By continuing to use this site, you agree to our use of cookies. Find out more
Forum sponsored by:
Forum sponsored by Forum House Ad Zone

Pantograph Plasma Shape Cutting Machine

All Topics | Latest Posts

Search for:  in Thread Title in  
Bill Kunz30/03/2022 19:19:04
6 forum posts

I fabricated this pantograph shape plasma cutting machine for duplicating steel brackets and other hardware. A variable speed magnetic knurled rotor moves around an overhead mounted template. The plasma torch tip, directly below, duplicates the shape in steel up to the thickness capacity of your plasma cutter. Shapes that would fit in a 16 inch circle, and straight lines up to 36" can be cut.

The frame of the machine is constructed of aluminum extrusions from the 8020 Company. The rest was fabricated from square tubing and cold roll steel bar. A model railroad transformer and small gear motor provide variable speeds in forward and reverse. Magnetic tracing rotor consists of a rare search magnet sitting atop a rotary burr.

Small holes can be drilled after parts are cut out.

Pantograph1

Pantograph2

Sample shapes

Ady131/03/2022 23:55:15
avatar
6137 forum posts
893 photos

Looks like a very capable setup

Are you going to do a construction article?

Hopper01/04/2022 00:03:21
avatar
7881 forum posts
397 photos

That is really ingenious. And equally well executed. Nice job!

Jeff Dayman01/04/2022 00:14:12
2356 forum posts
47 photos

Smart, and nicely made! well done.

Michael Gilligan01/04/2022 06:43:20
avatar
23121 forum posts
1360 photos

Good thinking, and neat execution yes

More details [ whether here or in MEW ] would be appreciated.

MichaelG.

Bill Kunz08/05/2022 15:11:09
6 forum posts
Posted by Ady1 on 31/03/2022 23:55:15:

Looks like a very capable setup

Are you going to do a construction article?

A pdf file containing construction plans can be found here: Pantograph machine plans

Michael Gilligan08/05/2022 18:05:44
avatar
23121 forum posts
1360 photos

Thanks for that, Bill yes

MichaelG.

All Topics | Latest Posts

Please login to post a reply.

Magazine Locator

Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!

Find Model Engineer & Model Engineers' Workshop

Sign up to our Newsletter

Sign up to our newsletter and get a free digital issue.

You can unsubscribe at anytime. View our privacy policy at www.mortons.co.uk/privacy

Latest Forum Posts
Support Our Partners
cowells
Sarik
MERIDIENNE EXHIBITIONS LTD
Subscription Offer

Latest "For Sale" Ads
Latest "Wanted" Ads
Get In Touch!

Do you want to contact the Model Engineer and Model Engineers' Workshop team?

You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.

Click THIS LINK for full contact details.

For subscription issues please see THIS LINK.

Digital Back Issues

Social Media online

'Like' us on Facebook
Follow us on Facebook

Follow us on Twitter
 Twitter Logo

Pin us on Pinterest

 

Donate

donate