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The slotted arm revolves about a normal axis through point O with a constant angular velocity w.The path radius of the center of the pin A varies according to r= 20+ 2sin(nwt)where n is the number of lobes = 6 in this case. ww If w=12 rad/s, and the spring compression varies from 11.5 N to 19.1 N, calculate the force R between the cam and the 0.1 kg pin A when it passes over the top of the lobe in the position shown pin A

The slotted arm revolves about a normal axis through point O with a constant angular velocity w.The path radius of the center of the pin A varies according to r= 20+ 2sin(nwt)where n is the number of lobes = 6 in this case. ww If w=12 rad/s, and the spring compression varies from 11.5 N to 19.1 N, calculate the force R between the cam and the 0.1 kg pin A when it passes over the top of the lobe in the position shown pin A

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Q2/ The slotted arm revolves about a normal axis through point O with a constant angular velocity w. The path radius of the center of the pin A varies according to r= 20+ 2sin(nwt)where n is the number of lobes = 6 in this case. ww If w=12 rad/s, and the spring compression varies from 11.5 N to 19.1 N, calculate the force R between the cam and the 0.1 kg pin A when it passes over the top of the lobe in the position shown pin A
Transcribed Image Text:Q2/ The slotted arm revolves about a normal axis through point O with a constant angular velocity w. The path radius of the center of the pin A varies according to r= 20+ 2sin(nwt)where n is the number of lobes = 6 in this case. ww If w=12 rad/s, and the spring compression varies from 11.5 N to 19.1 N, calculate the force R between the cam and the 0.1 kg pin A when it passes over the top of the lobe in the position shown pin A
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