ME 301 MECHANISMS Final Examination. Exam duration is 120 minutes and questions are equally weighted 1) In the figu...
Final Examination. May, 31, 2019 Exam duration is 120 minutes and questions are equally weighted 1) in the figure an in-ine Sider-Crank Mechanism is shown with dimensions. Wite down the A loop mechanism. Then separate it into components and by using the component equations. calculate the position of the sider as its distance to origin when crank angle θ is 60 equation according to the vector loop shown aside. which represents the AB 5 cm, BC 10 cm Calculate the...
3. Question 1. According to the question Exam duration is 120 minutes and questlons u Return mechanism is shown with dimensions. At the given instant crank AB is on. For a graphical position analysis, draw the mechanism to scale and B and C, and angle θ4 . Then, write down the loop equation of he vector loop shown below and separate the loop equation into en by solving the component equations, calculate L and 04. Do the results 1) In...
Please change the rotational speeds of link 02-A from 120 r/min to 75 r/min and add a rotational speed of N = 100 r/min to link 05-D. RESPECTIVILY. Then find the rotational speed of link 07-B. FROM THE VELOCITY DIAGRAM. Thank you. In the mechanism of figure Q1 crank O-A rotates at 120 rev/min clockwise about rotational speed. Slider B slides on sliding link AC. The are as follows: O2A 6,0 cm, CD 10 cm, AB 2 cm, AC 8...
Question 1 75 In the mechanism of figure Q1 crank O2A rotates at 120 rev/min clockwise about O2 at a constant rotational speed. Slider B slides on sliding link AC. The dimensions of the links of the mechanism are as follows: O2A 6,0 cm, CD 10 cm, AB 2 cm, AC 8 cm, OsD- 4 cm and OrB 5cm. Angle 02 1100 and 0s- 100. and OsD rototes at toorev/min Construct a velocity diagram for this position and then find...
Question 1 In the mechanism of figure Q1 crank O2A rotates at 70 revim rotational speed. Slider B slides on sliding link AC. T are as follows: O2A 6,0 cm, CD 10 cm, AB 2 cm, AC 8 cm, OsD 4 cm and O Angle θ2-1100 and θ5-100. Rotation) speed for 05 D:looney/ml Construct a velocity diagram for this position and t in clockwise about O2 at a constant he dimensions of the links of the mechanism [101 hen find...
The planar four-bar mechanism shown below has a driving crank O1A that turns about O1 at a constant rate of (theta- dot) θ. = 10 rad/s CCW. The links O1A and O2B are balanced and have a mass moments of inertia about their center of mass of Iz = 0.02 kgm2 . The link ABC has a center of mass located at point G, has a mass of m = 2 kg, and has a mass moment of inertia of...