O2BCO4 is a four-bar linkage. O2 and O4 are fixed centers on a horizontal line 10 in apart. O2B is a link 5 in long oscillating about O2. O4C is a crank 2 1⁄2 in long which rotates about O4. BC is a connecting rod 11 1⁄2 in long. O2 is to left of O4. A link, EF, 6 in long, is pinned to O2B at E, 1 1⁄2 in from B. Another link, GF, 3 1⁄2 in long, is pinned to link BC, 4 in from C. These links, EF and GF, are pinned together at F in their upper position. Trace the paths of the points F and G while driver O4C makes 1 complete revolution. Find points for each 15o position of O4C and any others necessary in order to secure a smooth curv

Q: A four bar mechanism is made up of links of length 100,200,300 and 350 mm. if the 350 mm link is…

A: Since, the sum of the longest link and the shortest link is 450mm which is less than the sum of the…

Q: Figure Q2 shows a system composed of a rod of inertia I, free to rotate about the hinge at point O…

A: Given : To find : Equations of motion

Q: Problem No. 2 A motor armature is in running balance when masses of 1.3 kg and 0.75 kg are added…

A: Given, mA=1.3kgmD=0.75kgrA=0.60mrB=rc=0.4mrD=0.52mTo determine-1. mB and mc2. θB and θC

Q: Q/ For the mechanism shown below, compute the magnitude of the force (F) required to break contact…

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Q: A motor armature is in running balance when masses of 1.3 kg and 0.75 kg are added temporarily in…

A: Use the given problem and the figure and write the given data in tabular form.  BodymrθlmrmrlA1.3…

Q: Problem 4.7 (example on analytical position analysis of pinjointed fourbar linkage) The link lengths…

A: Given that : Link 1: d=6in      Link 2   a= 2in Link 3: b=7in      Link 4 c= 9in  θ2=30 degshortest…

Q: 1. Question Figure 1.1 shows a crank, OA = 72 mm long which rotates anticlockwise about O at w - rev…

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Q: PART 2: Determine whether the given mechanisms are Grashof's Chain, Non- Grashof's Chain or…

A: Since in a 4 bar mechanism, Grashof's law states that the sum of the longest and the shortest link…

Q: Exercise 2.9 Use the planar version of Grübler's formula to determine the number of degrees of…

A: given figure    to determine the number of degree of freedom of the given above mechanism

Q: For the mechanism shown in Figure Q2(b), by using the Graphical Method, examine the motion and…

A: Given data     To examine the motion & instantaneous entres

Q: In a swiveling joint mechanism, as shown in figure below, the driving crank OA is rotating…

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Q: A sliding block C moves along a horizontal line Q2C. A rotation arm Q2B is 4 feet & 3 in. long and…

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Q: 4 5 2 3 Determine the degrees of freedom by constructing the mechanisms belonging to the given…

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Q: PROBLEM 4.2 A horizontal platform 8 m in diameter revolves so that a point on its rim moves 6.3776…

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Q: Q2) For the combined linkage mechanism shown in figure, a) Calculate the number of the degree(s) of…

A: Since you have posted a question with multiple sub-parts, we will solve first two subparts for you.…

Q: For the planar mechanism of figure below, link 4 serves as slider support which is free to rotate…

A: given data-Angular velocity ∆ω=250 rpmtime ∆t=5 sec

Q: Q1: (Planar mechanism) For the planar mechanism of figure below, link 4 serves as slider support…

A: The above problem is a 4 bar linkage slider numerical. In this system the joints are placed in such…

Q: A system is moving like in the figure below. Find the angular velocity of link AB if point C is…

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Q: Figure 1.1 shows a crank, OA = 72 mm long which rotates anticlockwise about 0 at w = 150 rev min A…

A: Refer the answer in the next page.

