Assignment 1 (COMPULSORY) In the quick-return mechanism represented in figure Q1, the crank OB rotates uniformly...
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Assignment 1 (COMPULSORY) In the quick-return mechanism represented in figure Q1, the crank O₂B rotates uniformly at 200 r/min in a clockwise direction about the fixed centre O₂ which is 6,0 cm from the other fixed centre 03. 03C = 12 cm, O₂B = 3,0 cm and CD =4,5 cm. Determine for this position in which the angle 0 = 30°: Question 1 1.1 the linear velocity of the sliding block D and the angular velocity of link 03C; 1.2 the torque required at the driving shaft through O2 if a force of 320 N opposing the motion of the sliding block D. (8) (3) [11] 6.0 cm 0 PL 402 Figure Q1 B- 4 Assignment 1 (COMPULSORY) In the quick-return mechanism represented in figure Q1, the crank O₂B rotates uniformly at 200 r/min in a clockwise direction about the fixed centre O₂ which is 6,0 cm from the other fixed centre 03. 03C = 12 cm, O₂B = 3,0 cm and CD =4,5 cm. Determine for this position in which the angle 0 = 30°: Question 1 1.1 the linear velocity of the sliding block D and the angular velocity of link 03C; 1.2 the torque required at the driving shaft through O2 if a force of 320 N opposing the motion of the sliding block D. (8) (3) [11] 6.0 cm 0 PL 402 Figure Q1 B- 4
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By trigonometry Let us find the all angles Cosine rule O 2 B 2 O 2 B 2 O 2 O 3 2 2 O 2 B O 3 B O3O 2 ... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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