Q2/ In the toggle mechanism shown in figure below, Dis constrained to move on a horizontal path. Thedimensions of various links are as follows:Q:45AB = 200 mm; BC = 300 mm; OC = 150 mm; andBD = 450 mm.300 mmThe crank OC is rotating in a counter clockwisedirection at a speed of 18p rpm. Find the velocityof D, and angular velocity of BD.

Answered: Image /qna-images/answer/85401302-1d96-4449-8a49-bdb69b6c65f2.jpg

In the toggle mechanism shown in figure below, D is constrained to move on a horizontal path. The dimensions of various links are as follows: AB = 200 mm; BC = 300 mm; OC = 150 mm; and BD = 450 mm. 30 m The crank OC is rotating in a counter clockwise direction at a speed of 18p rpm. Find the velocity of D, and angular velocity of BD.

In the toggle mechanism shown in figure below, D is constrained to move on a horizontal path. The dimensions of various links are as follows: AB = 200 mm; BC = 300 mm; OC = 150 mm; and BD = 450 mm. 30 m The crank OC is rotating in a counter clockwise direction at a speed of 18p rpm. Find the velocity of D, and angular velocity of BD.

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

The lengths of various links of a mechanism, as shown in Figure 2, are: OA = 0.3 m; AB = 1 m; CD = 0.8 m; and AC = CB. 45° Figure 2: Slider cranck mechanism Draw the displacemt diagram to a scale. Determine the velocity of piston B if the crank OA rotates at 160 r.p.m in the clockwise direction. Calculate the velocity of point C.
Refer to the figure below for the mechanism. If link 2 rotates at a speed of 60 revolutions per minute in a counterclockwise direction , find the velocity, using resolution and composition method of: A point connecting link 2 to link 3 A point at the center of link 2 A point at the center of link 3 Of the slider Also, locate all the instantaneous centers.
Question 1: The crank O1A of a mechanism as shown in figure below rotates uniformly at 955 rpm clockwise. Various links have following dimensions: OjA = 100 mm, AC = 700 mm, O3C = 200 mm, BD = 150 mm and O2D = 200 mm. Point B (Joint) is located on link AC as per figure. a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velocities (mm/sec) and angular velocities (rad/sec) for links O2D and BD and draw velocity diagram. What will be normal acceleration of Point B (Note: No need to draw Acceleration diagram) c) Identify total number of links and full joints (revolt joints) in the mechanism. 200 mm 200 mm A O2 O3 300 mm 400 mm
Figure 3 shows a quick return mechanism, which consists of a crank AB, a slider block B and a slotted link CD. (Given wAR = 3.5 rad s'', asn = 6 rad s², ocD= 4.5 rad s' a = 0.15 m, l= 0.35 m, 0 = 35° and - 35°.) (a) Determine the velocity of the slider block B. (b) Determine the angular acceleration of link CD (acD). AB Figure 3: Quick return mechanism
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
QUESTION 6 Select the type of this mechanism below: L2 02 L3 А L1 C L4 O Crank-rocker O Triple rocker O Crank-crank O Slider-crank
At the instant shown in Figure 1, determine by Graphical Method: a) Velocity and Acceleration of point 'B' b) Velocity and Acceleration of point 'D' C) Angular Acceleration of Link 6 (DO6) Note: Your working must be hand drawn Do 0,4 = 51 mm AB = 102 mm AC = 203 mm BD = 102 mm B O,D= 102 mm 3 45° 0,0, = 102 mm o, = 1 rad/s 1
PROBLEM STATEMENT: Draw the 3D version of the given figure below using Solidworks. At that instant shown below, Q₂F 15 inch, Q4B = 14 inch, Q4D = 6 inch, Q4E = 15 inch, Q2 Q4 15 inch. The crank Q4D is rotating uniformly counterclockwise at 150 rpm. Find the absolute instantaneous linear velocity in fps of point F and E and the absolute instantaneous angular velocity in rpm of the variable length crank Q₂F using your chosen method (1, 2 and 3) and Method 4. Variable: Ꮎ 6 0 Q2 5 B 30 F Q4 3 PE - 1
Refer to the figure below for the mechanism.If link 2 rotates at a speed of 60 revolutions per minute, find the velocity, using resolution and composition method of: A point connecting link 2 to link 3 A point at the center of link 2 A point at the center of link 3 Of the slider Also, locate all the instantaneous centers. Use counterclockwise direction.
Refer to the figure below for the mechanism. If link 2 rotates at a speed of 60 revolutions per minute, find the velocity, using resolution and composition method of: A point connecting link 2 to link 3 A point at the center of link 2 A point at the center of link 3 Of the slider Also, locate all the instantaneous centers. Use counterclockwise direction.
Rod AO in the stone crusher mechanism shown in Figure Q5 is rotating counter clockwise at a constant 750 rpm. At the position and instant shown in Figure Q5 determine: 3) The angular velocity of link PB 4) The absolute velocity of point C 5) The angular velocity of block containing point C OA = 90 mm; AB = 860 mm; PB = BC = QC = 500 mm The diagram is reproduced to scale but not necessarily 1:1 1000 mm 600 mm 40 500 mm 500 mm B.
The general linkage configuration and terminology for an offset fourbar slider-crank linkage are shown in Figure below. The link lengths and the values of 02 and w2 are defined in. For the row(s) b and c, find the velocities of the pin joints A and B and the velocity of slip at the sliding joint using an analytical method. Draw the linkage to scale and label it before setting up the equations. Link 3 Offset 04 = 90° Link 2 02 Slider position d TABLE P6-2 Data for Problems 6-6 to 6-7† Row Link 2 Link 3 Offset 02 1.4 4 1. 45 10 2 6. -3 60 -12 3 8. -30 -15