Werner's Miscellanea

Werner's Miscellanea Git Source Tree

1	#!/bin/sh
2	PATH=$PATH:/home/qi/cae-tools/cameo
3	PATH=$PATH:/home/qi/cae-tools/gp2rml
4
5	#
6	# Parameters:
7	#
8	# X0, Y0 lower left corner of raw board, default: 0mm 0mm
9	# Z0 position at which tool tip touches the piece's surface
10	# X, Y position in array, default: 0 0
11	# XN, YN number of boards in X/Y direction, default: 1 1
12	# MILL diameter of mill, default: 35mil
13	# BOARD_Z board tickness, default: 0.8 mm
14	# CLEARANCE tool clearance above PCB surface, default: 2mm
15	#
16
17	NAME=$1
18	shift
19
20	while [ "$1" ]; do
21	eval "$1"
22	shift
23	done
24
25	: ${X0:=0} ${Y0:=0} ${Z0:=0}
26	: ${X:=0} ${Y:=0}
27	: ${XN:=1} ${YN:=1}
28	: ${MILL:=35mil}
29	: ${BOARD_Z:=0.8mm}
30	: ${CLEARANCE:=2mm}
31
32	write=write
33	yi=0
34	while [ $yi -lt $YN ]; do
35	xi=0
36	while [ $xi -lt $XN ]; do
37
38	cat <<EOF >_job
39	mm
40	gnuplot $MILL $NAME.gp
41
42	align 1 $X0 $Y0 # align relative to board corner
43	translate 4mm 4mm # move to PCB zone assigned to project
44	array +3mm +3mm `expr $X + $xi` `expr $Y + $yi`
45	z 0 $Z0 # board surface (tool fully retracted)
46	z -$BOARD_Z # board thickness
47
48	offset
49	write _$NAME.gp
50	EOF
51
52	cameo _job \|\| exit
53	rm -f _job
54
55	write=append
56	xi=`expr $xi + 1`
57	done
58	yi=`expr $yi + 1`
59	done
60
61	gp2rml $CLEARANCE 5 5 _$NAME.gp >$NAME.rml \|\| exit
62

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