mirror of
git://projects.qi-hardware.com/wernermisc.git
synced 2024-12-21 08:09:53 +02:00
71 lines
1.4 KiB
Bash
Executable File
71 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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PATH=$PATH:/home/qi/cae-tools/cameo
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PATH=$PATH:/home/qi/cae-tools/gp2rml
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#
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# Parameters:
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#
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# X0, Y0 lower left corner of raw board, default: 0mm 0mm
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# X, Y position in array, default: 0 0
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# XN, YN number of boards in X/Y direction, default: 1 1
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# MILL diameter of mill, default: 35mil
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# BOARD_Z board tickness, default: 0.8 mm
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# ENGRAVE_Z engraving depth, default: 0.2 mm
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# CLEARANCE tool clearance above PCB surface, default: 2mm
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#
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while [ "$1" ]; do
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eval "$1"
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shift
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done
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: ${X0:=0} ${Y0:=0}
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: ${X:=0} ${Y:=0}
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: ${XN:=1} ${YN:=1}
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: ${MILL:=35mil}
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: ${BOARD_Z:=0.8mm}
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: ${ENGRAVE_Z:=0.2mm}
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: ${CLEARANCE:=2mm}
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write=write
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yi=0
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while [ $yi -lt $YN ]; do
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xi=0
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while [ $xi -lt $XN ]; do
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cat <<EOF >_job
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mm
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gnuplot $MILL front.gp
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align 1 $X0 $Y0 # align relative to board corner
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translate 4mm 4mm # move to PCB zone assigned to project
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array +3mm +3mm `expr $X + $xi` `expr $Y + $yi`
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z 0 -57.4mm # board surface (tool fully retracted)
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z $ENGRAVE_Z # correct for reference level picked by gp2rml
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clear
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z -$ENGRAVE_Z # engraving depth
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gnuplot $MILL logo.gp
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mill any $MILL 0.01mm
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$write mill.gp
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clear
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z $ENGRAVE_Z
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z -$BOARD_Z # board thickness
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z -0.5mm # tool extra depth
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gnuplot $MILL front.gp
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offset
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append mill.gp
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EOF
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cameo _job || exit
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rm -f _job
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write=append
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xi=`expr $xi + 1`
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done
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yi=`expr $yi + 1`
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done
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gp2rml $CLEARANCE 0.5 0.5 mill.gp >mill.rml || exit
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