Self-taught Mechanical Drawing and Elementary Machine Design ...Norman W. Henley Publishing Company, 1910 - 333 стор. |
З цієї книги
Результати 1-5 із 29
Сторінка 4
... piece is sewed onto the large piece at one end by the outer edges . Pockets for the reception of the instru- ments are then made as shown , and when the free end of the large piece is folded over , the instru- ments are rolled up ...
... piece is sewed onto the large piece at one end by the outer edges . Pockets for the reception of the instru- ments are then made as shown , and when the free end of the large piece is folded over , the instru- ments are rolled up ...
Сторінка 7
... piece of thin paper inter- posed between the hands and the drawing paper . The cross hatching work , such as is shown at A in Fig . 5 , is frequently done by simply using one of the triangles resting against the blade of the FIG . 6 ...
... piece of thin paper inter- posed between the hands and the drawing paper . The cross hatching work , such as is shown at A in Fig . 5 , is frequently done by simply using one of the triangles resting against the blade of the FIG . 6 ...
Сторінка 32
... piece of cardboard , which we will suppose to be transparent , creased on the dotted lines to permit of the outer portions being turned back . Let us now suppose that we have a prism shaped as shown at C , and of the length shown at A ...
... piece of cardboard , which we will suppose to be transparent , creased on the dotted lines to permit of the outer portions being turned back . Let us now suppose that we have a prism shaped as shown at C , and of the length shown at A ...
Сторінка 33
... piece is so shaped , or b C e a h B A D FIG . 51. - Principle of Projection . has so much of detail to it as to make another side view desirable ; such a view would be placed at B. In many other cases , as in the case of the prism here ...
... piece is so shaped , or b C e a h B A D FIG . 51. - Principle of Projection . has so much of detail to it as to make another side view desirable ; such a view would be placed at B. In many other cases , as in the case of the prism here ...
Сторінка 50
... piece to be made , and as the whole " science " of mechanical drawing has been developed primarily for the purpose of conveying the ideas and thoughts of the designer and drafts- man to the men who carry out these ideas in wood and ...
... piece to be made , and as the whole " science " of mechanical drawing has been developed primarily for the purpose of conveying the ideas and thoughts of the designer and drafts- man to the men who carry out these ideas in wood and ...
Інші видання - Показати все
Self-taught Mechanical Drawing and Elementary Machine Design ... F. L. Sylvester Повний перегляд - 1910 |
Self-Taught Mechanical Drawing and Elementary Machine Design .. Erik Oberg,F. L. Sylvester Попередній перегляд недоступний - 2015 |
Self-Taught Mechanical Drawing and Elementary Machine Design F. L. Sylvester Попередній перегляд недоступний - 2019 |
Загальні терміни та фрази
axis base circle belt bolt breadth calculations cast iron center line circular pitch circumference clutch cone cosine crank cube cylinder D₁ degrees diametral pitch dimensions direction distance divided draw drawn driving ellipse engine epicycloidal example factor of safety feet fly-wheel follower foot-pounds force formula fully illustrated give given horse-power hypotenuse intersection involute involute gears lathe length machine mean effective pressure mechanical method multiplied number of equal number of teeth number of threads O'CONOR SLOANE parabola pitch diameter pitch line points pounds practical prism Prob pulley quick return radial lines radius represent return motion revolutions per minute right angles rule screw thread shaft shown in Fig shows speed spindle square inch square root steam strength of materials stroke surface tangent thickness threads per inch tion tooth transmit triangle velocity weight wheel worm worm-wheel