Self-taught Mechanical Drawing and Elementary Machine Design ...Norman W. Henley Publishing Company, 1910 - 333 стор. |
З цієї книги
Результати 1-5 із 18
Сторінка 19
... the length of ab draw the arcs c and d . The intersec- tion of these arcs will be the center of a circum- scribing circle upon which the other sides may be marked off . Prob . 9 , Fig . 31. To draw a GEOMETRICAL PROBLEMS 19.
... the length of ab draw the arcs c and d . The intersec- tion of these arcs will be the center of a circum- scribing circle upon which the other sides may be marked off . Prob . 9 , Fig . 31. To draw a GEOMETRICAL PROBLEMS 19.
Сторінка 26
... marked off upon them as indicated . If the polygon is to have many sides , as an additional precaution against error , bisect ab and 62 , thus getting the center of a circumscribing circle upon which the remaining sides may be marked ...
... marked off upon them as indicated . If the polygon is to have many sides , as an additional precaution against error , bisect ab and 62 , thus getting the center of a circumscribing circle upon which the remaining sides may be marked ...
Сторінка 35
... marked off from ab . The Prism Inclined at Two Angles . - Fig . 54 shows the prism tipped forward after having been tipped to the right as shown in Fig . 53. An examination of these views will show that not only can they not be drawn ...
... marked off from ab . The Prism Inclined at Two Angles . - Fig . 54 shows the prism tipped forward after having been tipped to the right as shown in Fig . 53. An examination of these views will show that not only can they not be drawn ...
Сторінка 36
... marked off from the line gh upon the proper horizontal line . The new position of all of the m-- -n corners having thus been determined , the con- necting straight lines are drawn , giving the elevation as shown in Fig . 54. Vertical ...
... marked off from the line gh upon the proper horizontal line . The new position of all of the m-- -n corners having thus been determined , the con- necting straight lines are drawn , giving the elevation as shown in Fig . 54. Vertical ...
Сторінка 37
... the various points of the plan view through the place which the elevation is to occupy , and the exact location of each point is marked off on these lines at the same height above the base line gh that it is PROJECTION 37.
... the various points of the plan view through the place which the elevation is to occupy , and the exact location of each point is marked off on these lines at the same height above the base line gh that it is PROJECTION 37.
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