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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

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Re: countertop aluminum foundry

by Stuart
In article , Probably worth your while subscribing to and posting to the mailing list HomeFoundry@Yahoogroups.com -- Stuart Winsor Tools With A Mission sending tools across the world http://w... read more »

⚡ Welding Forums

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Electrical help please

by etpm
A friend of mine here on Whidbey Island has a welding business. It's pretty new, only a few years now. Anyway, he called me yesterday with an electrical problem. Puget Sound Energy (PSE) has had co... read more »

⏣ Metalworking Craft

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Bending Aluminum

by Meanie
I want to bend a 3' long, 1/4 thick x 2 wide flat stock aluminum bar to roughly a 7 radius U shape which will give me a 14 (ID) gap between ends. I'm reading methods of bending aluminum and some ... read more »

⚒ Blacksmithing - wrought iron and steel discussions

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Re: countertop aluminum foundry

by Stuart
In article , Probably worth your while subscribing to and posting to the mailing list HomeFoundry@Yahoogroups.com -- Stuart Winsor Tools With A Mission sending tools across the world http://w... read more »

Metallurgy discussions

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Unitron Series N Microscope

by Joe Plasma
where can I find a user manual for a Unitron Series N Microscope? read more »

Engineering and Science

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

⏚ Electrical Engineering

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DC to AC conversion question

by minnew
Sorry if this is a trivial question, but I wish to convert my wife's rechar geable sweeper into an AC plug-in device. The (failed) battery pack reads 1500 mAmp-hr (~ 1.5 Amp-hr) capacity at 15 Vo... read more »

⚙ Stationary Engines - UK

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RE RUSTON 9H AND R.H.CAR

by NEIL F
DEAR RAY I AM HELPING A GROUP RE-COMMISSION R.H 9H ENG. NO. 143855 ALSO ON END OF C/SHAFT S16O6 9H 124 ALSO P26257 CAN YOU PLEASE HELP WITH ANY INFO.AS WE HAVE NEXT TO NOTHING. ALSO I STILL H... read more »

⚗ Material Sciences

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How to cure diluted PDMS with solvent

by thestargaze
Hi, I am doing some work with adding on a thin layer of PDMS that is diluted with a solvent (DCM, THF, 1,4-Dioxane) on a silicon wafer by spin-coating or drop coating. My problem is that I have notic... read more »

⚙ Mechanical Engineering

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Invitation - ACORE's Renewable Energy LatAm & Caribbean Conf...

by Clarke Energy
Dear Colleague... Every year I reach out to invite you to a premier finance and development event sponsored by the American Council on Renewable Energy, ACORE. This year's event is the Renewable... read more »

⚗ Polymers Forum

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heat set adhesives

by matthew
Is there an adhesive (say a silicon heat set type) that is liquid out of the container at room temperature, but will air try to at least tackiness in a few minutes, or dry altogether, then set when h... read more »

Computer-Aided Design and Manufacturing

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

General Robotics Forum

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CFP The 5th International Conference on Simulation and Model...

by calendarsites
Conference name: The 5th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH 2015 Venue: Colmar, Alsace, France Event date: 21 - 23 Ju... read more »

⧑ Industrial Control Group

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On Good Questions

by Tim Wescott
Someone sent me an email this morning thanking me for answering his questions over the years. It happened to be someone whose name always makes me perk up, because even though he nearly always a... read more »

⋐⋒⋐ Computer Numeric Control

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Any esprit users out there?

by vinny
Anybody know how to select surfs by color, without knowing the exact color of the surf your picking? I got 2 surfs on top of each other, and i need to put one of em on a different layer. I need ... read more »

Solidworks CAD Design software

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lasercutting service summer discounts

by Cherry Laser
hello all, I thought this can be of interest to some folks in this group: Cherrylaser, a downtownLA-based laser cutting service, is offering summer discounts until end of August 2014: 15% off on a... read more »

AutoCAD discussions

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Outsourcing of Shop Drawings Pays Off for Contractors and Ma...

by richsact
BluEntCAD, a leading shop drawings outsourcing services provider collaborates with manufacturers and contractors to provide cost effective shop drawings solutions. http://www.bluentcad.com/press-rel... read more »

PRO/Engineer (Creo) discussions

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Not able to open the editor for curve inPro/E

by bibhax
Hello All, I'm not able to open the editor after selecting the type of co-ordinate system in curve option. Are there any option need to active ?? 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

