41 lines
1016 B
Makefile
41 lines
1016 B
Makefile
|
# This makefile:
|
||
|
|
# * Converts KiCad exported Gerber files to G-code files usable with LinuxCNC
|
||
|
|
# * Merges drill toolpaths to one 1mm drill toolpath
|
||
|
|
# * Reset coordinate system
|
||
|
|
# * Use resulting bla_front.ngc, bla_drill.ngc, bla_back.ngc files
|
||
|
|
|
||
|
|
PROJECT=sumoesp
|
||
|
|
MILL_FEED=300
|
||
|
|
DRILL_FEED=300
|
||
|
|
SPINDLE_SPEED=6000
|
||
|
|
FINISH_HEIGHT=40
|
||
|
|
DRILL_DEPTH=8
|
||
|
|
|
||
|
|
# Tiling
|
||
|
|
TILING_X=2
|
||
|
|
TILING_Y=1
|
||
|
|
|
||
|
|
all: export/${PROJECT}_drill.ngc
|
||
|
|
|
||
|
|
%_drill.ngc: %.drl %-F.Cu.gtl %-B.Cu.gbl
|
||
|
|
pcb2gcode \
|
||
|
|
--vectorial \
|
||
|
|
--zero-start \
|
||
|
|
--onedrill \
|
||
|
|
--software linuxcnc \
|
||
|
|
--tile-x ${TILING_X} \
|
||
|
|
--tile-y ${TILING_Y} \
|
||
|
|
--front $*-F.Cu.gtl \
|
||
|
|
--back $*-B.Cu.gbl \
|
||
|
|
--drill $*.drl \
|
||
|
|
--front-output $*_front.ngc \
|
||
|
|
--back-output $*_back.ngc \
|
||
|
|
--drill-output $*_drill.ngc \
|
||
|
|
--metric \
|
||
|
|
--zsafe 3 --zchange ${FINISH_HEIGHT} \
|
||
|
|
--zwork 0 --offset 0.12 --mill-feed ${MILL_FEED} --mill-speed ${SPINDLE_SPEED} \
|
||
|
|
--zdrill -${DRILL_DEPTH} --drill-feed ${DRILL_FEED} --drill-speed ${SPINDLE_SPEED}
|
||
|
|
|
||
|
|
clean:
|
||
|
|
rm -fv export/*.ngc export/*-merged.drl
|