For the straight-line mechanism Illustrated in Figure 2 ω2=20 rad/sec cw and α2=140 rad/sec^2 cw. Draw free body diagrams of the links. Assume all links have mass and that the centers of mass of all links are in the middle of the links. Write out the equations need to determine all forces and moments. Do not solve!
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For the straight-line mechanism Illustrated in Figure 2 ω2=20 rad/sec cw and α2=140 rad/sec^2 cw....
For the mechanism Illustrated in Figure 3, draw free body diagrams of the links. Assume all links...
For the mechanism Illustrated in
Figure 3, draw free body diagrams of the links. Assume all links
have mass and that the centers of mass of all links are in the
middle of the links. Assume the center of mass of link 3 is at C.
Write out the equations need to determine all forces and moments.
Assume that there is an applied torque at O2 driving the
mechanism. Do not solve!
α2=0, ω2=60
rad/sec cw, θ2 = 210 deg,...
The crossed four-bar linkage has a constant crank angular velocity 2=10 rad/s ccw. The dimensions and...
The crossed four-bar linkage has a constant crank angular
velocity 2=10 rad/s ccw. The dimensions and the results of the
kinematic analysis are given below for the position shown. (a) Draw
the free-body diagrams of all the links of the mechanism, (b) Find
the reaction forces at all the pins and the driving torque at link
2. The gravity centers of link 2 and link 4 are located at O2 and
O4 respectively.
y A O2A-6 in, O204-18 in, AB-18...
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The F...
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS, '6-0.6 in/sec, Vsiip-0.75 in/sec 06 02 45° 5
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS,...
ME 322 Final Take Home Question Name Part 2. (20 points) In the following mechanism, OA 0.250 m. OB 0.273 m, link 2 is the input link. At the moment, θ,-45° , the angular velocity ω2 4 rad/s (CVV...
ME 322 Final Take Home Question Name Part 2. (20 points) In the following mechanism, OA 0.250 m. OB 0.273 m, link 2 is the input link. At the moment, θ,-45° , the angular velocity ω2 4 rad/s (CVV), the angular acceleration α2- 0.5 ras/s"(CCW), From position and velocity analysis, AB = 0.200 m, θ4-118.30, a4- 1.43 rad/s (CW), sliding velocity v33 0.9579 m/s, direction from B point to A. (choose your own method) Write the relative motion acceleration equation...
ine given 4) In the figure aside, an in-line slider- crank mechanism is shown. a) Calculate the velocity of the cou...
ine given 4) In the figure aside, an in-line slider- crank mechanism is shown. a) Calculate the velocity of the coupler point D if crank AB is rotating CW wilth a speed of 2 rad/sec b) Calculate the necessary crank if the velocity of the coupler point is required to be 50 cm/sec, at the given position. speed AB 5am BC-10cm 0 30 degrees
ine given 4) In the figure aside, an in-line slider- crank mechanism is shown. a) Calculate...
This assignment pertains to the planar fourbar mechanism illustrated here. Link 1 is the ground l...
This assignment pertains to the planar fourbar mechanism
illustrated here. Link 1 is the ground link and includes points O2
and O4. Link 2 connects points O2 and A. Link 3 is a rigid body
with moving pivots at points A and B, and Point P is another fixed
point on Link 3. Link 4 connects points O4 and B. A 2-D Cartesian
coordinate system is fixed to ground with its origin at O2.
Can you solve all of it...
QUESTION #2 In Figure P312.0-105° and ω2 using the scale 1 in = 20 ins. 20 rad/s. Draw and dimension the velocity polygon. in TT 4 in 0 C = 8 in B, on 1 2 on 2 4 in irt QUESTION #2 In Figure...
QUESTION #2 In Figure P312.0-105° and ω2 using the scale 1 in = 20 ins. 20 rad/s. Draw and dimension the velocity polygon. in TT 4 in 0 C = 8 in B, on 1 2 on 2 4 in irt
QUESTION #2 In Figure P312.0-105° and ω2 using the scale 1 in = 20 ins. 20 rad/s. Draw and dimension the velocity polygon. in TT 4 in 0 C = 8 in B, on 1 2 on 2 4...
(15 points) (45 minutes) he figure below shows a slider crank mechanism with an external force...
(15 points) (45 minutes) he figure below shows a slider crank mechanism with an external force applied to the piston. For the given crank velocity at the shown configuration, find the following: 1 Draw free body diagram for each link showing the coordinate frames, accelerations, reaction forces, and externally applied forces. Points) 2. Apply Newton's law to develop the dynamic equations of motion for each link. 3. Solve for all the reaction forces and the crank torque (S (5 Points)...
(20 pts) 2. A mass (M-5.0 kg) is connected by a light cord to a mass...
