Design of Crank-Rocker Mechanisms For Problems 5-19 through 5-28, design a crank-rocker mechanism with a time ratio of Q, throw angle of (AO,)max and time per cycle of t. Use either the graphical or analytical method. Specify the link lengths L1, L2, L3, L4, and the crank speed. 5-19. Q = 1; (A04)max = 78°; t = 1.2s. %3D 5-20. Q = 1; (A04)max = 100°; t = 3.5 s. %3D 5-21. Q = 1.15; (A04)max = 55°; t = 0.45 s. %3D 5-22. Q= 1.24; (AA)max 5-23. Q = 1.36; (A04)max 85°; t = ].8s. %3D = 45°; t = 1.2 s. %3D 5-24. Q = 1.20; (A04)max 96°; t = 0.3 s. %3D 5-25. Q = = 72°; t = 0.08 s; L = 8.0 in. = 115°; t= 0.2 s; L = 6.5 in. 1.18; (A4)max %3D 5-26. Q 1.10; (A0)max 5-27. Q= 1.22; (A0,)max- 88°; t 0.75 s; L = 8.0 in. =D105°; r 1.50 s; 5-28. Q= 1.08; (A04)max L=100.0 mm.

Design of Crank-Rocker Mechanisms For Problems 5-19 through 5-28, design a crank-rocker mechanism with a time ratio of Q, throw angle of (AO,)max and time per cycle of t. Use either the graphical or analytical method. Specify the link lengths L1, L2, L3, L4, and the crank speed. 5-19. Q = 1; (A04)max = 78°; t = 1.2s. %3D 5-20. Q = 1; (A04)max = 100°; t = 3.5 s. %3D 5-21. Q = 1.15; (A04)max = 55°; t = 0.45 s. %3D 5-22. Q= 1.24; (AA)max 5-23. Q = 1.36; (A04)max 85°; t = ].8s. %3D = 45°; t = 1.2 s. %3D 5-24. Q = 1.20; (A04)max 96°; t = 0.3 s. %3D 5-25. Q = = 72°; t = 0.08 s; L = 8.0 in. = 115°; t= 0.2 s; L = 6.5 in. 1.18; (A4)max %3D 5-26. Q 1.10; (A0)max 5-27. Q= 1.22; (A0,)max- 88°; t 0.75 s; L = 8.0 in. =D105°; r 1.50 s; 5-28. Q= 1.08; (A04)max L=100.0 mm.

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

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

5-24 Thx

Design of Crank-Rocker Mechanisms
For Problems 5-19 through 5-28, design a crank-rocker mechanism
with a time ratio of Q, throw angle of (A6,)maxo and time per cycle
of t. Use either the graphical or analytical method. Specify the link
lengths L1, L2, L3, L4, and the crank speed.
5-19. Q = 1; (A04)max
78°; t = 1.2 s.
5-20. Q = 1; (A84)max
= 100°; t = 3.5 s.
%3D
5-21. Q = 1.15; (A04)max
5-22. Q = 1.24; (AA)max
5-23. Q = 1.36; (A04)max
55°; t = 0.45 s.
= 85°; t = J.8s.
45°; t = 1.2 s.
%3D
5-24. Q = 1.20; (A0,)max
96°; t = 0.3s.
5-25. Q= 1.18;(A04)max
= 72°; t = 0.08 s; L = 8.0 in.
%3D
5-26. Q = 1.10; (A0,)ay = 115°; t = 0.2 s; L = 6,5 in.
5-27. Q = 1.22; (A0,). = 88: 0.75 s; L = 8.0 in.
%3D
5-28. Q = 1.08; (A0,) = 105: r = 1.50s;
100.0 mm.
105°; t 1.50s;

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