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good simple sketching program

I do stress analysis work, and we're always on the lookout for a simple, decent sketching program to do free body diagr...
7 comments posted 19yrs
posted by rayc_hrc
7 comments posted 19yrs posted by rayc_hrc

Linear Generaters

If I have a linear generater operating with smooth cycles of stop and reverse and stop and reverse, is that the same re...
12 comments posted 19yrs
posted by sugna41
12 comments posted 19yrs posted by sugna41

Visual Data: 3D & 4D Data Visualization

Recommend a useful software to you. Visual Data can be used to create 3D surface, contour map, vector plot, color map,...
0 comments posted 19yrs
posted by ssir
0 comments posted 19yrs posted by ssir

ADV : GeoTools 7.10, Productivity tools for AutoCAD

G E O T O O L S 7.10 C O M M A N D S S N A P S H O T ------------------------------------------------------------------...
0 comments posted 19yrs
posted by rakesh.rao
0 comments posted 19yrs posted by rakesh.rao

ADV : Frequently asked utilities for AutoCAD

******** M y G e o T o o l s ********* Build your own personal productivity tool-kit for AutoCAD. MyGeoTools is a low-c...
0 comments posted 19yrs
posted by rakesh.rao
0 comments posted 19yrs posted by rakesh.rao

mouse trap car problem.

i need an idea for a mouse trap that can fit all of this criteria. many thanks Procedure Competition Categories - In or...
1 comments posted 19yrs
posted by smgwww
1 comments posted 19yrs posted by smgwww

Press Fit Pulley - Steel or Aluminum?

Given a power steering pulley that is press fit onto the end of the pump shaft and retained only by the press fit. Give...
6 comments posted 19yrs
posted by mike8675309
6 comments posted 19yrs posted by mike8675309

Sleeve bearing design

Hello - I desperately need help designing some sleeve bearings. I currently have to design and build 50 small presses....
10 comments posted 19yrs
posted by heat_treater
10 comments posted 19yrs posted by heat_treater

Old Tires

Is it possible to shred old tires and remold them into some other shape or is the process to complicated/expensive to ma...
7 comments posted 19yrs
posted by sugna41
7 comments posted 19yrs posted by sugna41

gold folio for heat insulation

it is said that gold folio is used in formula1 cars to protect driver cockpit from the large amount of heat generated b...
3 comments posted 19yrs
posted by spoonersoup
3 comments posted 19yrs posted by spoonersoup

How does a centrifugal pump age?

I am involved with a project that has centrifugal pumps that have been in service in a large municipal installation for...
3 comments posted 19yrs
posted by N: dlzc1 D:cox T:net
3 comments posted 19yrs posted by N: dlzc1 D:cox T:net

High Speed Coupling

Hello world, I am looking for a Bellow-Coupling that has the following data: MaxTorque 1Nm MaxSpeed 30 000 Rpm Bores 10m...
2 comments posted 19yrs
posted by tommy.petersen
2 comments posted 19yrs posted by tommy.petersen

need information about Autofrettage process

Hello everybody, Does anybody know about autofrettage process? I intend to manufacture a high pressure cylinder in the...
2 comments posted 19yrs
posted by my_story2002tr
2 comments posted 19yrs posted by my_story2002tr

water impenetrable material

Good morning, I am looking for suggestions for a water impenetrable material which melts around 60 oC. As in this ng ma...
8 comments posted 19yrs
posted by fightagainstinjustice1
8 comments posted 19yrs posted by fightagainstinjustice1