Re: [Emc-users] Programs to write G code

2021-03-28 Thread John Dammeyer
> From: Jon Elson [mailto:el...@pico-systems.com]
> On 03/28/2021 05:09 PM, Jon Elson wrote:
> > On 03/28/2021 02:46 PM, John Dammeyer wrote:
> >> I'll hold off for now. Too many things on my plate.
> >> Plus I'm pretty sure I downloaded the bore IJ code from
> >> someone's web site where they had a bunch of utilities
> >> available. I really want to acknowledge who did the
> >> original work.
> > Well, these programs have been posted since 1998 or so, so
> > who knows how many people might have downloaded them and
> > adjusted them to their own needs.
> >
> > I did post the source of my newest programs (all c) on my
> > web page at :
> > http://pico-systems.com/gcode.html
> >
> Oh, and the ancient Pascal source is in :
> http://pico-systems.com/codes/gcode/
> 
> > Jon

Ah!  The C Code comments and commented out fragments of code for 
makeboreijmain.pas that I created match your makebore.c so I will add credit to 
you in the program header.  Wasn't there because I see it's not in your source 
code either.  Should have done it right away.

Credit must go to where credit is due.
John Dammeyer




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Re: [Emc-users] Programs to write G code

2021-03-28 Thread Valerio Bellizzomi
On Sun, 2021-03-28 at 17:05 -0500, Jon Elson wrote:
> On 03/28/2021 02:34 PM, Valerio Bellizzomi wrote:
> > I am very interested in your programs. In the past I have 
> > used PyCAM to generate gcode, and even Excel and text 
> > editors to write gcode, attempted to use BlenderCAM 
> > without success, still have to test FreeCAD Path Module.
> I have put the Pascal source on my web page at :
> http://pico-systems.com/codes/gcode/dragon.pas
>This makes an engraving program for the Sierpinski 
> snowflake space filling curve.
> http://pico-systems.com/codes/gcode/hilbert.pas
>This makes an engraving program for the Hilbert space 
> filling curve.
> http://pico-systems.com/codes/gcode/makebore.pas
> http://pico-systems.com/codes/gcode/makering.pas
>  This program cuts a ring-shaped groove for checking the 
> spindle tram of a milling machine.
> http://pico-systems.com/codes/gcode/maketram.pas
> 
> If you can't access these files let me know, there could be 
> a permission problem.
> 
> Jon


Thank you very much.





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Re: [Emc-users] Programs to write G code

2021-03-28 Thread Jon Elson

On 03/28/2021 02:34 PM, Valerio Bellizzomi wrote:
I am very interested in your programs. In the past I have 
used PyCAM to generate gcode, and even Excel and text 
editors to write gcode, attempted to use BlenderCAM 
without success, still have to test FreeCAD Path Module.

I have put the Pascal source on my web page at :
http://pico-systems.com/codes/gcode/dragon.pas
  This makes an engraving program for the Sierpinski 
snowflake space filling curve.

http://pico-systems.com/codes/gcode/hilbert.pas
  This makes an engraving program for the Hilbert space 
filling curve.

http://pico-systems.com/codes/gcode/makebore.pas
http://pico-systems.com/codes/gcode/makering.pas
This program cuts a ring-shaped groove for checking the 
spindle tram of a milling machine.

http://pico-systems.com/codes/gcode/maketram.pas

If you can't access these files let me know, there could be 
a permission problem.


Jon




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Re: [Emc-users] Programs to write G code

2021-03-28 Thread Jon Elson

On 03/28/2021 02:46 PM, John Dammeyer wrote:

I'll hold off for now. Too many things on my plate.
Plus I'm pretty sure I downloaded the bore IJ code from 
someone's web site where they had a bunch of utilities 
available. I really want to acknowledge who did the 
original work.
Well, these programs have been posted since 1998 or so, so 
who knows how many people might have downloaded them and 
adjusted them to their own needs.


