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m1/case/: front panel modified for M1pre-rc4 (with raised USB)
This commit is contained in:
Werner Almesberger
parent
0d62423ac6
commit
f1af1b8181
19
m1/case/Makefile
Normal file
19
m1/case/Makefile
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@ -0,0 +1,19 @@
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SPOOL=/home/moko/svn.openmoko.org/developers/werner/cncmap/spool/spool
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BOARD=X0=5.0mm Y0=0.0mm Z0=-56.0mm BOARD_Z=4mm
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.PHONY: all mill clean
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all: mill.rml
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case.gp: case.fpd
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fped -g $<
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mill.rml: case.gp
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./doit $(BOARD) CLEARANCE=5mm || { rm -f $@; exit 1; }
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mill: mill.rml
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PORT=/dev/ttyUSB0 $(SPOOL) mill.rml
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clean:
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rm -f case.gp mill.gp mill.rml
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113
m1/case/case.fpd
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113
m1/case/case.fpd
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/* MACHINE-GENERATED ! */
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frame short {
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__0: vec @(Iox, 0mm)
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line @ . w
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__1: vec .(Lox, 0mm)
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__2: vec .(Iix, 0mm)
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line __1 . w
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__3: vec __0(0mm, -Ly)
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line __0 . w
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__4: vec __1(0mm, -Ly)
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line __3 . w
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line . __1 w
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__5: vec __2(Lix, 0mm)
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__6: vec __2(0mm, -Ly)
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line __2 . w
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__7: vec __5(0mm, -Ly)
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line __6 . w
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line . __5 w
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__8: vec __5(Iix, 0mm)
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line __5 . w
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__9: vec .(Lox, 0mm)
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__10: vec .(Iox, 0mm)
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line __9 . w
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__11: vec __8(0mm, -Ly)
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line __8 . w
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__12: vec __9(0mm, -Ly)
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line . __11 w
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line __9 . w
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__13: vec @(0mm, H)
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line . @ w
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__14: vec .(Iox, 0mm)
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line __13 . w
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__15: vec .(Lox, 0mm)
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__16: vec .(Iix, 0mm)
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line __15 . w
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__17: vec .(Lix, 0mm)
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__18: vec .(Iix, 0mm)
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line __17 . w
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__19: vec .(Lox, 0mm)
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__20: vec .(Iox, 0mm)
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line __19 . w
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line . __10 w
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__21: vec __14(0mm, Ly)
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line . __14 w
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__22: vec __15(0mm, Ly)
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line __21 . w
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line . __15 w
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__23: vec __16(0mm, Ly)
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line . __16 w
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__24: vec __17(0mm, Ly)
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line __23 . w
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line . __17 w
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__25: vec __18(0mm, Ly)
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line . __18 w
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__26: vec __19(0mm, Ly)
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line . __25 w
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line . __19 w
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}
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frame usb {
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set Wusb = 8.5mm
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set Husb = 15.5mm
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__0: vec @(-Wusb, Husb)
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rect . @ w
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}
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frame but {
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set Rbut = 4mm+0.1mm
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__0: vec @(0mm, Rbut)
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circ @ . w
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}
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frame front {
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table
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{ Ibutx, Ibuty, Dbut }
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{ 54.5mm, 10.5mm, 14mm }
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table
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{ Iusbx, Iusby, Dusb }
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{ 18.5mm, 6.5mm+1.3mm, 12.5mm }
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__0: vec @(Ibutx, Ibuty)
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frame but .
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__1: vec .(Dbut, 0mm)
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frame but .
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__2: vec .(Dbut, 0mm)
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frame but .
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__3: vec @(Ws, 0mm)
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__4: vec .(-Iusbx, Iusby)
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frame usb .
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__5: vec .(-Dusb, 0mm)
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frame usb .
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frame short @
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}
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package "M1"
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unit mm
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table
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{ Iox, Lox, Ly, Iix, Lix }
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{ 10mm, 12mm, 3mm, 33mm, 21mm }
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set w = 0.1mm
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table
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{ H, Ws }
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{ 36.5mm, 2*(Iox+Lox+Iix)+Lix }
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frame front @
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59
m1/case/doit
Executable file
59
m1/case/doit
Executable file
@ -0,0 +1,59 @@
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#!/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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# Z0 position at which tool tip touches the piece's surface
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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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# 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} ${Z0:=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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: ${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 case.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 $Z0 # board surface (tool fully retracted)
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z -$BOARD_Z # board thickness
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write merged.gp
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offset
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write 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 10 10 mill.gp >mill.rml || exit
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