FIGURE 3.37: Three-link RRP manipulator (Exercise 3.17).

Q: Q 4. (a) A ball bearing subjected to a radial load of 3000 N is expected to have a satisfactory life…

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Q: Question No. 3 If crank AB rotates with a constant angular velocity of WAB = 6 rad/s, determine the…

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Q: O#1 Express Fas a vector in terms of the unit vectors i, j, and k. Determine the angle between Fand…

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Q: The sixbar mechanism shown in figure belo is analyzed as two non-offset slider-crank linkages with…

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Q: 3.16 [15] Assign link frames to the RPR planar robot shown in Fig. 3.36, and give the linkage…

A: Assign link frames to the RPR planar robot shown in Fig. 3.36, and give thelinkage parameters.

Q: 1. The number degrees of freedom of a planar linkage with 8 links and 9 simple revolute joints is…

A: GIVEN-            NUMBER OF LINKS (l)= 8            number of revolute joints (j) =9 DETERMINE-…

Q: Q#4 If Fa = 700 N, and Fc = 560 N, determine the magnitude and coordinate direction angles of the…

A: Given, FB = 700 N FC = 560 N A = 0i+0j+6k B = 2i-3j+0k C = 3i+2j+0k

Q: Figure Q6c shows a pulley system with a suspended load w of 2000 N. Calculate the following: (i) The…

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Q: 500 mm B- B2 61.9292 X-line The slider-crank mechanism has a stroke of 500 mm. The required…

A: Let's assume the angle ∠B1O2B2 is 'θ'.  Now use the formula of quick return mechanism,…

Q: Derive the Jacobian matrix for a 2DOF robot with two revolute joints.

A: Jacobian is Matrix in mechanical technology which gives the connection between joint speeds ( ) and…

Q: 1. Determine the belt-ratio. 2. Determine the input power in watts. 3. Derive a relation that…

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Q: Figure Q6c shows a pulley system with a suspended load w of 2000 N. Calculate the following: (i) The…

A: Given W=2000 N The free body diagram of the given pulley system as shown W=2T+N......(1)…

Q: Problem 1: You have been hired to design a family-friendly see-saw. Your design will feature a…

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Q: Explain Grubler's criterion for determining the degree of freedom for mechanisms. Using Grubler's…

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Q: Design a system to measure the bending moment (up and down) and torque in the tail boom of the…

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Q: Figure 3.6(a) shows a three-link planar arm. Because all three joints are revolute, this manipulator…

A: (a) link αj-1 aj-1 dj θi 1 0 l1 0 θ1 2 0 l2 0 θ2 3 0 l3 0 θ3 (b) Homogenous  transformed…

Q: Q3. You should draw a three DoF (Degree of freedom) eight link (n=8) mechanism with revolute joints.…

A: Suppose, there are 'n' number of members in a mechanism and 'j' number of lower pair along with 'h'…

Q: Derive the Jacobian matrix for a 2DOF robot with

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Q: Work out the inverse kinematics of a scara robot assuming that the first and second rotatingrobot’s…

A: The objective of the question is to calculate the inverse kinematics of a SCARA (Selective…

Q: P3.12 The thin rod in Figure 3.43 always re- mains in contact with the leftmost cor- ner of the…

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Q: Figure Q6c shows a pulley system with a suspended load w of 2000 N. Calculate the following: (i) The…

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Q: A two-link manipulator with rotational joints is shown in Fig. 5.8. Calculate the velocity of the…

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Q: Q#2 Express the force Fas a vector in terms of the unit vectors i, j, and k. Determine the angles…

A: Given dataForce F = 750NCoordinates of the point A(15,-20,-25)Coordinates of the point…

Q: If the angular velocity of link AB is wAB = 3 rad/s, determine the velocity of the block at C and…

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Q: 2. For the locking pliers (also known as vise grip) shown (Fig. 2) here the link lengths are |AB| =…

A: Sub-Part A: The kinematic diagram of the given plier is shown below. Mobility: M = 3(L-1) - 2J…

Q: An important property in mechanism analysis is the number of degrees of freedom of the linkage, what…

A: Consider the diagram as shown below for a 4 bar chain mechanism.

Q: Link 3. B. Joint 3 Link 2 Link 1 Joint 2 Link 0 o Joint 1 Link 0

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Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.