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To carry out dynamic force analysis of the four-bar mechanism shown in figure. It is required to find the inertial radius of the links. Where 002 = 20rad /s (cw), a2 = 160 rad/s2 (cw) OA= 250mm, OG2= 110mm, AB=300mm, AG3=150mm, BC=300mm, CG4-140 OC=550mm, ZAOC = 60° The masses & mass moment of inertia of the various members are: Link MMI (IG, Kgm2) 0.01872 0.01105 2 3 Mass, m 20.7kg 9.66kg

To carry out dynamic force analysis of the four-bar mechanism shown in figure. It is required to find the inertial radius of the links. Where 002 = 20rad /s (cw), a2 = 160 rad/s2 (cw) OA= 250mm, OG2= 110mm, AB=300mm, AG3=150mm, BC=300mm, CG4-140 OC=550mm, ZAOC = 60° The masses & mass moment of inertia of the various members are: Link MMI (IG, Kgm2) 0.01872 0.01105 2 3 Mass, m 20.7kg 9.66kg

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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To carry out dynamic force analysis of the four-bar mechanism shown in the figure. It is required to find the inertial radius of the links. Where 2 = 20rad /s (cw), a2 = 160 rad/s2 (cw) OA= 250mm, OG2= 110mm, AB=300mm, AG3=150mm, BC=300mm, CG4=140mm, OC=550mm, ZAOC = 60° The masses & mass moment of inertia of the various members are: Link MMI (IG, Kgm2) 2 WN 3 4 Mass, m 20.7kg 9.66kg 23.47kg Fit 00₂ 3 F31 G3 VA α3 0.01872 0.01105 0.0277 1 (a) Scale: 1 cm = 10 cms F ABA 83 Y ABA AB Acceleration polygon Scale 1 cm = 20 m/sec² Note: The listed scales are not perfectly correct, Consider the following values to find out the correct scale of acceleration polygon. V₁ = 250×20; 5m/s, VR 4 m/s, VRA = 4.75 m/s a = 250×20²; 100m/s², a' = 250x160; 40m/s²
Transcribed Image Text:To carry out dynamic force analysis of the four-bar mechanism shown in the figure. It is required to find the inertial radius of the links. Where 2 = 20rad /s (cw), a2 = 160 rad/s2 (cw) OA= 250mm, OG2= 110mm, AB=300mm, AG3=150mm, BC=300mm, CG4=140mm, OC=550mm, ZAOC = 60° The masses & mass moment of inertia of the various members are: Link MMI (IG, Kgm2) 2 WN 3 4 Mass, m 20.7kg 9.66kg 23.47kg Fit 00₂ 3 F31 G3 VA α3 0.01872 0.01105 0.0277 1 (a) Scale: 1 cm = 10 cms F ABA 83 Y ABA AB Acceleration polygon Scale 1 cm = 20 m/sec² Note: The listed scales are not perfectly correct, Consider the following values to find out the correct scale of acceleration polygon. V₁ = 250×20; 5m/s, VR 4 m/s, VRA = 4.75 m/s a = 250×20²; 100m/s², a' = 250x160; 40m/s²
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