Q: Q1/ In the mechanism, as shown in Figure(QI), the crank OA rotates at 20 r.p.m. anticlockwise and…

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Q: Determine the number of degrees of freedom for the following mechanisms: P2 4

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Q: A combination of kinematic pairs, joined in such a way that the relative motion between the links…

A: A kinematic chain has numbers of kinematic links (rigid bodies) which are connected by the joints…

Q: In a mechanism which has 6 links, identify how many types of mechanisms can be obtained according to…

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Q: Given a uniform 10 in. link weighing 4 lb. (mass=0.0104 blobs) subject to an external horizontal…

A: according to the details provided

Q: A four-bar linkage is shown in Figure 1. Bar AB has a clockwise angular velocity of 30 radis when…

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Q: For the mechanism shown, identify the type of linkage based on its possible 12 in; b = 8 in; c = 3…

A: Given,      a = 12 in      b = 8 in       c = 3 in       d = 4 in   Length of  the smallest link = 3…

Q: For the four-bar- linkage shown in the following figure. BC=68mm, CD=100mm, AD=120mm. Determine the…

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Q: In a certain slider-crank mechanism, lengths of crank and connecting rod are equal. If the crank…

A: Given:angular speed, ω=14 rad/sCrank length, r=300 mm

Q: A general pinjointed fourbar linkage is shown in the figure below. It has the followings: The link…

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Q: ure below shows a kinematic diagram of a chanism that is driven by moving link 2. aphically…

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Q: For the slider-crank mechanism shown in the following figure, link 1 rotates counterclockwise.…

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Q: The link length and value of O2 for some four bar linkages are defined below, (fixed link =12 cm,…

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Q: to

A: Degrees of Freedom definition: The number of inputs which need to be provided in order to create a…

Q: b. A four bar mechanism ABCD is made up of four links, pin jointed at the ends shown in figure…

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Q: In a four bar chain ABCD, the lengths of crank AB, coupler BC, rocker DC and fixed link AD are 30…

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Q: with a length of 7 cm. "A" is on the left side Link 2 (AB) - 2 cm in length. Initially 30 degrees…

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Q: mechanical advantage for the configuration given is

A: Given; Given configuration mechanical advantage is; Where,  Mechanical advantage allows humans to…

Q: Given: A shaft rotates about a fixed vertical axis at a constant rate of f, as shown below. A…

A: Solution: Given Data: Ω=5 rad/sθ˙=4 rad/sθ¨=-3 rad/s2L=2 mθ=0o

Q: In a swiveling joint mechanism, as shown in figure below, the driving crank OA is rotating…

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Q: he linkage Q₂BCDEQ₄KF represents the mechanism of the Corliss non-releasing valve gear. Q₂B is a…

A: Using the information given in problrm configuration diagram is first drawn and then velocity…

Q: 2. Flyballs A and B weigh 20 lbs each. Neglecting the weight of the other links, what counterweight…

A: Given ; m = 20 lbs W = ? (Counterweight to retain the system in the same position) To maintain the…

Q: In a swiveling joint mechanism, as shown in figure below, the driving crank OA is rotating…

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Q: In a four bar chain ABCD, the lengths of crank AB, coupler BC, rocker DC and fixed link AD are 30…

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Q: For the planar mechanism of figure below, link 4 serves as slider support which is free to rotate…

A: Angular acceleration α=∆ω×∆ta=∆ω∆tangular velocity ∆ω=250 rpmtime ∆t=5

Q: Block 4 slides in the slot in the fixed piece 1. Axis Q2 of crank 2 is fixed on 1. Q2A = 1.5 inches,…

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Q: Title: Displacement L-1. Q₂BCQ4 is a four-bar linkage. Q2 and Q4 are fixed centers on a horizontal…

A: The black path is of point F  And the orange path is of point G

Q: Calculate the Degree of Freedom of the shown mechanism. Show your solution. 2) 3. 1) 1 3) 5.

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Q: 12) The lengths of links of a 4-bar linkage with revolute pairs only are p, q, r and s units. Given…

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Q: Determine the minimum, maximum transmission angle and toggle positions for given four-bar mechanism…

A: Transmission angle:- The angle between the coupler link and output link in a four bar mechanism is…

Q: Given a fourbar linkage (not drawn in scale) with the link lengths L2 = a = 6 cm, L3 = b = 25 cm, L4…

A: Given Data :  link 1=12cm link 2=6cm link 3=25cm link 4=30cm Angular velocity of link 1= 10 rad/s…

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.