The linkage below has its crank oriented at an angle of 02 = 30 and moving...
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The linkage below has its crank oriented at an angle of 02 = 30° and moving at a constant rotation of 80 RPM clockwise at the instant shown. 03 = 23.289° and 0, = 132.282° at the position shown. %3D (a) Find w3 and wa using the analyt ical met hod present ed in class. (10 PTS) (b) Using the results from (a), find VA and Vp (magnit ude and angle) at the inst ant shown. (10 PTS) (c) Using the results from (b), find the acceler ation of point B (magnitude and angle) at the inst ant Use the following results for the necess ary variables, A througlh F: A = -0.173, B = shown. %3D -1.000, C = 3.149, D = -2.990, E =-1.000, F = 0.333 (15 PTS) %3D (d) Determine the mechanical advant age for this mechanism given that rin = Lnd rout = L4 (5 PTS) %3D P. * All distances are in meters AP = 0.97 54° L2 = 0.72 L4 = 0.85 %3D L3 = 0.68 %3D L = 1.82 04 02 The linkage below has its crank oriented at an angle of 02 = 30° and moving at a constant rotation of 80 RPM clockwise at the instant shown. 03 = 23.289° and 0, = 132.282° at the position shown. %3D (a) Find w3 and wa using the analyt ical met hod present ed in class. (10 PTS) (b) Using the results from (a), find VA and Vp (magnit ude and angle) at the inst ant shown. (10 PTS) (c) Using the results from (b), find the acceler ation of point B (magnitude and angle) at the inst ant Use the following results for the necess ary variables, A througlh F: A = -0.173, B = shown. %3D -1.000, C = 3.149, D = -2.990, E =-1.000, F = 0.333 (15 PTS) %3D (d) Determine the mechanical advant age for this mechanism given that rin = Lnd rout = L4 (5 PTS) %3D P. * All distances are in meters AP = 0.97 54° L2 = 0.72 L4 = 0.85 %3D L3 = 0.68 %3D L = 1.82 04 02
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