If V42 = 10 in/s in the mechanism shown in Figure 1, find the linear velocity of link 4, V4, andangular velocity of link 6, w6 by velocity polygon method.1.AB = 1.0"AD = 2.0"AC= 0.95"СЕ 3 2.0"E56.EF= 1.25"BF= 3.85"A3DВ27°F//////Figure 1

Answered: Image /qna-images/answer/2340547a-c11e-4d44-9c7a-97bab20df01c.jpg

Answered: If V42 = 10 in/s in the mechanism shown…

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

See similar textbooks

Similar questions

A four-bar mechanism is used to transmit power to slider E. Link AC rotates counterclockwise at 100 rpm. A and B are fixed points. The following linkages are measured in cm: AC=35, AB=70, CD=45, BD=45, DE=40. Find the instantaneous velocity of slider E in cm/s 1.Draw the mechanism in appropriate scale on your paper2. Find the instantaneous linear velocity of C3. Find a point on your paper to draw the velocity polygon and scale the magnitude of the computed linearvelocity4. Use the relative velocity equation for finding the linearvelocity of D; ? = ? + ?? ? ?/?5. Remember that although the magnitudes are unknown, their directions can be identified6. Obtain the magnitudes of the unknown velocities from the velocity polygon7. For Link DE, repeat the process by using ? = ? + ??the line as much as needed8. Remember that E is a SLIDER therefore it can only goin the direction where its movement is not constrained? . Add the vector ? to the head of ? and extend?/? ?/??
In the figure shown, Vg-1.8 m/s and Vc moves to the right, AB-30m, CB-45m, AD-25m. Find the velocity of D and angular velocity of link 4 for IC O 0.533 m/s, 0.027 rad/s (cw) 1.5m/s, 0.06 rad/s (cw) None of these answers 1.6 m/s, 0.03 rad/s (ccw) 0.533 m/s, 0.05 rad/s (cow) D
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
Problem Statement: A car drives on a circular track with radius 270 m. Initially, the displacement s=0 and the speed is 24 m/s. The car then begins to accelerate at At 0.3s (given in m/s? where s is in meters). After 3.4 seconds has passed, determine: (To get this answer you may need to use a table of integrals and/or a numerical equation solver.) The distance traveled: ûn The velocity vector: un The acceleration vector: Be sure to include units with your answers.
The link lengths and the values of 02, W2, and y for some inverted fourbar crank- slider linkages are defined in the following table. The general linkage configuration and terminology are shown in the figure. For row a, what is the value of acceleration at point A, if we use the analytical vector loop method? Row Link 1 Link 2 Link 4y 02 W2 a2 6 12 4 9030 10-25 7 19 13 3 16 18 13 18 12 15 la b С d e If 02 002 10 5 14 18 Y 18 O 128.48 in/sec2 O 672.505 in/sec2 O 206.155 in/sec2 O 46.138 in/sec2 03 7585-15-40 4545 24 30 6025-5020 3075-45-5 90150100-65 RB B 04 fter 04 X
Which of the following is the correct velocity vector equation for the linkage below? OA OB. je OD. je @ je jo 44 je 4+ @ -r@ je OPT+re+-= trwe 34 3 je Le 3=r₁₂@ jo je ³=r₁₂@₁₂e २० 2 2e 2 je 12 V3 1₁ 14
Crack AB of a slider crack mechanism shown in Figure 2 rotate at a constant speed of 300 rpm in clockwise direction. The connecting rod BC has a length of 1 m and incline at 45° to vertically positioned piston C. B 1 m 0.2 m 45 Figure 2: Slider crank mechanism 3.1. Draw the displacement diagram of the mechanism shown in Figure 2 to scale. Use a vector diagram to determine the velocity of the piston C and connecting 3.2. rod BC. 3.3. Calculate the acceleration of piston C and the angular acceleration of connecting rod BC.
For the mechanism shown below, use the graphical position analysis to specify the value(s) of 02 when the linear speed of link 6 is zero. The parameters of each link length is: L2 = 3 cm, L3 =10 cm (O₂B), L5 = 4 cm, L σ₂³ = 5 cm. ////////////////// 5 B 4 0₂ 2 3 A₂ on 2 and 4 A3 on 3 10.5 cm
The figure shows a linkage in one position. What is the instantaneous acceleration of point P if the link O₂A is rotating CW at 40 rad/sec? 8.9 5 B 4.4 5 56° 500 9.5 02 140 8,000 in/sec2 04 O 15,282 in/sec2 O 9,005.8 in/sec2 O 23,073 in/sec2
theta O = 55 The link length and value of O2 for some four bar linkage are defined below, (drive link =4.2 cm , coupler link =5.9 cm , follower link = 5.9 cm, fixed link= 6.85 cm 1. draw the linkage to scale and graphically find all possible solution (both open and cross) for 03 and O4 2. If w = 2 rad /s (CCW) find the angular velocity for bar 3 and 4 3.if a= 5 rad/s? (Ccw) find the normal and tangential acceleration for link 3 and 4
Name: DW CRin ENGR 2141: Homework 12: Relative Velocity 2 Due Wednesday Feb. 16 1. For the linkage shown below, find the wBc and wcp at the instant shown. fina, wB OneveB A 250 mm YAB WAB = 5.5 rad/s 40° BO C VC = Vg + WBCX YBC 300 mm X YCD UD:VしナWる+ rcp WBCX rBC こo9-wBc'3c0mo 400 mm 70° VBy +wec00mim %3D
Evaluate the 3-DOF wrist as shown in Figure 2, use the conventional method to determine 1. Linear velocity and 2. Angular velocity NOTE: for JOINT 3 ( 03 ) only Connected to robot Figure 2: Wrist assembly The known position and orientation of the end of the arm point is. [-C,S2C3 + S1S3 C;S2S3 +S1C3 |-S;S2C3 – C,S3 S,S2S3 + C,C3 -C2S3 C,C2 S,C2 S2 °T3=°T;'T2?T3= C2C3 [G 0 S, 0 S, 0 -G 0 °T 1 0 0 1 -S2 0 C, 0° C2 0 S, 0 'T2 1 1 [C3 -S3 0 07 S3 C3 0 0 2T3= 1 0 0 0 1 00010 II

SEE MORE QUESTIONS

Recommended textbooks for you

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Control Systems Engineering

Mechanical Engineering

ISBN:

9781118170519

Author:

Norman S. Nise

Publisher:

WILEY

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Engineering Mechanics: Statics

Mechanical Engineering

ISBN:

9781118807330

Author:

James L. Meriam, L. G. Kraige, J. N. Bolton

Publisher:

WILEY

SEE MORE TEXTBOOKS

If V42 = 10 in/s in the mechanism shown in Figure 1, find the linear velocity of link 4, V4, and angular velocity of link 6, w6 by velocity polygon method. 1. AB = 1.0" AD = 2.0" AC= 0.95" СЕ 3 2.0" E 5 6. EF= 1.25" BF= 3.85" A 3 D В 27° F ////// Figure 1