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Metalworking

These groups are the best place for discussions about basic metalworking processes such as machining, welding, casting, blacksmithing and other aspects of working with metals.

General Metalworking

What is your answer ?

by Engineerz Junction
http://bit.ly/L4Brrm read more »

by Steve B
I am DIRECTLY on the path of the upcoming Sunday eclipse. I am going out to set up my camera the next few days. I sent the wife to the welding store, and they have sold 26,000 # 14 lenses in the ... read more »

Metalworking Craft

Standard-Modern Lathe

by Al
I have a standard-modern lathe model 1334 and would like to ask some questions to someone that owns this lathe. If you own one let me know. Al read more »

Blacksmithing - wrought iron and steel discussions

Anyone one know what this top-tool is used for?

by Curt Welch
http://www.facebook.com/photo.php?fbid=10150823825724317 Phil Heath bought it as part of a collection of old tools but we have never seen a tool like this and haven't yet figured out what it was used... read more »

Metallurgy discussions

Vibrating Screens

by advance dynamic
The design of the Screen - frame which excludes all welding on the sheets in order to eliminate residual tensions, represent an important improvement. For more information :- http://advancedynamics... read more »

Engineering and Science

These forums contain more advanced engineering and science topics, including physics and chemistry.

Electrical Engineering

Dreadlocked ape wanted for raping 15 year old girl

by ForeverRent
http://www.morgancountycitizen.com/?q=node/20238 Madison police and the Georgia Bureau of Investigation are investigating the alleged rape of a 15-year-old girl in the Beacon Heights neighborhood l... read more »

Stationary Engines - UK

Petter engine and Manus pump for sale (now with pictures)

by Christopher Tidy
Hi folks, A couple of months ago I advertised a Petter A1 engine and Manus milking set for sale. They're still available, so here's an updated advertisement with pictures. I had always intended to re... read more »

Material Sciences

Screw Conveyors

by advance dynamic
Advance screw conveyors are clean, compact in design, save valuable space, suits restricted space and are easy to install. They are ruggedly built, performance proved, completely dependable and versa... read more »

Mechanical Engineering

Rheolef 6.1: an efficient FEM C++ finite element library for...

by Saramito Pierre
Rheolef: an efficient FEM C++ finite element library for solving PDE Version : 6.1 Book: http://ljk.imag.fr/membres/Pierre.Saramito/rheolef/rheolef.pdf Home: http://ljk.imag.fr/membres/Pierre.Sar... read more »

Polymers Forum

LDPE process question

by Rob Z
I'm using an extrusion of LDPE, 640i. ID .032 Wall .005. I have a process= where I re-flow the extrusion, using a mandrel,FEP heatshrink and hotair. = I have noticed that my pre reflow process tensi... read more »

Computer-Aided Design and Manufacturing

Discussions about CAD/CAM, CNC, 3D modelling and other computer technologies used in design and manufacturing.

Computer Numeric Control

What's your mastercam issue today jb?

by vinny
Does it take too long to post or havn't you gotten that far in the forum? read more »

Solidworks CAD Design software

SolidWorks Training: on the decline.

by Dennis Lubing
Unfortunatley, like most companies in our new economy SW Corp. is not doing well. What are we building? Anyway, they are no longer teaching the courses in their software like they used to. Most peopl... read more »

AutoCAD discussions

Mobile 3D "replicator"

by jasalzer7
With iPad - from photos to 3D models: http://budweiser.cadstudio.cz/2012/05/go-mobile-from-photos-to-3d-models.html Jan read more »

PRO/Engineer (Creo) discussions

Datum Curve by Equation and Parameters

by PLQ
Geetings: I'm new to Creo, but used Pro/E back in Ver. 20 and some WF releases. I have a defined model PARameter and would like to use it as an end value for the variable 't' when creating a Datum Cu... read more »

Model Engineering

Application of engineering and manufacturing technologies to creating scale models and small machines and mechanisms. Various hobbies that require the use of machining, casting and other processes also used in manufacturing, are discussed here.

Model Engineering in the UK

Anyone been to Harrogate today?

by Tony Jeffree
How was it? Regards, Tony read more »

Model Railroad Forum

Video Camera Car

by Twibil
My wife -bless her black little heart- gave me a helmet-mountable Hi- Def video camera for Christmas, thinking that I'd be able to make videos of my rides. However, the first thing that crossed my... read more »

Scale modeling discussions

Cost of glue

by MySelf
Went into Hobby Lobby today for some glue for plastic models and got a=20 cramp in my lungs. The 1=BD square black plastic container with the=20 small tube in one corner was almost $5. When the hel... read more »

Model railroading in the UK

Parkside PC80

by Just zis Guy, you know?
I have an in-progress page on building this model: There are some tips which make it a lot easier. Guy -- Guy Chapman, http://www.chapmancentral.co.uk The usenet price promise: all opinions are gu... read more »

RC aircraft models

GoPro Hero2 HD on the Head-Turning Pilot

by M-M
New camera for the Head-Turning Pilot! I hooked up the GoPro Hero2 and the resolution is awesome. Best viewed at 1080p and full screen: http://youtu.be/8R5lYP98svM?hd=1 (the above link only gives you... read more »

Model rockets forum

1930s news clippings

by John Smith
I ran across a couple of news clippings from the 1930s laid in the pages of a book I'm scanning. They both deal with very early American amateur rocket launches. One make specific reference to Amer... read more »

International Engineering (BETA)

We provide access to several professional and hobby engineering newsgroups in languages other than English. Due to heavy use of technical and scientific terms, these discussions are relatively easy to translate to the language of your choice. Please note: support of groups in languages other than English is still in BETA. Some features, such as post and reply, are not currently working in the international forums.