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How to place holes under a angle

autodeskguest

Hi group,

 

I have place 2mm holes in a 19 cm circle on a 20cm round  PCB at 7.5 degrees

increment.

Can anybody tell me how i could do that. The pattern looks like in this

documentd document www.harry-arends.nl/Eagle.pdf

 

Regards

 

Harry

 

 

 

 

 

 

  • On Thu, 17 Jul 2008 Harry H. Arends wrote saying :

    Hi group,

     

    I have place 2mm holes in a 19 cm circle on a 20cm round  PCB at 7.5 degrees

    increment.

    Can anybody tell me how i could do that.

     

    It's probably not too hard with a ULP, but I'm not a ULP expert. I'd

    probably knock up a Python script to write an Eagle SCR consisting of

    lots of

     

        hole ();

     

    commands, then run that script.

    --

    Rob Pearce                       http://www.bdt-home.demon.co.uk

     

    The contents of this | Windows NT crashed.

    message are purely   | I am the Blue Screen of Death.

    my opinion. Don't    | No one hears your screams.

    believe a word.      |

     

  • Harry H. Arends schrieb:

    Hi group,

     

    I have place 2mm holes in a 19 cm circle on a 20cm round  PCB at 7.5 degrees

    increment.

    Can anybody tell me how i could do that. The pattern looks like in this

    documentd document www.harry-arends.nl/Eagle.pdf

     

    Regards

     

    Harry

     

    Set a relative origin with MARK in the center. Then use polar

    coordinates for placing holes.

     

      GRID MM;

     

      HOLE (P95 0)

      HOLE (P95 7.5)

      HOLE (P95 15)

      HOLE (P95 22.5)

      ...

      ...

     

    --

    Mit freundlichen Gruessen / Best regards

    Richard Hammerl

      CadSoft Support -- hotline@cadsoft.de

      FAQ: http://www.cadsoft.de/faq.htm

     

  • Where should i put them in. I am not a expert in ULP and SCR files

     

    "Richard Hammerl" <ric@cadsoft.de> schreef in bericht

    news:g5pfea$7u5$2@cheetah.cadsoft.de...

    Harry H. Arends schrieb:

    Hi group,

     

    I have place 2mm holes in a 19 cm circle on a 20cm round  PCB at 7.5

    degrees

    increment.

    Can anybody tell me how i could do that. The pattern looks like in this

    documentd document www.harry-arends.nl/Eagle.pdf

     

    Regards

     

    Harry

     

    Set a relative origin with MARK in the center. Then use polar

    coordinates for placing holes.

     

    GRID MM;

     

    HOLE (P95 0)

    HOLE (P95 7.5)

    HOLE (P95 15)

    HOLE (P95 22.5)

    ...

    ...

     

    --

    Mit freundlichen Gruessen / Best regards

    Richard Hammerl

    CadSoft Support -- hotline@cadsoft.de

    FAQ: http://www.cadsoft.de/faq.htm

     

     

     

  • Harry H. Arends schrieb:

    > Where should i put them in. I am not a expert in ULP and SCR files

     

     

    You don't need an ULP. Simply type the command once in the

    Layout Editor's commandline.

     

    Of cours you could also write a litte text (script) file with all

    the commands in it, like

     

     

      HOLE (P95 0) ;

      HOLE (P95 7.5);

      HOLE (P95 15);

      HOLE (P95 22.5);

     

    Save it with the file extension .scr and use the SCRIPT command in

    the Layout Editor to execute this script.

     

     

     

    --

    Mit freundlichen Gruessen / Best regards

    Richard Hammerl

      CadSoft Support -- hotline@cadsoft.de

      FAQ: http://www.cadsoft.de/faq.htm