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Hello all, Can anyone explain what is the significance of adding multiple kinematic models in the chaboche model please? I am trying to figure it for a while now. thanks in advance

Hi everyone, I am a bit confused with the loading condition to apply in my analysis and hoping for some reasoning from you all to choose the correct conditions to my application In the attached photo, the part in black is my product of interest to be analysed. At one of its ends (in the right)...

hi sry here it is http://files.engineering.com/getfile.aspx?folder=65bbcd40-3e17-45e5-835a-22230908c7b8&file=new1.pdf

thanks desertfox, ted and mike , I taught about it; is my cam really necessary ? A cam was choosen in this application , so that if at all i want to change the amount of resistance to the rotation of arm A; which is expected in this application ; i can just change the cam and i have the new...

Thanks mike and ted for ur insights, Well I did a mistake in defining the angle theta. I have attached new file to define it well. I have also made three diagrams to show three important positions of the mechanisms. I also simplified the cam profile to simplify the drawing. The action desired...

Thanks mike, well previously the cam profile was determined by resolving the forces. well what do you exactly mean by kinematic analysis? sorry i am new to this and i need some guidance here. could you point me in the right direction so i can start with my calculations? I mean how can I...

thanks desertfox for replying, again, the green link is always axial to the follower axis so it just translates (for example.sort of like in a suspension system). in the figure the red groove is carved on the green link itself , i did it in red to just show it as a groove...so no the green link...

hi desertfox, the cam is fixed to the arm A. so there is no relative motion between arm A and the cam...I have attached another file to understand the connection betwwen the cam and follower. the green piece infact has a groove in it shown in red. and the green piece is fixed on the cam by a...

hi guys , I am working on a project which was started last year, and my role is now to improve upon it. I have attached a file for your reference. In the figure, A moment is applied on arm A to which a cam is attached. this rotation causes the arm B to rotate, Well the goal here is to provide...