APosition DiagramVelocity DiagramAD=r1 AB=r2 BC=r3 CD=r4r1 is grounded. r2 is given inputGrashof LinkageVariableValue173.83°8₂8339.44°84136.45°co₂(rad/s)1co3(rad/s)0.310.3624 (rad/s)V₂(mm/s)40V3 (mm/s) 24.46V4(mm/s) 28.8Scale of Velocity diagram = 1:1Data table contains actual valuesVARIABLES80408080CONTROLSIIr1 (mm)r2 (mm)r3 (mm)r4 (mm)w2 (rad/s)4648 To determine the velocity of four bar linkages given, input is crank(w2) and find out angular velocities of coupler (w3) and rocker (w4)theoretically. And find theoretical value of absolute velocity of C incm/sWhere: (w2) = 1 (w3) = -1.26, (w4) = -1.24Absolute velocity of c in cm/s = -105R₁-72cm R₂-40cm R₁ - 80cm R₁- 84cm0.-168 0 4 0,164Procedure1. Edit the parameters in variable section and observe the changestaking place in the velocity diagram of the four-bar mechanism.2. Table will show the value of the parameters3. Notice that the velocity of a point on a rotating link isperpendicular to the link.What is the velocity of input and output links when the links areparallel? Also comment on the velocity of the coupler link?

vb=ω2AB with known velocity draw velocity diagram from velocity diagram we get vb=vc it is same for…

Answered: velocity

Engineering

Mechanical Engineering

velocity

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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1 of 1 3. A four-bar linkage is shown below. (A) the directions of each. (B) E on link 3. Use the method of velocity vector polygons to calculate w, and wq. Report Find and report the magnitude and direction of the absolute velocity of point RAD = 10 cm, Rap = 15 cm, Ra = 60 cm; R = 65 cm; Rp = 15 cm W2 = 2 rad/s cw (Note: ADB and FEC are right triangles.) link 3 A. link 2
3
Motor is driving a gear attached to the linkage in the mechanism as shown: Let r₁ r₂ = 10mm; c= 22mm; b= 100mm; a = 3mm; Determine the functions , of velocity of the slider with parameters (a,b,c) using the vector approach. (Hint: gears do not slip, link o-D is attached rigidly to the gear, pins at E and D allow free rotation) Schematic of kinematics: Velocity vector of point D: Velocity vector of point E: Equation of Velocity for the link E to F: b r₁ 12 Wm
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Please don't provide handwritten solution.... Please I need to see the whole procedure. There are many similar problems but they calculate the velocity or acceleration, I need to calculate the positions, the time ratio and the stroke of link 6.
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6
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