a smooth curve , the curve being longer or shorter as the center is taken further from or nearer to the angle . We are often required to put in curves joining ...
Інші видання - Показати все
Загальні терміни та фрази
2nd Floor 45 degrees appear arrow Attic Bath Room Stack Bed Room bend bibb Boiler branch Cellar Bottom cellar plan Cellar Wall chapter Cleanout COTTAGE HOUSE curves distance dotted lines drawn drip eleva elevation shows ellipses figure fittings fixtures foot Fresh Air Inlet front elevation give given globe valve hubs illustrations inch incorrect sketch Kitchen Stack larger scale latter Lavatory laying light lines of pipe main drain main line main stack main trap manner mechanical drawing necessary offset pantry sink parallel Partition pencil perspective plumber plumbing drawings plumbing system posi position practice Rain Leader readers refrigerator represents right angles Sanitary scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines student tee square thread tical tion top view triangle valve vertical lines Wash Trays waste water closet wrought iron
Популярні уривки
Сторінка 52 - Shade Lines. The light is assumed to come from the upper left hand corner of the drawing at an angle of 45 degrees to all horizontal and vertical lines.