Re: [Emc-users] PCB circuit board drill file

On 04/27/2016 11:26 AM, Brian Mihulka wrote: > His youtube directive is not working, so just take the id and either search > youtube with it or put it in a watch link. I have done it below. > > https://www.youtube.com/watch?v=fBMfXbh5uY4 > > I built a contraption to do robot soldering. It had no

Re: [Emc-users] PCB circuit board drill file

sts.sourceforge.net> > Sent: 2016-04-27 10:16:29 > Subject: Re: [Emc-users] PCB circuit board drill file > > >Hi, > > > >I haven't checked if its been mentioned yet but Sheetcam will take a > >drill > >file and produce a Gcode file from it. > >http://www.s

Re: [Emc-users] PCB circuit board drill file

et> Sent: 2016-04-27 10:16:29 Subject: Re: [Emc-users] PCB circuit board drill file >Hi, > >I haven't checked if its been mentioned yet but Sheetcam will take a >drill >file and produce a Gcode file from it. >http://www.sheetcam.com/features/drilling > >I used it here to make

Re: [Emc-users] PCB circuit board drill file

Hi, I haven't checked if its been mentioned yet but Sheetcam will take a drill file and produce a Gcode file from it. http://www.sheetcam.com/features/drilling I used it here to make a PCB jig. http://www.homanndesigns.com/info/index.php/projects/35-smt/53-selective-soldering-machine-mach3-

Re: [Emc-users] PCB circuit board drill file

The lines I etch but there is a drill file for the holes. I already found two converters from Excellon drill file to suitable g-code. On Tue, 26 Apr 2016 21:19:59 -0400 Erik Friesen wrote: > I don't know what you are using for PCB software, but I have done this > using

Re: [Emc-users] PCB circuit board drill file

I don't know what you are using for PCB software, but I have done this using diptrace and vcarve. It works best to use a ground plane with spokes to all pads, then you export using the dxf offset feature, and run those lines right on top. On Tue, Apr 26, 2016 at 1:04 AM, Nicklas Karlsson <

Re: [Emc-users] PCB circuit board drill file, useful format

> Excellon drill files are a very old variant of RS-274D. > They use suppressed decimal points and suppressed trailing > decimals. So, no way will LinuxCNC read them as is. So, if > the format is 2.3, then an X coordinate of 1.2345 will be > X01234, and a coordinate of 1.2 will be X012. >

Re: [Emc-users] PCB circuit board drill file

> On 04/25/2016 11:56 AM, Nicklas Karlsson wrote: > > I am looking at using linuxcnc to drill my circuit boards. There is a few > > commands in file, a tool table and coordinates. It is not possible run the > > file directly in linuxcnc. I think this kind of file could be of general > > use

Re: [Emc-users] PCB circuit board drill file

On 04/25/2016 12:15 PM, andy pugh wrote: > On 25 April 2016 at 17:56, Nicklas Karlsson > wrote: >> Do anyone have any suggestions on how to attack it? > An input filter than replaces Tn with > > M6 Tn > G81 F50 R0.5 Z-3 > > Then the X Y coordinate pairs will drill

Re: [Emc-users] PCB circuit board drill file

On 04/25/2016 11:56 AM, Nicklas Karlsson wrote: > I am looking at using linuxcnc to drill my circuit boards. There is a few > commands in file, a tool table and coordinates. It is not possible run the > file directly in linuxcnc. I think this kind of file could be of general use > then a

Re: [Emc-users] PCB circuit board drill file

If you have proper EXCELLON drillfile format cut and paste that code in left column, after that see to it that you have correct input parameters for the EXCELLON file and then GENERATE G-CODE. There are NO C chars in the generated G-code /Bengt Den 2016-04-25 kl. 20:11, skrev Nicklas

Re: [Emc-users] PCB circuit board drill file, got it

Didn't read carefully enough, got it now. On Mon, 25 Apr 2016 19:58:47 +0200 Bengt Sjölund wrote: > http://eng-serve.com/cnc/excellon_gcode.html > > Den 2016-04-25 kl. 19:54, skrev Nicklas Karlsson: > > I get problem with tool table setup. I have to comment out "INCH" and are

Re: [Emc-users] PCB circuit board drill file

On Mon, 25 Apr 2016 19:58:47 +0200 Bengt Sjölund wrote: > http://eng-serve.com/cnc/excellon_gcode.html Tried it and linuxcnc make complain about the "C" character on the first T line. I have been able to build my own CNC machine but this is the first time I use g-code. I

Re: [Emc-users] PCB circuit board drill file

http://eng-serve.com/cnc/excellon_gcode.html Den 2016-04-25 kl. 19:54, skrev Nicklas Karlsson: > I get problem with tool table setup. I have to comment out "INCH" and are not > able to figure out the T commandd. > > M48 > INCH > T73 C0.020 > T72 C0.058 > T71 C0.030 > T70 C0.210 > T69 C0.036 >

Re: [Emc-users] PCB circuit board drill file

I get problem with tool table setup. I have to comment out "INCH" and are not able to figure out the T commandd. M48 INCH T73 C0.020 T72 C0.058 T71 C0.030 T70 C0.210 T69 C0.036 T68 C0.050 T67 C0.038 T66 C0.040 T65 C0.068 > On 25 April 2016 at 17:56, Nicklas Karlsson >

Re: [Emc-users] PCB circuit board drill file

On Monday 25 April 2016 13:32:27 Nicklas Karlsson wrote: > I could issue this G81 commands once and not for each coordinate? > Yes, see page 238 in the docs pdf where canned cycles are described. > > On Mon, 25 Apr 2016 18:15:24 +0100 > > andy pugh wrote: > > On 25 April 2016

Re: [Emc-users] PCB circuit board drill file

I could issue this G81 commands once and not for each coordinate? On Mon, 25 Apr 2016 18:15:24 +0100 andy pugh wrote: > On 25 April 2016 at 17:56, Nicklas Karlsson > wrote: > > Do anyone have any suggestions on how to attack it? > > An input

Re: [Emc-users] PCB circuit board drill file

On 25 April 2016 at 17:56, Nicklas Karlsson wrote: > Do anyone have any suggestions on how to attack it? An input filter than replaces Tn with M6 Tn G81 F50 R0.5 Z-3 Then the X Y coordinate pairs will drill holes. -- atp "A motorcycle is a bicycle with a

[Emc-users] PCB circuit board drill file

I am looking at using linuxcnc to drill my circuit boards. There is a few commands in file, a tool table and coordinates. It is not possible run the file directly in linuxcnc. I think this kind of file could be of general use then a pattern of holes need to be drilled. Do anyone have any