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QUIZ2_SOLN

# QUIZ2_SOLN - PETROLEUM INSTITUTE MECHANICAL ENGINEERING...

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Unformatted text preview: PETROLEUM INSTITUTE MECHANICAL ENGINEERING MACHINE DYNAMICS, MEEG439 QUIZ2 Name: ID#: The general linkage conﬁguration and terminology for an offset fourbar slider-crank linkage are shown in the ﬁgure below. The link lengths and the values of 62 and (1)2 are deﬁned below. Draw to linkage and ﬁnd the angular velocity of link AB and velocities of points A and B using graphical method. Given: 92 = 120° ; (02 = 24 rpm ; link2 = 35 cm; link3 = 100 cm; offset = 10 cm. Take 93 = 201.7°. > ‘ m1 8/“ — S'“ . 5"“ Yb?" " ' N‘ 2 ——~"’: 8 —- 43-?“ Se. in 8 SIM (2-3 A sv‘uci-3( 2) ' / c 6. 4T ‘2. 51‘“ 3° (UTA?— \ <83) 2. V1.3; CM/3{‘_ B/A 5s‘h 63~ 3 23M \$8.3 . IU" .. 0-5AG 2, 3/A ,._ Willi—Owls.“ : oquS‘ﬂ/z 4,52r’9m A 3 ~ (00 ‘CL ...
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