Microsoft Word - TS_ch09 Introduction to Computer Aided Manufacturing_C.doc(a) ....................................................................................................... 3
(b) ....................................................................................................... 3
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(d) .................................................................................................. 5 (i) ......................................................................................................................... 5 (ii) ......................................................................................................................... 5 (iii) ......................................................................................................................... 5 (iv) .................................................................................................................. 6 (v) ......................................................................................................................... 6 (vi) ......................................................................................................................... 7 (vii) ..................................................................................................................... 7 (viii) ........................................................................................................... 7 (ix) .................................................................................................................. 8 (x) .............................................................................................................. 8 (xi) .............................................................................................................. 8 (xii) .................................................................................................................. 9
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( 1)
CNC ( 2)


CAM
( 3)
( 4a)
( 4b)


(c) ISO R841
()
( 6a)
6 (a) (b)
AB C XY Z
6b UV
W XY Z PQ R XY Z

(i) (Z )
(X Y )
( 7)
7
(ii) X Z ( 8a) W ( 8b)
()
( 9)



60 120
( 11a)
( 11b)

( 12b)

13


( 17)

(xii)


(CAD)
EIA RS244
(b) ISO ISO 8 (bit) ISO 20a
ISO ISO A X
G
(c) ISO ISO
(block)
1 2 3 N
1 2
N002 G01 X12

F F200 200 mm/min
(address)
F
S
T
M
1
0 N20
20G00 ()F60 60 mm
M06
2 G 3 M
G M 2 3
G M


(N)
N040 G18 X100 Z50 40 X 100 Z 50
N080 G97 S1000 80 1000 rpm
N090 M03 90 ()
N160 G00 X0 Z20 160 X 0 Z 20
N170 M08 170
22
13
24
24 1 2 3
5
X Z
N G X Z F
10 00 -600 -400 0 N10 G00 X-600 Z-400
20 01 -600 -2500 60 N20 G01 X-600 Z-2500 F60 60 mm
1
30 00 -500 -400 0 N30 G00 X-500 Z-400
40 00 -700 -400 0 N40 G00 X-700 Z-400 2
50 01 -700 -2500 60 N50 G01 X-700 Z-2500 F60 60 mm
2
60 01 -500 -2500 60 N60 G01 X-500 Z-2500 F60 60 mm
3
70 00 -500 -600 0 N70 G00 X-500 Z-600 3
80 01 -1500 -600 60 N90 G01 X-1500 Z-600 F60 60 mm
4
90 00 0 0 0 N100 G00 X0 Z0
5








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