(20 pts) 2. A mass (M-5.0 kg) is connected by a light cord to a mass ( T2 4.0 kg) which slides on a smooth surface, as shown in the figure. T The pulley (radinus-0.20 m) rotates about a frictionless axle. The acceleration of M2 is 3.5 m/s a) Draw a free body diagrams for mass Mi, M, and the pulley as it is moving. Use the illustrations below. Label ALL forces on the free body diagrams. (4 pts) b)...
Figure 2 The massless rod in Fig. 2 has two masses on it, one mass mı...
Figure 2 The massless rod in Fig. 2 has two masses on it, one mass mı is fixed at the end, while the other m2, is constrained to move along the radius by a linear spring k. Derive the equations of motion for the system using D'Alembert's principles. Note there is no friction 1. Draw the free body diagram of each mass. 2. Determine the virtual displacement of each mass in terms of r and θ 3. Determine all applied...
For the mechanism Illustrated in
Figure 3, draw free body diagrams of the links. Assume all links
have mass and that the centers of mass of all links are in the
middle of the links. Assume the center of mass of link 3 is at C.
Write out the equations need to determine all forces and moments.
Assume that there is an applied torque at O2 driving the
mechanism. Do not solve!
α2=0, ω2=60
rad/sec cw, θ2 = 210 deg,...
The crossed four-bar linkage has a constant crank angular
velocity 2=10 rad/s ccw. The dimensions and the results of the
kinematic analysis are given below for the position shown. (a) Draw
the free-body diagrams of all the links of the mechanism, (b) Find
the reaction forces at all the pins and the driving torque at link
2. The gravity centers of link 2 and link 4 are located at O2 and
O4 respectively.
y A O2A-6 in, O204-18 in, AB-18...
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS, '6-0.6 in/sec, Vsiip-0.75 in/sec 06 02 45° 5
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS,...
ME 322 Final Take Home Question Name Part 2. (20 points) In the following mechanism, OA 0.250 m. OB 0.273 m, link 2 is the input link. At the moment, θ,-45° , the angular velocity ω2 4 rad/s (CVV), the angular acceleration α2- 0.5 ras/s"(CCW), From position and velocity analysis, AB = 0.200 m, θ4-118.30, a4- 1.43 rad/s (CW), sliding velocity v33 0.9579 m/s, direction from B point to A. (choose your own method) Write the relative motion acceleration equation...
ine given 4) In the figure aside, an in-line slider- crank mechanism is shown. a) Calculate the velocity of the coupler point D if crank AB is rotating CW wilth a speed of 2 rad/sec b) Calculate the necessary crank if the velocity of the coupler point is required to be 50 cm/sec, at the given position. speed AB 5am BC-10cm 0 30 degrees
ine given 4) In the figure aside, an in-line slider- crank mechanism is shown. a) Calculate...
This assignment pertains to the planar fourbar mechanism
illustrated here. Link 1 is the ground link and includes points O2
and O4. Link 2 connects points O2 and A. Link 3 is a rigid body
with moving pivots at points A and B, and Point P is another fixed
point on Link 3. Link 4 connects points O4 and B. A 2-D Cartesian
coordinate system is fixed to ground with its origin at O2.
Can you solve all of it...
QUESTION #2 In Figure P312.0-105° and ω2 using the scale 1 in = 20 ins. 20 rad/s. Draw and dimension the velocity polygon. in TT 4 in 0 C = 8 in B, on 1 2 on 2 4 in irt
QUESTION #2 In Figure P312.0-105° and ω2 using the scale 1 in = 20 ins. 20 rad/s. Draw and dimension the velocity polygon. in TT 4 in 0 C = 8 in B, on 1 2 on 2 4...
(15 points) (45 minutes) he figure below shows a slider crank mechanism with an external force applied to the piston. For the given crank velocity at the shown configuration, find the following: 1 Draw free body diagram for each link showing the coordinate frames, accelerations, reaction forces, and externally applied forces. Points) 2. Apply Newton's law to develop the dynamic equations of motion for each link. 3. Solve for all the reaction forces and the crank torque (S (5 Points)...
(20 pts) 2. A mass (M-5.0 kg) is connected by a light cord to a mass ( T2 4.0 kg) which slides on a smooth surface, as shown in the figure. T The pulley (radinus-0.20 m) rotates about a frictionless axle. The acceleration of M2 is 3.5 m/s a) Draw a free body diagrams for mass Mi, M, and the pulley as it is moving. Use the illustrations below. Label ALL forces on the free body diagrams. (4 pts) b)...
Figure 2 The massless rod in Fig. 2 has two masses on it, one mass mı is fixed at the end, while the other m2, is constrained to move along the radius by a linear spring k. Derive the equations of motion for the system using D'Alembert's principles. Note there is no friction 1. Draw the free body diagram of each mass. 2. Determine the virtual displacement of each mass in terms of r and θ 3. Determine all applied...
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