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engineering tolerances

Hi all, Can somebody recommend me a good source of information (books, standards, articles etc) about the engineering t...
0 comments posted 14yrs
posted by lchaplin13
0 comments posted 14yrs posted by lchaplin13

need help w/diaphragm load cell

I need help finding the calculations I need for a rather large diaphragm load cell. It needs to be about 4" dia. or on...
0 comments posted 14yrs
posted by lektric.dan
0 comments posted 14yrs posted by lektric.dan

Wire pull test instrument recommendation

Hello All: I have a mechanical force gauge that we use for measuring the force required to break crimped pins from wire...
1 comments posted 14yrs
posted by deguza
1 comments posted 14yrs posted by deguza

Continuous Welded Rail

The trend in railroad construction is to use very long rail segments that are welded seamlessly. These rail segments ca...
10 comments posted 14yrs
posted by root
10 comments posted 14yrs posted by root

Stairmaster

How does the Stairmaster work? Does it control speed, force. or what? Does it operate open loop, or does it monitor and...
8 comments posted 14yrs
posted by r_delaney2001
8 comments posted 14yrs posted by r_delaney2001

World's Strongest Man

Worlds Strongest Man We just got and order to make the bits for some massive Dumbells for the worlds strongest man comp...
0 comments posted 14yrs
posted by info
0 comments posted 14yrs posted by info

Work Experience at Pressure Vessel Factory

Hi, my name's Amelia and I'm studying Engineering at Durham university. This week I've been doing work experience at Ab...
0 comments posted 14yrs
posted by info
0 comments posted 14yrs posted by info

Human-centered design Innovation Fellowship

Hi all, My name is Yi and I'm working for an NGO in Cambodia called International Development Enterprises (iDE). iDE is...
0 comments posted 15yrs
posted by thisisyiwei
0 comments posted 15yrs posted by thisisyiwei

lapping

Is this a good group to ask about lapping?
8 comments posted 15yrs
posted by a7yvm109gf5d1
8 comments posted 15yrs posted by a7yvm109gf5d1

Ultra Precision Alignment of Guide Rails

I need to hold .001 in. xyz tol. for a 4 meter long set of four guide rails. This is a heavy gauge formed bend/welded s...
1 comments posted 15yrs
posted by rebcalale
1 comments posted 15yrs posted by rebcalale

Simplicity Thermo v Complexity Charlatans

Back during the OPEC oil embargo all kinds of complexity charlatans were pestering GM about buying the patent rights to...
1 comments posted 15yrs
posted by Bret_E_Cahill
1 comments posted 15yrs posted by Bret_E_Cahill

square wheels challenge

Can you design a vehicle, with square wheels, which rolls smoothly? -- Rich
6 comments posted 15yrs
posted by r_delaney2001
6 comments posted 15yrs posted by r_delaney2001