Self-taught Mechanical Drawing and Elementary Machine Design ...Norman W. Henley Publishing Company, 1910 - 333 стор. |
З цієї книги
Результати 1-5 із 69
Сторінка 11
... distance across a circle , measured through the center , is the diameter . The distance around the circle is the circumference . The dis- tance from the center to the circumference is the radius DEFINITIONS OF TERMS 11.
... distance across a circle , measured through the center , is the diameter . The distance around the circle is the circumference . The dis- tance from the center to the circumference is the radius DEFINITIONS OF TERMS 11.
Сторінка 14
... . An Ellipse , Fig . 18 , is a continuous curved line , or the space enclosed by such line , of such shape that the sum of the distances from two points within , as a and b , called the 14 SELF - TAUGHT MECHANICAL DRAWING.
... . An Ellipse , Fig . 18 , is a continuous curved line , or the space enclosed by such line , of such shape that the sum of the distances from two points within , as a and b , called the 14 SELF - TAUGHT MECHANICAL DRAWING.
Сторінка 26
... distance between the successive convolutions of the spiral , and extend each side in one direction as shown . With a center at 2 , and with a radius 1-2 draw a quarter of a circle . With a center at 3 draw another quarter of a circle ...
... distance between the successive convolutions of the spiral , and extend each side in one direction as shown . With a center at 2 , and with a radius 1-2 draw a quarter of a circle . With a center at 3 draw another quarter of a circle ...
Сторінка 27
... , Fig . 44. To draw a cycloid . - Upon the base line ab mark off any number of equally dis- tant points , as 0-1-2-3 , etc. , the distance between them being made , for convenience sake , about one- GEOMETRICAL PROBLEMS 27.
... , Fig . 44. To draw a cycloid . - Upon the base line ab mark off any number of equally dis- tant points , as 0-1-2-3 , etc. , the distance between them being made , for convenience sake , about one- GEOMETRICAL PROBLEMS 27.
Сторінка 29
... distance from v equal to the distance of v from f . Across the axis , and at right angles to it , draw a number of lines , 1 , 2 , 3 , 4 , 5 , 6. Then with radius a1 , and with center at the focus f , draw arcs intersecting line 1 ...
... distance from v equal to the distance of v from f . Across the axis , and at right angles to it , draw a number of lines , 1 , 2 , 3 , 4 , 5 , 6. Then with radius a1 , and with center at the focus f , draw arcs intersecting line 1 ...
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