100 mmT=?45°300 mm400 mm250 mmThe mechanism shown in the figure is in static equilibrium. Accordingly, find the torque I thatwill balance the force F applied to the 4th link? (Here, F= 400 N

In the above diagram, is angle of BC with horizontal direction and is angle of CD with horizontal…

Answered: 100 mm T=? 150 300 mm 400 mm 250 mm The…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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The figure 2 shows a four-bar linkage with an external force applied at point B. Draw a free-body diagram of each link and show all the forces acting on each. Find the torque that must be applied to link 2 to maintain equilibrium. |?2?|=75 ??, |??|=300 ??, |?4?2|=400 ??, |??4|=|??|=200 ??, and |??|=150 ??.
5. In the mechanism shown in the figure, a-150mm,b-155mm,c%3D160mm,d%3D100mm, e=350mm. Analysis whether the mechanism has the quick-return motion when AB acts as the driving link and slider E acts as the driven link (If it has, redraw a figure to find the coefficient of travel speed variation K)? Is there a change if CD acts as the driving link? Explain that using the graphical method. Bo e E D
For the slider-crank mechanism shown in the following figure, link 1 rotates counterclockwise. AB=10mm, BC=30mm, e=10mm. Calculate the maximal pressure angle αmax.
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A four-bar mechanism is working on horizontal plane. The second link length is 0,5 m and makes an angle of 8=29 degrees with the vertical line as shown in figure. Find the torque (T) in Nm must be applied to link 4 to keep the mechanism in equilibrium against a F=126 N force acting at E on the link 3 upward (along positive y- axis) direction. Allowable tolerance for your answer of this question is relatively 3 percent. So, work precisely and clear while solving it. Do not enter any UNIT. (If the direction of the torque is CCW, just enter the value of it without any sign. If it has CW direction, enter "-" sign "negative sign" before the value such as "- 12,12".) 4 AB=CD A | AD-BC=0.7 m BE=EC 3 E 2 Yanıt:
Crank connecting rod in Figure-1crank and connecting rods in the mechanismare the same length; AB = BC = L andBF=FC. One end to point B, the otherfrictionless with the tip horizontally.connected to movable point Dthe stiffness of the spring is k (N/m) when =90the spring is not elongated. spring mechanismforce, R1 and R2 forces and Mstatic under the influence of momentis in balance. The principle of virtual worksstatic balance of the mechanism by applyinggiving the theta angle corresponding to the positionget a relation andthe last of your student number from the table.appropriate values according to the numberCalculate the theta angle using M= -400Nm R1=300N R2=200N L=1,3m k=500N/m
4-44. Blocks A and B each require 30-N cable tension to start them sliding (Figure P4-44). Deter- mine force P and angle to cause them to start sliding simultaneously. FIGURE P4-44 2m PF 20⁰ 80° 4 m B
140 lb 12 lb/in. 8 in. Problem 5-54 what are the values of the reaction forces O r1=150KNM r2=177KN O r1=177KN, r2=150KN O r1=177.9167N, r2=157.0833KN O r1=171.9KN, r2=150KN
A four-bar mechanism is working on horizontal plane. The second link length is 0,4 m and makes an angle of 0=25 degrees with the vertical line as shown in figure. Find the torque (T) in Nm must be applied to link 2 to keep the mechanism in equilibrium against a F=132 N force acting at E on the link 3 downward (along negative y- axis) direction. Allowable tolerance for your answer of this question is relatively 3 percent. So, work precisely and clear while solving it. Do not enter any UNIT. (If the direction of the torque is CCW, just enter the value of it without any sign. If it has CW direction, enter "-" sign "negative sign" before the value such as "- 12,12".) AB=CD AD=BC=0.7 m BE=EC В TF
The picture shows the rear swivel axle bearing design of a 4-wheel wagon. It is known that the speed of the wagon wheels is n = 37 rpm. The total radial load carried by the wagon is given as Fr= 16060 Newtons. In addition, due to road conditions, Fa axial load is applied to the wagon. If the axial load on the A bearing is 10% of the radial (vertical) load on this bearing, calculate the dynamic load number (C) of the bearing in the A bearing in Newtons for 18616 hours of life. fo*Fa/Co = 0.345 Pi=3.14
Figure x A D M₁ M₂ wwww MB с P 1 of 1 Part B For the same mechanism, find expressions for dyB and dyc, the virtual displacements of joints B and C, respectively, in terms of the angle, 0; the virtual rotation, 60; and the length, L. Neglect the weight of the links. Express your answers in terms of 0, 80, and L separated by a comma. ► View Available Hint(s) ΓΨΠ ΑΣΦ | vec ? був, бус =

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100 mm T=? 150 300 mm 400 mm 250 mm The mechanism shown in the figure is in static equilibrium. Accordingly, find the torque T that will balance the force F applied to the 4th link? (Here, F= 400 N