Fundamentals of Engineering Drawing for Design, Product Development, and Numerical ControlPrentice-Hall, 1977 - 620 páginas |
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Página 113
... straight line thus becomes an arc of infinite radius . When sketching a straight line , it is advisable first to mark the end points with light dots or small crosses ( Fig . 6.8 ) . The complete procedure for sketching a straight line ...
... straight line thus becomes an arc of infinite radius . When sketching a straight line , it is advisable first to mark the end points with light dots or small crosses ( Fig . 6.8 ) . The complete procedure for sketching a straight line ...
Página 185
... straight line moving in such a manner that one point touches another straight line as it moves parallel to its original position . A single - curved surface is generated by a straight line moving so that in any two of its near positions ...
... straight line moving in such a manner that one point touches another straight line as it moves parallel to its original position . A single - curved surface is generated by a straight line moving so that in any two of its near positions ...
Página 481
... straight . It may be curved so that it does not interfere with another moving element of a mechanism . For analysis , however , we can replace a curved link by a straight link connecting the two ends . Figure 21.17 shows a curved link ...
... straight . It may be curved so that it does not interfere with another moving element of a mechanism . For analysis , however , we can replace a curved link by a straight link connecting the two ends . Figure 21.17 shows a curved link ...
Términos y frases comunes
angle auxiliary plane auxiliary view axes axis axonometric axonometric projection center line circle Computer-aided design cone curve cutting plane cylinder determine diagram diameter dimetric projection distance draftsmen drawn DRILL edge view ellipse engineering F-view FILLETS & ROUNDS force freehand French curve front view geometric given line graphic height hole horizontal line illustrated in Fig isometric projection letters line of intersection machine method metric Multiview representation object lines oblique line oblique projection orthographic parabola parallel pencil perpendicular perspective pictorial drawing picture plane piercing point planes of projection polygon position practice principal views prism problems projecting plane radius representation for design revolved scale screw threads sectional view shaft show the true shown in Fig side view space STEP straight line stroke symbol T-square tangent thread tion top view triangle true length vanishing point vector vertical view Fig view showing width