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ben-wpan/atusb/cam2/mkmk

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atusb/cam2/mkmk: new-style CAM script Run ./mkmk to generate toolpaths and a Makefile. Then make cng changes tools (used for drill and mill) make drill does the drilling make mill does the milling
2010-12-16 07:39:10 +02:00
#!/bin/sh
PATH=$PATH:/home/qi/cae-tools/cameo
PATH=$PATH:/home/moko/svn.openmoko.org/developers/werner/cncmap/gp2rml
cameo <<EOF
mm
gerber 35mil ../atusb-PCB_Edges.gbr
align 1 8.1mm 11.2mm # align relative to board corner
translate 25mm 2mm # move to PCB zone assigned to project
mkmk: further improvements and updates - mkmk: adjust board position - mkmk: reorder output such that the edge is cut last, reducing board shift - mkmk: reduce nominal mill diameter for large holes and slots, to increase hole/slot size - mkmk: generate "plot" target in Makefile, to visualize the output - mkmk: use toolpath file for "cngt" instead of calculating the reference point manually
2010-12-16 09:56:01 +02:00
translate 2mm 21mm # move a bit further
array 19mm 36mm 3 0 # skip over previous boards
atusb/cam2/mkmk: new-style CAM script Run ./mkmk to generate toolpaths and a Makefile. Then make cng changes tools (used for drill and mill) make drill does the drilling make mill does the milling
2010-12-16 07:39:10 +02:00
z 0 -56.1mm # board surface
z -0.8mm # board thickness
z -0.5mm # tool extra depth
clear
excellon ../atusb.drl
drill 7mil 15mil # 12.5-13.5 mil drill
write drill.gp
remainder
mkmk: further improvements and updates - mkmk: adjust board position - mkmk: reorder output such that the edge is cut last, reducing board shift - mkmk: reduce nominal mill diameter for large holes and slots, to increase hole/slot size - mkmk: generate "plot" target in Makefile, to visualize the output - mkmk: use toolpath file for "cngt" instead of calculating the reference point manually
2010-12-16 09:56:01 +02:00
mill 32mil 0.01mm # 35 mil endmill; pretend it is a little smaller
write mill.gp
atusb/cam2/mkmk: new-style CAM script Run ./mkmk to generate toolpaths and a Makefile. Then make cng changes tools (used for drill and mill) make drill does the drilling make mill does the milling
2010-12-16 07:39:10 +02:00
remainder
empty
mkmk: further improvements and updates - mkmk: adjust board position - mkmk: reorder output such that the edge is cut last, reducing board shift - mkmk: reduce nominal mill diameter for large holes and slots, to increase hole/slot size - mkmk: generate "plot" target in Makefile, to visualize the output - mkmk: use toolpath file for "cngt" instead of calculating the reference point manually
2010-12-16 09:56:01 +02:00
gerber 35mil ../atusb-PCB_Edges.gbr
offset
append mill.gp
atusb/cam2/mkmk: new-style CAM script Run ./mkmk to generate toolpaths and a Makefile. Then make cng changes tools (used for drill and mill) make drill does the drilling make mill does the milling
2010-12-16 07:39:10 +02:00
EOF
gp2rml 2 0.5 0.5 mill.gp >mill.rml
gp2rml 2 0.1 0.5 drill.gp >drill.rml
cat <<EOF >Makefile
SPOOL=/home/moko/svn.openmoko.org/developers/werner/cncmap/spool/spool
CNGT=/home/qi/cae-tools/cngt/cngt
mkmk: further improvements and updates - mkmk: adjust board position - mkmk: reorder output such that the edge is cut last, reducing board shift - mkmk: reduce nominal mill diameter for large holes and slots, to increase hole/slot size - mkmk: generate "plot" target in Makefile, to visualize the output - mkmk: use toolpath file for "cngt" instead of calculating the reference point manually
2010-12-16 09:56:01 +02:00
.PHONY: mill drill cng plot
atusb/cam2/mkmk: new-style CAM script Run ./mkmk to generate toolpaths and a Makefile. Then make cng changes tools (used for drill and mill) make drill does the drilling make mill does the milling
2010-12-16 07:39:10 +02:00
mill:
PORT=/dev/ttyUSB0 \$(SPOOL) mill.rml
drill:
PORT=/dev/ttyUSB0 \$(SPOOL) drill.rml
cng:
mkmk: further improvements and updates - mkmk: adjust board position - mkmk: reorder output such that the edge is cut last, reducing board shift - mkmk: reduce nominal mill diameter for large holes and slots, to increase hole/slot size - mkmk: generate "plot" target in Makefile, to visualize the output - mkmk: use toolpath file for "cngt" instead of calculating the reference point manually
2010-12-16 09:56:01 +02:00
\$(CNGT) -56.1 20 mill.gp
plot:
echo 'plot "drill.gp" with points, "mill.gp" with lines' | \
gnuplot -persist
atusb/cam2/mkmk: new-style CAM script Run ./mkmk to generate toolpaths and a Makefile. Then make cng changes tools (used for drill and mill) make drill does the drilling make mill does the milling
2010-12-16 07:39:10 +02:00
EOF
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