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Need a prototype development house near Charlotte

I've got a little problem with limited resources in my area. I know a number of machine shops that can make parts for m...
2 comments posted 21yrs
posted by sporkedUNDERLINEagainMUNGE
2 comments posted 21yrs posted by sporkedUNDERLINEagainMUNGE

Foam blockouts for concrete(Building Them)

As a concrete professional I will offer these suggestions: The best option is buy styrofoam from Lowe's or Home Depot.(...
0 comments posted 21yrs
posted by wiersma
0 comments posted 21yrs posted by wiersma

How can you make large foam blocks?

Does anybody know how to (inexpensively) make large foam blocks? I need a size of approx 4ft x 4ft x 16in. I want to us...
9 comments posted 21yrs
posted by wdoe999
9 comments posted 21yrs posted by wdoe999

rubber with zero memory?

in my experience nitrile rubber has some memory, i.e. when compressed for a period and then released, it doesn't (or do...
5 comments posted 21yrs
posted by graham.hobbs
5 comments posted 21yrs posted by graham.hobbs

Deep Ocean Cooling Water

The efficiency might not be high but he has a large heat sink. http://www.wired.com/wired/arc=ADhive/13.06/craven.html?p...
8 comments posted 21yrs
posted by BretCahill
8 comments posted 21yrs posted by BretCahill

cutom gearing profile

I have a weird application and I think I will need to go to first principals, but I will run it past you guys as an int...
16 comments posted 21yrs
posted by giorgist
16 comments posted 21yrs posted by giorgist

Damped Torsion Spring

Hello to all, I am in the process of designing a box with a slow opening function and would like to employ a damped tor...
0 comments posted 21yrs
posted by scorsi
0 comments posted 21yrs posted by scorsi

Nose Cones And Stator Vanes for Wind Turbines

There is only one difference between a de lavel turbine in turbo and a wind turbine designed with/for leading stator va...
0 comments posted 21yrs
posted by BretCahill
0 comments posted 21yrs posted by BretCahill

RoHS compliant mechanical parts

Hello. I'm trying to understand this directive according to proper mechanical parts like bearings, springs, fasteners e...
1 comments posted 21yrs
posted by doctorf72
1 comments posted 21yrs posted by doctorf72

design minimal-steaming bathshower?

to minimize the air-chilling load in a tropical home, I wish to design/build/install a bathshower which is optimized fo...
23 comments posted 21yrs
posted by alanh_27
23 comments posted 21yrs posted by alanh_27

using shaft motors for cyclical stretching

I'm a Mech E student at University of Pittsburgh working on a bio-engineering project. I'm designing a device that woul...
2 comments posted 21yrs
posted by ibt2
2 comments posted 21yrs posted by ibt2

Residual Stress Summit 2005

You are invited to join us at the 2005 Residual Stress Summit, August 10-11, in Vancouver, Canada. This is a non-profit...
0 comments posted 21yrs
posted by prime
0 comments posted 21yrs posted by prime