Example: Solve; y" +4y' + 3y = 0 y(0) = 3 & y'(0) = 1 %3D

Question 1: The crank O1A of a mechanism as shown in figure below rotates uniformly at 955 rpm clockwise. Various links have following dimensions: OjA = 100 mm, AC = 700 mm, O3C = 200 mm, BD = 150 mm and O2D = 200 mm. Point B (Joint) is located on link AC as per figure. a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velocities (mm/sec) and angular velocities (rad/sec) for links O2D and BD and draw velocity diagram. What will be normal acceleration of Point B (Note: No need to draw Acceleration diagram) c) Identify total number of links and full joints (revolt joints) in the mechanism. 200 mm 200 mm A O2 O3 300 mm 400 mm

Don't Use Chat GPT Will Upvote

Can someone please help me to solve this graphically on CAD as well as analytically. Show all work thank you!

I need her solving with counting the link and j1 and j2 on the graph please urgent

Use rotation about the current frame to calculate the transformation matrix for a rotation of 90° about yo axis and then 90° about zo axis.