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Reposted - Irwin vice problem

by Emimec
Reposted, as I cant see it on the group, Of all the problems that need to get solved, it would appear the simplest is proving the hardest. I have been given what looks like a new condition Irwin v... read more »

Model Railroad Forum

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Cabs Services

by jogiramo
White Cabs Provides Cheapest cabs in Hyderabad radio cab hire, Cabs Services In Hyderabad car hire, car rental and taxi local and outstation travel in Hyderabad. 24X7 call center support and online b... read more »

Scale modeling discussions

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New articles are online at modelersite.com

by Modelersite
New articles are online at modelersite.com News, galleries and also full tutorials, take a look. Submit your pictures and will be posted in our home. http://www.modelersite.com/ Look for the arti... read more »

Model railroading in the UK

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Flexible automation on analogue?

by T i m
Hi all, I'm trying to help my brother in law provide a small section of semi-automated activity on his fairly large (a loft-full) model railway layout. He basically wants to have a length of sing... read more »

✈ RC aircraft models

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Where are tracks?

by clesovsky
I live in Southern California in the USA. Where are the nearest tracks? read more »

Model rockets forum

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rec.models.rockets FAQ Part 02 - Names and Addresses

by rmrfaq
Archive-name: model-rockets/addresses Rec-models-rockets-archive-name: rockets-faq/part02 Posting-Frequency: weekly Last-modified: 2002 May 14 URL: http://www.ninfinger.org/~sven/rockets/rmrfaq.t... read more »

⚃ Lego Mindstorms Discussions

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LEGO 3D Milling Machine

by passerby
Saw this in another group, could not resist re-posting here: http://youtu.be/oF0pMILT7_Y NXT-based. Given that it's Easter today, can't resist the temptation to compare it to the Eggbot - similar des... read more »

⚃ Using Lego and compatible building blocks

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custom Promotional 9 Inch EveryDay Wall Clock Canada

by adneyrge
Creating a lasting impression is easy with the 9 Inch EveryDay Wall Clock. Its varied uses like keeping time and designed with quality features of lar ge digits, metal hands, plastic shell frame, ... 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.

⏚ Electrical Engineering (German)

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S: Heizleiter wie Heckscheibe?

by Reinhard Weltzer
Hallo zusammen, Zum Beispiel so, wie eine el. beheizte Heckscheibe. Das ist m.W. aufgedruckt. ITO scheidet aus: In manchen Bereichen muss das Glas unbeschichtet bleiben. Die Heizung muss um die... read more »

⚙ General Engineering Forum (German)

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S: Heizleiter wie Heckscheibe?

by Reinhard Weltzer
Hallo zusammen, Zum Beispiel so, wie eine el. beheizte Heckscheibe. Das ist m.W. aufgedruckt. ITO scheidet aus: In manchen Bereichen muss das Glas unbeschichtet bleiben. Die Heizung muss um die... read more »

⏚ Electrical Engineering (French)

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Aimant stator décollés dans moteur à balais

by capfree
Bonjour Il y aurait bien une autre solution, un remplacement par une petite perceuse. Merci -- capfree - read more »

RC and scale modeling (German)

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Ersatzmotor XciteRC Rocket 65XS

by Sebastian \"Schrottschere\" Suchanek
Hallo NG! Dummerweise scheint einer der vier Motoren eine Macke zu haben: Quadrocopter kippt trotz heftiger Trimm- und Gegensteuer- weniger tief auf die Motorachse zu stecken, habe ich schon ve... read more »

RC and scale modeling (French)

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[RADIO] 2.4Ghz MC16/20

by n0n0
Je souhaiterais passer ma vieille Graupner MC16/20 en 2,4Ghz. Je voulais savoir si c'est possible. En vous remerciant. n0n0 read more »

RC and scale modeling (Italian)

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Quale radio scegliere

by Franco
(ma molti) anni ho deciso di riprendere in mano la radio ma mi sono accorto che i tempi sono decisamente cambiati... La mia analogica 27MHz sembra una mobile antico. Dopo aver passato almeno 10 ... read more »

RC and scale modeling (Polish)

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HB king aluminiowa głowica - jak rozebrać

by AlexY
http://www.buzzflyer.co.uk/uploads/images_products/334.jpg -- AlexY http://faq.enter.net.pl/simple-polish.html http://www.pg.gda.pl/~agatek/netq.html read more »