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Code

CAM process for the antenna test boards.

Browse Source 
- ants/ants.brd: added board dimensions
- ants/cam/Makefile, ants/cam/pcb.pl, ants/cam/doit: CAM process for the
  "ants" boards
This commit is contained in:
Werner Almesberger 2010-11-06 01:18:56 -03:00
parent 424ddce975
commit 3f28b92c4f
4 changed files with 105 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
ants/ants.brd
View File

@ -1,4 +1,4 @@
PCBNEW-BOARD Version 1 date Sat Nov 6 00:27:27 2010 PCBNEW-BOARD Version 1 date Sat Nov 6 00:55:35 2010
# Created by Pcbnew(2010-08-11 BZR 2448)-unstable # Created by Pcbnew(2010-08-11 BZR 2448)-unstable
@ -9,7 +9,7 @@ EnabledLayers 1FFF8001
Links 4 Links 4
NoConn 1 NoConn 1
Di 51016 22944 59015 28726 Di 51016 22944 59015 28726
Ndraw 4 Ndraw 5
Ntrack 17 Ntrack 17
Nzone 0 Nzone 0
BoardThickness 630 BoardThickness 630
@ -270,6 +270,11 @@ Ne 0 ""
Po 6232 -416 Po 6232 -416
$EndPAD $EndPAD
$EndMODULE MEANDER-120 $EndMODULE MEANDER-120
$TEXTPCB
Te "17.3 x 12.5 mm"
Po 55000 29700 600 800 120 0
De 25 1 0 Normal
$EndTEXTPCB
$DRAWSEGMENT $DRAWSEGMENT
Po 0 51600 28700 51600 23800 50 Po 0 51600 28700 51600 23800 50
De 28 0 900 0 0 De 28 0 900 0 0
@ -330,7 +335,7 @@ ZLayer 0
ZAux 4 E ZAux 4 E
ZClearance 200 T ZClearance 200 T
ZMinThickness 100 ZMinThickness 100
ZOptions 1 16 F 200 120 ZOptions 1 16 S 200 120
ZCorner 58400 28700 0 ZCorner 58400 28700 0
ZCorner 58400 25850 0 ZCorner 58400 25850 0
ZCorner 51600 25850 0 ZCorner 51600 25850 0
@ -408,7 +413,7 @@ ZLayer 15
ZAux 4 E ZAux 4 E
ZClearance 200 T ZClearance 200 T
ZMinThickness 100 ZMinThickness 100
ZOptions 1 16 F 200 120 ZOptions 1 16 S 200 120
ZCorner 58400 28700 0 ZCorner 58400 28700 0
ZCorner 58400 25850 0 ZCorner 58400 25850 0
ZCorner 51600 25850 0 ZCorner 51600 25850 0

9
ants/cam/Makefile Normal file
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@ -0,0 +1,9 @@
DIR=/home/moko/svn.openmoko.org/developers/werner/cncmap
.PHONY: pcb spool
pcb:
./doit >job
spool:
PORT=/dev/ttyUSB0 $(DIR)/spool/spool job

27
ants/cam/doit Executable file
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@ -0,0 +1,27 @@
#!/bin/sh -e
DIR=/home/moko/svn.openmoko.org/developers/werner/cncmap
RECT=$DIR/rect/rect
ALIGN=$DIR/align/align
ZMAP=$DIR/zmap/zmap
GP2RML=$DIR/gp2rml/gp2rml
CAMEO=../../../cae-tools/cameo/cameo
GEN=${1:-./pcb.pl}
rdata="19.6 13.0 -56.2 19.6 53.1 -56.1 110.7 14.1 -56.2"
rdate="15.9 13.1 -57.2 15.9 77.4 -57.1 120.8 15.1 -57.0"
rdate="17.2 9.5 -57.0 21.5 76.2 -57.1 126.8 9.0 -56.9"
# lower Z by 0.5 mm relative to highest point (-56.8)
Z=-57.3
rect=`$RECT $rdata | awk '{$3 = ""; print}'`
$GEN |
awk '{ if ($3 != "") $3 += '$Z'; print $0; }' |
$CAMEO -d 0.4445 |
$ALIGN 0 1 $rect |
# angle, reference (lower left corner), rect
$GP2RML 2 0.5 0.5
# clearance, xy speed, z speed
# since everything is in the same plane, z clearance must be thickness plus
# real clearance !

60
ants/cam/pcb.pl Executable file
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@ -0,0 +1,60 @@
#!/usr/bin/perl
$PI = atan2(1, 1)*4;
$d = 25.4/1000*35;
sub orig
{
$x0 = $_[0];
$y0 = $_[1];
}
sub mil
{
return $_[0]/1000*25.4;
}
sub cut
{
if (defined $x) {
if ($x == $_[0]+$x0 && $y == $_[1]+$y0) {
shift @_;
shift @_;
} else {
print "\n";
}
}
while (@_) {
$x = shift @_;
$y = shift @_;
# ($x, $y) = (-$y, $x);
$x += $x0;
$y += $y0;
print "$x $y $z\n";
}
}
sub pcb
{
&cut(
&mil( 0), &mil( 0),
&mil( 680), &mil( 0),
&mil( 680), &mil( 490),
&mil( 0), &mil( 490),
&mil( 0), &mil( 0));
}
$z = -0.8; # full thickness of board
# x: corner offset, compensation for rotation, array position
# y: corner offet
&orig(20*0+3, 15*2+23);
$r = $d/2-0.1; # compensate deflection of board
&pcb;