of L- Link lengths are fixed link Lo, drive crank L, coupler L2, and driven crank...

 

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of L- Link lengths are fixed link Lo, drive crank L, coupler L2, and driven crank L.3. 150 mm; find the theoretical range 150 mm; find the theoretical range of L2. 1.85 Lo=200 mm, L = = 50 mm, and L3 = 1.86 Lo =7 210 mm, L = 50 mm, and L3 = 45 mm, and L3 50 mm, and L3 1.87 Lo=200 mm, L = = = = 150 mm; find the theoretical range of L2. 160 mm; find the theoretical range of L2. = 45 for the data of Problem 1.85. 1.88 Lo 200 mm, L 1.89 (a) Find L so that minimum transmission angle min (b) Find the maximum transmission angle for this linkage. 1.90 (a) Find L2 so that minimum transmission angle min = = 45 for the data of Problem 1.86. (b) Find the maximum transmission angle for this linkage. 1.91 (a) Find L2 so that minimum transmission angle min 45 for the data of Problem 1.87. (b) Find the maximum transmission angle for this linkage. 1.92 (a) Find L so that minimum transmission angle min = 45 for the data of Problem 1.88. (b) Find the maximum transmission angle for this linkage. 1.93 Find the average piston velocity in each direction between limiting positions for a slider- crank linkage with a 150-mm crank length, a 350-mm connecting rod length, and a 100-mm offset. The crank rotates at 240 rad/s clockwise (cw). of L- Link lengths are fixed link Lo, drive crank L, coupler L2, and driven crank L.3. 150 mm; find the theoretical range 150 mm; find the theoretical range of L2. 1.85 Lo=200 mm, L = = 50 mm, and L3 = 1.86 Lo =7 210 mm, L = 50 mm, and L3 = 45 mm, and L3 50 mm, and L3 1.87 Lo=200 mm, L = = = = 150 mm; find the theoretical range of L2. 160 mm; find the theoretical range of L2. = 45 for the data of Problem 1.85. 1.88 Lo 200 mm, L 1.89 (a) Find L so that minimum transmission angle min (b) Find the maximum transmission angle for this linkage. 1.90 (a) Find L2 so that minimum transmission angle min = = 45 for the data of Problem 1.86. (b) Find the maximum transmission angle for this linkage. 1.91 (a) Find L2 so that minimum transmission angle min 45 for the data of Problem 1.87. (b) Find the maximum transmission angle for this linkage. 1.92 (a) Find L so that minimum transmission angle min = 45 for the data of Problem 1.88. (b) Find the maximum transmission angle for this linkage. 1.93 Find the average piston velocity in each direction between limiting positions for a slider- crank linkage with a 150-mm crank length, a 350-mm connecting rod length, and a 100-mm offset. The crank rotates at 240 rad/s clockwise (cw).

Answer rating: 100% (QA)

To solve the given problems well use the concept of the fourbar linkage and trigonometry The fourbar linkage consists of four interconnected links a fixed link Lo a drive crank L a coupler L and a dri... View the full answer