Messages

7661

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: July 05, 2008, 09:53:39 AM »

Don't get too excited Budman - I work in millimeters not Inches.

(The G-Code had a F300 feedrate and this was increased to 150% within Mach3)

7662

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: July 04, 2008, 11:53:58 AM »

Sorry, I should have posted full details with the picture.

There were no tool changes and the cutter was 3.5 mm diameter as the one on the right in the picture here :-  http://www.flickr.com/photos/22267456@N05/2547381165/
However, I reground the end to make it more of a 'ball nosed shape' ( this took some time to do as the cutter is solid carbide and I do not have a diamond wheel ). The feed rate was F450 and the spindle speed was 3000 rpm. I took approx. 1 hour to cut.

Thanks to everyone for looking at my postings, I hope they have been of interest.

Tweakie.

7663

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: July 04, 2008, 02:29:53 AM »

Another Fleur, this time in mahogany and ready to be incorporated into a piece of furniture.

7664

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: June 30, 2008, 08:55:30 AM »

This sign from the Vectric VCarve pro examples took 15 minutes to cut ( not including the time it took me to change my trousers after a straight plunge heated the v-bit to red heat and could easily have caused a fire within the dust extraction ). To anybody else cutting this plaque - Use caution with the feed rates that have been set in the example - I had already reduced them to 30% within Mach3.

The end result is again a credit to Vectric and their wonderful set of programs. Like Budman68 said earlier 'save your pennies for this software' it's brilliant stuff.

7665

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: June 29, 2008, 10:12:15 AM »

It's mid afternoon on a hot summers day here in the UK. This is for all you guys with a thirst.

Cheers !!

7666

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: June 28, 2008, 05:51:31 AM »

Hi John,

I would really like to see a picture of that when you have carved it.

7667

Show"N"Tell ( What you have made with your CNC machine.) / Re: Some new toys for my Taig

« on: June 27, 2008, 02:43:36 AM »

Brilliant work Budman.

7668

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: June 27, 2008, 02:33:48 AM »

This is a retry of a previous example - this time with a hardwood. Although a little sanding will be necessary the results are considerably better.

7669

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: June 26, 2008, 05:15:55 AM »

Another of the Vector Art 3D samples. This time smaller (10%) stepover and harder wood (ash, I think). Much better results but much longer cutting time.

7670

Show"N"Tell ( What you have made with your CNC machine.) / Re: Routing Wood

« on: June 24, 2008, 10:17:52 AM »

Have you seen the wonderful wood routed panels on Flickr at http://www.flickr.com/photos/angelicdiablo/2601479294/ They apparently took 4.5 hours to route with a 0.125 inch ballnose using the ShopBot router.

Vector Art 3D have an evaluation version of their software at http://www.vectorart3d.com and a couple of sample files to cut.

I could not resist downloading their software and giving it a try this morning and here is my first attempt in MDF. Somehow VectorArt manage to remove the tool marks from their examples, perhaps I would get better results in hardwood as MDF is such awful stuff anyway. This example is approx 150 mm in diameter by 4 mm deep and took me approx. 45 minutes to complete.