Messages

1

Competitions / Re: ******Guess and win a G100 Grex******

« on: May 22, 2007, 02:51:29 PM »

2,345,678

2

G-Code, CAD, and CAM discussions / Re: CNC_Toolkit 2 Mach3 problems

« on: March 09, 2007, 02:40:48 PM »

Here is the iges, originally it is a stl.
/gunnars

3

G-Code, CAD, and CAM discussions / Re: CNC_Toolkit 2 Mach3 problems

« on: March 08, 2007, 07:13:59 AM »

I'm not in demo mode.
I have tested the IJ INC/ABS mode but no difference.
I post my file.
/gunnars

4

G-Code, CAD, and CAM discussions / CNC_Toolkit 2 Mach3 problems

« on: March 07, 2007, 06:17:16 PM »

Hello
I have some trouble bringing in tool paths from CNC_Toolkit, they look very nice in Gmax but then?
It seems like a lot of the code get lost in Mach3. Any idea where I go wrong ?
Thankful for any advice.
/gunnars

5

G-Code, CAD, and CAM discussions / Re: Problem with G01 G91 A360

« on: December 20, 2006, 05:16:06 PM »

I have bin trying to figure out 2 other options with  similar shape files, first the interpolation of XZ and A making a continues spiral. I made a try and the only time it sort of worked, where when and made it grew with 1 then 2 then 3 .....turns. This can not be the right way to go.
G91
G0Z1.0000
G0 X0.0000 Z0.0000
G1 Z0.0000F1000.00
G1 X11.9288 Z-0.2738 A360
G1 X23.8326 Z-1.0923 A720
G1 X35.6871 Z-2.4492 A1080
G1 X47.4694 Z-4.3334 A1440
M5

Then the pizza slice code. XZ down to the end, A a couple of degrees then reverse the XZ and back up and a couple more degrees........
Not much luck with this either.
Can I find simple example files somewhere?
/gunnar

6

G-Code, CAD, and CAM discussions / Re: Problem with G01 G91 A360

« on: December 17, 2006, 03:51:47 PM »

Thank You,
The way that I used G1 made it grow for every 360, now it looks very nice I don't understand it yet, but I will.
/gunnars

7

G-Code, CAD, and CAM discussions / Re: Problem with G01 G91 A360

« on: December 17, 2006, 09:58:38 AM »

Its not an arc, I cut up a spline into 27 segments, hoping that I found a efficient way to work around a center.
/gunnars

8

G-Code, CAD, and CAM discussions / Problem with G01 G91 A360

« on: December 16, 2006, 05:39:03 PM »

Hi
I'm trying to mill a dish shape for a loudspeaker using XZ and C axis.
I have a cross section from Gcodeout, changes Y to Z then I ad G01 G91 A360,that I got form HuFlungDung @Cnczone. When I bring it in to Mach3 it gets very big and losing its shape. What am I doing wrong ? please help.
Thank you in advance

(in parabol3.nc I have only used G01 G91 A360 in the last 6 rotations)