Title: DisplacementL-1. Q2BCQ4 is a four-bar linkage. Q2 and Q4 are fixed centers on a horizontal line 10-inches apart. Q₂B is a link 5-inches long oscillating about Q2. Q4C is a crank 2½-incheslong which rotates about Q4. BC is a connecting rod 11/2-inches long. Q₂ is to the leftof Q4. A link EF, 6-inches long is pinned to Q2B at E, 1/2-inch. from B. Another link,GF, 312-inches long is pinned to link BC, 4-inches from C. These links, EF and GF, arepinned together at F in their upper position.Trace the paths of the points F and G while Q4C makes 1 complete revolution.Find the points for each 15° position of Q4C and any others necessary in order tosecure a smooth curve.Scale: Space, ½ in. = 1 in.

The black path is of point F And the orange path is of point G

Title: Displacement L-1. Q₂BCQ4 is a four-bar linkage. Q2 and Q4 are fixed centers on a horizontal line 10- inches apart. Q₂B is a link 5-inches long oscillating about Q2. Q4C is a crank 212-inches long which rotates about Q4. BC is a connecting rod 11/2-inches long. Q2 is to the left of Q4. A link EF, 6-inches long is pinned to Q₂B at E, 1/2-inch. from B. Another link, GF, 312-inches long is pinned to link BC, 4-inches from C. These links, EF and GF, are pinned together at F in their upper position. Trace the paths of the points F and G while Q4C makes 1 complete revolution. Find the points for each 15° position of Q4C and any others necessary in order to secure a smooth curve. Scale: Space, ½ in. = 1 in.

Title: Displacement L-1. Q₂BCQ4 is a four-bar linkage. Q2 and Q4 are fixed centers on a horizontal line 10- inches apart. Q₂B is a link 5-inches long oscillating about Q2. Q4C is a crank 212-inches long which rotates about Q4. BC is a connecting rod 11/2-inches long. Q2 is to the left of Q4. A link EF, 6-inches long is pinned to Q₂B at E, 1/2-inch. from B. Another link, GF, 312-inches long is pinned to link BC, 4-inches from C. These links, EF and GF, are pinned together at F in their upper position. Trace the paths of the points F and G while Q4C makes 1 complete revolution. Find the points for each 15° position of Q4C and any others necessary in order to secure a smooth curve. Scale: Space, ½ in. = 1 in.

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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Question

Title: Displacement
L-1. Q2BCQ4 is a four-bar linkage. Q2 and Q4 are fixed centers on a horizontal line 10-
inches apart. Q₂B is a link 5-inches long oscillating about Q2. Q4C is a crank 2½-inches
long which rotates about Q4. BC is a connecting rod 11/2-inches long. Q₂ is to the left
of Q4. A link EF, 6-inches long is pinned to Q2B at E, 1/2-inch. from B. Another link,
GF, 312-inches long is pinned to link BC, 4-inches from C. These links, EF and GF, are
pinned together at F in their upper position.
Trace the paths of the points F and G while Q4C makes 1 complete revolution.
Find the points for each 15° position of Q4C and any others necessary in order to
secure a smooth curve.
Scale: Space, ½ in. = 1 in.

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Q2BCQ4 is a four bar linkage. Q2 and Q4 are fixed centers on a horizontal line 10 inches apart. Q2B is a link 5 inches long oscillating about Q2. Q4C is a crank 2 ½ inches long which rotates about Q4. BC is a connecting rod 11 ½ inches long. Q2 is left of Q4. A link, EF 6 inches long is pinned to Q2B at E, 1 ½ inches from B. Another link GF 3 ½ inches long is pinned to link BC, 4 inches from C. These links EF and GF are pinned together at F in their upper position. Trace the paths of the points F and G while Q4C makes 1 complete revolution. Find points for each 15 deg position of Q4C and any other necessary in order to secure smooth curve
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