How do I calculate vg? Example 3.4 In the quick return mechanism shown in Fig. 3.24,...

Question

Question

Example 3.4 In the quick return mechanism shown in Fig. 3.24, the distance between the fixed centres CB = 90 mm, crank BA = 1

Velocity and acceleration 95 Fio. 3.24 Fig. 3.25 Solution 0 x 120 x 0-18 = 2.26 m/s 60 In Fig. 3.25, ba represents the absolu

How do I calculate vg?

Answer 1

Answer #1

-First of you draw the velocity diagram (fig-3.25) on page very perfectly.

-aftery major BG by scale(m)

Vg=Vbg=rω (r=BG(m)),(ω =2πN/60)

Answer 2

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