iMechanica - Energy efficiency - Comments

Have you ever do force analisys on offset cam

Jigar Y. Patel — Sun, 15 Jun 2008 13:00:08 -0400

Ok I give you one simple example. You know Cam. It is generally used to open and close valve of IC Engine. Search on Offset Cam. In offset can the pointer is not towards the center.. Ok you search on offset cam. You will know what it offset cam. Now I do only one thing I dont change diameter of off set cam. You can understand by viewing my figure. So force by pointer (Stationary plate ) applied on cam ( without change of diameter, this is special cam.) You rotate that cam in any direction. The force applied by pointer (stationary plate) is same and constant. Now if you rotate cam (without change in diameter) in opposite direction, force applied by pointer against to its motion, so you have to applied more force to rotate because you have to overcome the force applied by pointer. But If you rotate cam in nearly same direction than it will help to rotate. who help (Stationary force applied by stationary plate or stationary pointer). Whom help ( Cam without change in diameter means pully.) Till you have confugen than also I dont mind. I really want to learn english. So if I continue explaining something to you. It will give only benefit me. Lets see you understand or not. This is test of my english.

I don't understand.

Mike Graham — Sun, 15 Jun 2008 11:36:17 -0400

Hi Jigar,

Thanks for sharing your idea. I admit I do not understand exactly what you're getting at. Your figure is hard for me to understand and I do not feel you've really explained for me exactly how this machine generates energy. Perhaps you could compare this to a traditional energy-generation machine?

Regards,

Mike

I really wish some comments.

Jigar Y. Patel — Sun, 15 Jun 2008 10:50:37 -0400

What ever you want to post you can post. You like it , you dont understand it. You hate it.

If you like it write something like "You are great . you are genius."

If you dont like it write something like "You are idiot. You dont know engineering. and try to become newton. Go to hell.'

If you dont understand write something like "You idiot first improve your english. Only after that

think abut energy problem."

And if you dont like this comment than delete it. (This is only to admin.)