Hint: Define the vector loops as per following figureA₂1.236QZ2V₂S₂147.5B₂P21W₂U₂Z₁S₁A₁02V₁12B₁U₁B₂W₁σ04A38218° Design a 4-bar linkage to carry the body in Figure 1 through the two positions P1 and P2 at theangles shown in the figure. Use analytical synthesis with the free choice values z = 1.075, p =210°, B-27° for left side and s = 1.24, w= 74°, 2=-40° for right side.Y1.236P2147.5°210°2.138PyFigure 1X

i have attached final answerExplanation:Step 1: step by step solution Step 2:Step 3: Step 4:

Answered: Hint: Define the vector loops as per…

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

1. For the fourbar linkage shown (Fig. 1) [5]: 25 cm A 34 10 cm (crank) 02 3 20 cm 25 cm 25 cm P 04 FIGURE 1. Hoeken's linkage (a) Solve for 03 and 04 if the crank angle 02 = 120°. Show your work. (You may want to use the scripts to verify your answers.) (b) Find the position of point P when the crank angle is at 60 degrees.
For the 3-DOF Industrial manipulator arm as shown in Figure 3, determine the joint displacements for known position and orientation of the end of the arm point. 0. 0. Y1A Y2 A Y3 X2 X3 21 22 23 Yo xo Figure 3. 3 DOF RRR Industrial manipulator arm The link transformation matrices are given by C3 -S3 0 a3C3 S3 C3 1 C2 -S2 0 a,C2 C1 S1 -S1 -C1 d1 S2 C2 2T3 %3D T2 1 1 1 1 1 S1 C\C2a3+C1a2 C1C2C3 – C1S2S3 -C¡C2S3 – C1S2S3 S,C2C3 – S1S2S3 -SĄC2S3 – S1 S2C3 -C1 SịC2a3+ Sja2 Szaz + d1 1 OT3 = = °T, 'T2 ?T3 S½C3 + C2S3 - S2S3 + C2C3
Frame the three equations and find the constants of the Freudenstein's equation for the given data. A four-bar mechanism is to be designed in a automotive industry to perform automation of packaging. The given input angles and the required output angles are given below. O, is along 03 is 40° greater than 02 Input angle, 0 02 is 30° greater than 01 positive x axis Pi is 20° lesser than P2 Output angle, O P 2 is same as 03 P3 = 02
The link lengths and the value of 2 and offset for some fourbar crank-slide linkages are defined in Table 1. The linkage configuration and terminology are shown in Figure 1. For the rows assigned, find (a) all possible solutions for angle and slider position d by vector loop method. (b) the transmission angle corresponding to angle 83. (Hint: Treat the vector R4 as virtual rocker) Show your work in details: vector loop, vector equations, solution procedure. Table 1 Row a b с offset 02 Link 2 1.4 3 5 A R2 0₂ Link 3 4 8 20 slider axis. R3 Link 3 R₂ d R₁ Figure 1. 0₁ Offset 1 2 -5 С B R4 T 84 X Q2 45° -30° 225°
Problem 3: The RPH robot of Figure 3 is shown in its zero position. Determine the end- effector zero position configuration M, and the screw axes S; in {s}. n. F -inta. Sorowo- Zs {s} Xs L₁ ŷs Lo 0₁5 L2 02 {b} zb 103 pitch h = 0.1 m/rad Ấb ŷb L3 Figure 3: An RPH open chain shown at its zero position. All arrows along/about the joint axes are drawn in the positive direction (i.e., in the direction of increasing joint value). The pitch of the screw joint is 0.1 m/rad, i.e., it advances linearly by 0.1 m for every radian rotated. The link lengths are Lo = 4, L₁= 3, L2= 2, and L3= 1 (figure not drawn to scale).
3 25 cm B P 25 cm A 25 cm 03 04 02 10 cm (crank) 20 cm FIGURE 1. Hoeken's linkage (a) Solve for 03 and 04 if the crank angle 02 = 120°. Show your work. (You may want to use the scripts to verify your answers.) (b) Find the position of point P when the crank angle is at 60 degrees.
For the mechanism in the Figure bellow, if e, = 30 and link 4 rotates with constant angular velocity of 1 rad/sec.; Using Complex numbers technique; !! The position of the slider 2 with respect to datum is 10 in. B. Select one O a 13.3 in b 5.8 in OC 67 in Oa 115 an
Compute the position and orientation of the tool point P from the given D-H table for the displacement variable e1=900 e2=90° and e3=90⁰. a1= 100 mm, a2= 100mm and a3 = 50mm Note: find the position and orientation using step by step procedure Present the roll, pitch, yaw and displacement in x,y and z axis. use the composite transformation matrix H-¹T₁= [ce; -se,ca; SO Sα₁ se, co,Ca; -C0₁Sα; 0 Sα₁ Cα₁ 0 0 0 aC0₁] aS0₂ d₁ 1 Joint 1 2 3 Figure 3 3-DOF (Industrial manipulator arm) 0 d α 0₁ 0 a1 02 0 a2 03 | 0 a³0 a -90 0
The figure below shows an offset slider crank linkage. The links lengths are: link2 = a= 100 mm and link3 = b = 600 mm. The offset is c = 190 mm. we need to : 1. determine the maximum horizontal position of the slider B (dmax) and the corresponding input angle 02 2. determine the minimum horizontal position of the slider B (dmin) and the corresponding input angle 02 Y 03 y В R3 R4 R, 04 R2 02 d ► X R1 The maximum horizontal position of the slider is dmax = Choose... + The input angle 02 corresponding to dmax , in degree and measured CCW from X axis, is = Choose... + The minimum horizontal position of the slider is dmin = Choose... + The input angle 02 corresponding to dmin , in degree and measured CcW from X axis, is = Choose.. +
For the 3-DOF Industrial manipulator arm as shown in Figure 1, determine the joint displacements using inverse kinematics approach for known position and orientation of the end of the arm point. The link transformation matrices are given by
1. Find a combination of link lengths where motion of a point on output link is one quarter of a circle. 2. Find the value of all 0, 0, 0, and y in open and close configuration Read the value of link lengths and the input angle 8., then use the formulae given below to calculate the value of unknowns 03, 0, and y K₁ = = K₂= d K2 K3 = a²-b²+c²+d² 2ac A = cos 0₂ - K₁ - K₂ cos 0₂ + K3 B = -2 sin 0₂ C = K₁ (K₂ + 1) cos 02 + K3 -B± √B²-4AC 2A 0412 = 2tan-1 d K₁ = — K5 = c²d²a²-6² 2ab D = cos 0₂ - K₁ - K4 cos 0₂ + K5 E = -2 sin 0₂ FK₁+ (K₁ - 1) cos 02 +K5 0312 2 tan-1 (-E± -E± √E²4DF 2D Y = 04-03
OA 0.90 ● AB 3.25 BC 2.75 BD 5.50 CG Length [m] 0.55 OE 1.85 CE H 2.20 2.581 3.15 В Angle 4. 60.99 Angle r = 159,81° Distance OC 2.88m - W ОА [deg] [rad/s] 160.0 3.0 m BD Mass [kg] 3000 Present a clearly labelled free body diagram for each rod and the slider; Calculate the magnitudes and directions of all reaction forces at the instant shown using accelerations obtained in acceleration analysis part; Calculate the instantaneous torque, T, required to drive the mechanism at the instant shown. J BD Mass moment of inertia [kg.m²] 2200

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