Welcome to Online Community for Engineers and Metalworking Enthusiasts
Some of our best rated resources
Hi Folks: There has recently come into my posession a Dalton Six Type "B" lathe. The previous owner has recently passed away and I was asked to remove the machine from the widow's garage. This lathe was made by the Dalton Manufacturing Corp. No date was read more...
In article: Dalton Six Lathe Type "B" Looking for Info
According to Whymper, second edition of _Cacao_and_Chocolate, Anton Reiche chocolate molds produced an especially glossy result because of their proprietary plating with Plattinol, as opposed to the duller surface obtained with tin. Does anybody know the read more...
In article: What is Plattinol ???
Does anyone know what "Warning: sketch text update failed" is supposed to mean. I'm using some text in an extruded cut feature, and the sketch feature has "blood" on it. It seems OK visually, and the "display/delete relations" dialogue box read more...
In article: Warning: sketch text update failed
Just wondering what the panel think to an idea before I start cutting metal or spending money. I'm very pleased with my Bestcombi 2000 (saw, planer/thicknesser, spindle molder, etc.) but I hardly ever use the spindle molder so I'm wondering about modifying it to be a router, but with the option of read more...
In article: Modifying a Kity Bestcombi 2000 spindle molder to a router
Witam, Jest sobie sprezarka, ktora przy cisnieniu roboczym na wyjsciu P1 [bar] ma wydajnosc V1 [l/min]. Jakiej wydajnosci V2 mozna sie spodziewac przy cisnieniu roboczym na wyjsciu P2? Pozdrawiam, Jacek\/\/ read more...
In article: Obliczanie wydajnosci kompresora
Have a question or want to start a discussion? Post it! No Registration Necessary
PolyTechForum.com website provides free, on-the-go reading and posting access to 32 Usenet discussion groups, completely anonymously and without requiring registration.
Metalworking
rolling mills, custom patterns and making wire into strips
posted on 01-28-2022
That's pretty much it, I have a rolling mill, I have a bunch of solid wire of various gauges. I have in the past converted copper tubing / pipe into strips which then got used for decorations or h... read more »non-welding question - Cornish beam engines
posted on 12-29-2021
Hi I've posted a question about Cornish beam engines on rec.crafts.metalworking Should that be of interest to anyone... Rich Smith read more »anvil
posted on 03-21-2021
Hi have started to fix a anvil , can't find any marking but a 15 raised on it . can't find out what kind of anvil it is. read more »What are the Common Processing Methods for Sheet Metal Processing?
posted on 08-19-2021
As a Sheet Metal CNC Bending Processing Supplier, share it with you. The process of using various equipment to change the shape of sheet metal is called sheet metal processing, and the main processes... read more »Fanuc CNC (F & G) I/O signals
posted on 03-19-2021
Hello everyone Hope all are fine doing well, I am trying to search F and G signals mannu al or list for Fanuc controller but I can't find it on the internet what ca n I find is one information ... read more »Engineering and Science
Cheap meter to measure EMR from power lines?
posted on 01-01-2022
What would be a decent type meter to measure electro magnetic radiation from power lines? More out of curiosity than fear but my dog and I walk under the 230kv line behind the house every day. The... read more »Petters A1
posted on 10-20-2021
Picked up a Petters A1 3hp with a serial # of 590670 and need to know some torque specs.Head tork and sequence,con rod,crank gear.Pretty un common eng here in the US,very heavy and beefy cept fer th... read more »CFM Rating
posted on 08-21-2020
Does anyone know how to locate the CFM rating of Maytag Dryer model MED8630HW? read more »What is polyethylene foam?
posted on 12-18-2019
Polyethylene foam is a durable, lightweight, resilient, closed-cell materia l. It is often used for packaging fragile goods due to its excellent vibrat ion dampening and insulation properties. It a... read more »fundamentals of electric circuits by sergio franco ISBN 00330723078
posted on 05-23-2021
Need solution manual... read more »Computer-Aided Design and Manufacturing
How to get Model sketch points coords in Drawings?
posted on 09-30-2021
Hi there! Can someone help me how to solve this issue? My macro code: ' Option Explicit Sub main() Dim swApp As SldWorks.SldWorks Dim swModel As SldWorks.ModelDoc2 Dim swDra... read more »Call for Workshop and Tutorial Proposals: The 13th International Conference on Computational Creativity (ICCC'22)
posted on 01-18-2022
Below you will find the official Call for Workshop and Tutorials Proposals of the next International Conference on Computational Creativity (ICCC? ??22). Thank you and we hope to see you -------... read more »What Should I Pay Attention to in the Use of a CNC Lathe Machine?
