Kinematic diagram and limb dimensions are given below, in the arm slide mechanism, th actuating limb angular position is given as 0;2 = 60° and the speed of the mechanism is giv as d12 = 50 rad/s. Do the following operations respectively. a-Write the Vector Closure Equation into scalar form. b-Find S13, 624 by position analysis. C-Find Sıs8a by analyzing velocity. A‚A = r2 = 0.2 m A Bo = r = 0.5 m 012 = 60° 012 = 50 rad/s %3D

Kinematic diagram and limb dimensions are given below, in the arm slide mechanism, th actuating limb angular position is given as 0;2 = 60° and the speed of the mechanism is giv as d12 = 50 rad/s. Do the following operations respectively. a-Write the Vector Closure Equation into scalar form. b-Find S13, 624 by position analysis. C-Find Sıs8a by analyzing velocity. A‚A = r2 = 0.2 m A Bo = r = 0.5 m 012 = 60° 012 = 50 rad/s %3D

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

In the kinematic diagram, limb dimensions are given below, in the arm slide mechanism, the actuating limb angular position is given as ?12 = 60° and the speed of the mechanism is given as ?'12 = 50rad/s. Do the following operations respectively. a)Write the Vector Closure Equation into scalar form. b)Find S13, ?14 by doing position analysis. c)Find S'13, ?̇'14 by analyzing velocity.
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 459 Figure 2: Slider crank mechanism 3.1. Draw the displacement diagram of the mechanism shown in Figure 2 to scale. 3.2. Use a vector diagram to determine the velocity of the piston C and connecting rod BC. 3.3. Calculate the acceleration of piston C and the angular acceleration of connecting rod BC.
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
rad The rod OA rotates clockwise at a constant angular velocity of 0 = (3) Two pin-connected slider block, located at B, move freely on OA. The curved rod is described by the equation r (300 (3-cos)) m. Hint: 1. Remember clockwise rotation is negative velocity. OA Variable 0₁ d₁ d₂ d3 0₁ d2 d3 Values for the figure are given in the following table. Note the figure may not be to scale. Value 110 degrees 0.45 m 0.1 m 0.275 m Using cylindrical components, a. Determine the cylinders's radial and transverse components of velocity at the instant shown, u, and vg. b. Determine the cylinders's radial and transverse components of acceleration at the instant shown, ar and ag. c. Determine the cylinder's magnitude of the velocity at the instant shown, ·M. d. Determine the cylinder's magnitude of the acceleration at the instant shown, |a1. Round your final answers to 3 significant digits/figures. 7= fr + a= M-C Hr+ m S M 82 He) Fe) m S m
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.
Question 3: 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. 3.2. Use a vector diagram to determine the velocity of the piston C and connecting rod BC. 3.3. Calculate the acceleration of piston C and the angular acceleration of connecting rod BC.
Sketch the 2D figure of suspension using AutoCAD and mention all the dimensions, colour the hatched lines in blue if there any. 36. 60 Dia 64R (12R 10R 30 30 54 R 4 holes 12 Dia 12 R Suspension 125
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?/? ?/??
The kinematic diagram is given as ?12 = 600 and the speed of the mechanism is constant and ?'-12 = 50 rad/second in the slide mechanism, the limb dimensions of which are given below. Find the following items. a) Write the vector closure equations. b) Put the vector closure equations in scalar form. c)Find ?13, ?14. d)Find s'13, ?14. e)Find s'', ?14.
Figure out the 2D sketch of housing using AutoCAD and mention all the dimensions. Colour the hatched lines which are inside the curve (red) 37 30 14 R 2 holes 72 Dia 12R 60R 30 R 24 10 R 15R Housing 60 R
Compute the position and orientation of the tool point P from the given D-H table for the displacement variable e1-90° e2-90° and e3=90⁰ a1= 100 mm, a2= 100mm and a3 = 50mm Note: find the position and orientation using step by step procedure Figure 3 3-DOF (Industrial manipulator arm) Joint 0 d 1 01 0 2 02 3 03 0 0 Present the roll, pitch, yaw and displacement in x, y and z axis. use the composite transformation matrix [ce; -se,Cα; se; SÔ i-¹T₁ = 0 0 Sα₁ 0 CÔ Ca; co,ca; a a1 a2 az s0;Sα; se a | -90 0 0 Cα₁ 0 a;C0₁] –CĐ Sa, : aS0; a¡SO; d; 1
Identify whether the following set of dimensions determines a Grashoff, Non-Grashoff or Special Case mechanism. If it is a Grashoff mechanism state what is kind of kinematic inversion it is (ex. Crank-Rocker, etc.). Provide necessary computations