CrazyEngineers
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vish4me

vish4me

Community Administrator

vish4me is a member of CrazyEngineers since Apr 25, 2009

Member since

Apr 25, 2009

Last active

Dec 2, 2009

Posts contributed

14

Recent posts

Dec 2, 2009
I have a doubt. how do you select the cross-section dia of o-ring. this seems to the starting point in designing the o-ring glnd. Thank you.
Dec 1, 2009
Hi, Can anyone help me in understanding design of o-rings. what are the parameters which need to be known for designing the gland/groove for an o-ring Thank you.
May 24, 2009
hey.. can we add up the mass moment of inertia's of different bodies rotating about the same axis to get the total mass moment of inertia of the entire system....?
May 22, 2009
hi, i am doing a project on frame tilting arrangement where the sheet metal stacks mounted on a shaft have to be rotated by 180 degrees. the mass of the...
May 22, 2009
hi, i used the formulae torque=I*alpha. the section mounted on shaft should rotate by 180 degrees in 25 minutes. so the speed of shaft came to be 0.02 rpm. hence...
May 19, 2009
hi, in this case, the shaft c/s is circular. but a rectangular c/s load is mounted on the shaft. how do i calculate the torque.
May 17, 2009
i have to rotate 15000 kgs using a dc electric motor.the power required is 2.5 hp. since the rotation is slow can i choose the rpm to be around 20....
May 17, 2009
hi, how do you calculate torque in a rectangular section due to rotation.do we follow the same method as we use for circulaer cross section. that is torque=force * perpendicular...
May 17, 2009
i checked the formulae ...... Mt=95550*1000*N/n where N is power in kW. n=speed of shaft in rpm. the formulae for dia is also the same i mentioned. Mt is coming...
May 15, 2009
Re: electric motor hey thanks a lot guys for the help
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