posted on 12-14-2021
The proper use of a CNC lathe machine not only can effectively improve efficiency but also can extend the service life of the machine. So what should I pay attention to in the use of a CNC Lathe Mach... read more »Help to get started on project (Case trimmer)
posted on 05-20-2020
Hi All I'm new here, but not new to CAD, just very (VERY) rusty I want to create a 3D drawing of a Case Trimmer, Case Length Gauge & Shell Holder I can draw this in 2D without too much effort, b... read more »Drive Shaft Structural Characteristics
posted on 06-21-2021
Here are the structural characteristics of drive shafts shared by Drive Shaft Suppliers, please feel free to contact us if you need The drive shaft is a high speed, less supported rotating body, so i... read more »I tried to Export the assembly from ProE Intralink workspace to Disk. But I got a message showing "An error occured on Import/Export." Do anyone help me to resolve this ?
posted on 07-28-2017
Even I check the all dependencies everything looks good. All the sub components are exported with out any error. But Every time when i tried to export the assembly file , I get this message. read more »Model Engineering
F-8E Crusader French Special 1/48 instructions for Hasegawa
posted on 02-09-2020
My son gave me one but without the instructions... Can someone help? Thanks. read more »Estes A8 engines thrust curve change?
posted on 02-02-2021
Does anyone know if Estes changed the thrust curve of the A8 engines? A tech doc from the 70's shows only a spike for boost. Today's website shows a spike followed by a flatter sustaining thrust... read more »anyone know of N-scale templates for beginners?
posted on 01-17-2022
New Train Club & Coffee drinking Society While most of the guys want to make a rail road, I want to make the models. So, trying to figure out scale layouts and the like. Confusing a bit, what el... read more »Here's an interesting map ...
posted on 09-13-2021
Bristol railways about 1880, from Dr.Day's Bridge Junction to North Somerset Junction. Move the blue slider at the top to see what is there now! rohttps://maps.nls.uk/geo/explore/print/#zoom=16&la... read more »home and hobby chemicals licensing
posted on 01-26-2022
The UK Government is proposing to limit the concentration of acids and some other chemicals which home users with licenses can possess to the following: Hydrogen Peroxide35% Nitric acid10%... read more »Jacob Sparre Andersen has passed away
posted on 12-17-2018
I have been asked to announce to this group that Jacob Sparre Andersen has passed away from stomach cancer on Sunday 16th of December 2018. Jacob was admitted to hospital only a month ago, and des... read more »LEGO 3D Milling Machine
posted on 03-31-2013
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 »International Engineering (BETA)
Nimmt Strom immer den Weg des geringsten Widerstands?
posted on 01-03-2022
Hallo https://www.grund-wissen.de/elektronik/schaltungen/logik-grundschaltungen.html Warum wird in jenem Schema dem Hauptstromkreis bei geschlossenem Weil Strom immer den Weg des geringsten Widers... read more »[MANIFESTO] it.hobby.modellismo
posted on 01-01-2022
In fondo a questo articolo, inviato automaticamente ogni mese, troverai il manifesto di questo newsgroup (it.hobby.modellismo). . Tieni presente che esistono anche questi newsgroup it.test ... read more »Alle Jahre wieder
posted on 12-21-2021
Moin Gemeinde ihrer Liebsten, einen stressfreien Jahreswechsel ins hoffentlich problemfreiere Jahr 2022 und vor allem: Genesung. Rainer read more »W Korei Poudniowej zawali si 39-pitrowy wie owiec [WIDEO]
posted on 01-12-2022
iec [WIDEO] ?y ? https://www.onet.pl/turystyka/onetpodroze/korea-poludniowa-zawalil-sie-wiez owiec-w-kwangdzu-zaginelo-6-osob/9wdvcv2,07640b54 read more »[Conseils d'utilisation] fr.rec.modelisme
posted on 01-02-2022
Archive-Name: fr/chartes/rec.modelisme ======================================= read more »Wasserversorgung Grnheide - Lsungswunder durc h EAWD
posted on 01-28-2022
Hallo Diskutanten und brainstormer, (und Umland) wegen der Ansiedlung von Tesla und deren prognostiziertem das Grundwasser eh schon knapp bemessen. Corp. ... in D als GmbH) kommen die Vorgibt das... read more »Conglateur Ariston 22 ans, eau ou il ne faut pas
posted on 01-26-2022
Bonjour, pomper en permanence. doigts. compartiment dans le plastique. read more »