I did post the source of my newest programs (all c) on my 
web page at :

http://pico-systems.com/gcode.html

Jon


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Re: [Emc-users] Programs to write G code

2021-03-28 Thread Jon Elson

On 03/28/2021 05:09 PM, Jon Elson wrote:

On 03/28/2021 02:46 PM, John Dammeyer wrote:

I'll hold off for now. Too many things on my plate.
Plus I'm pretty sure I downloaded the bore IJ code from 
someone's web site where they had a bunch of utilities 
available. I really want to acknowledge who did the 
original work.
Well, these programs have been posted since 1998 or so, so 
who knows how many people might have downloaded them and 
adjusted them to their own needs.


I did post the source of my newest programs (all c) on my 
web page at :

http://pico-systems.com/gcode.html


Oh, and the ancient Pascal source is in :
http://pico-systems.com/codes/gcode/


Jon




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Re: [Emc-users] Programs to write G code

2021-03-28 Thread Valerio Bellizzomi
On Sun, 2021-03-28 at 13:48 -0500, Jon Elson wrote:
> On 03/28/2021 11:52 AM, John Dammeyer wrote:
> > The code fragment I posted was originally in C.  I translated that
> > to Pascal.  I was just wondering if you were the author of the bore
> > with IJ or R C code.  I didn't see any links to the programs on
> > your web site.
> > 
> > 
> Right, I never posted the Pascal source as I thought that 
> was too far off the beaten path.
> My Allen-Bradley control didn't have R arcs, I don't think, 
> so my original programs all generated
> the I and J words.  When I moved to EMC in about 1998, I 
> found it was too picky about start and end radii so I 
> changed it to use the R words.
> 
> If you want all my old Pascal programs, I could sent them.  
> Also, I have some newer programs
> that I have never put on my web site that do more advanced 
> movements, like ramping down in Z.
> 
> Jon


I am very interested in your programs.
In the past I have used PyCAM to generate gcode, and even Excel and
text editors to write gcode, attempted to use BlenderCAM without
success, still have to test FreeCAD Path Module.

Valerio




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Re: [Emc-users] Programs to write G code

2021-03-28 Thread John Dammeyer
Hi Jon,


> From: Jon Elson [mailto:el...@pico-systems.com]
> On 03/28/2021 11:52 AM, John Dammeyer wrote:
> > The code fragment I posted was originally in C.  I translated that to 
> > Pascal.  I was just wondering if you were the author of the bore
> with IJ or R C code.  I didn't see any links to the programs on your web site.
> >
> >
> Right, I never posted the Pascal source as I thought that
> was too far off the beaten path.
> My Allen-Bradley control didn't have R arcs, I don't think,
> so my original programs all generated
> the I and J words.  When I moved to EMC in about 1998, I
> found it was too picky about start and end radii so I
> changed it to use the R words.
> 
> If you want all my old Pascal programs, I could sent them.
> Also, I have some newer programs
> that I have never put on my web site that do more advanced
> movements, like ramping down in Z.
> 
> Jon

I'll hold off for now.  Too many things on my plate.  Seems it never rains but 
pours.  I thought I had time this weekend of finish some kitchen under cabinet 
lighting.  Sigh... Not!

Plus I'm pretty sure I downloaded the bore IJ code from someone's web site 
where they had a bunch of utilities available.  I really want to acknowledge 
who did the original work.

John




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[Emc-users] Programs to write G code

2021-03-28 Thread Jon Elson

On 03/28/2021 11:52 AM, John Dammeyer wrote:

The code fragment I posted was originally in C.  I translated that to Pascal.  
I was just wondering if you were the author of the bore with IJ or R C code.  I 
didn't see any links to the programs on your web site.


Right, I never posted the Pascal source as I thought that 
was too far off the beaten path.
My Allen-Bradley control didn't have R arcs, I don't think, 
so my original programs all generated
the I and J words.  When I moved to EMC in about 1998, I 
found it was too picky about start and end radii so I 
changed it to use the R words.


If you want all my old Pascal programs, I could sent them.  
Also, I have some newer programs
that I have never put on my web site that do more advanced 
movements, like ramping down in Z.


Jon


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