現(xiàn)在要加工一個 頂面長度為50mm (X軸),寬度為60(Y軸), 到底面高度為100(Z軸),斜面與水平方向的夾角為70度的這么一個梯形,用Φ20銑刀干,G54零點在50長度邊與100豎直邊交點上。 程序如下:
* K1 }$ n( C1 r9 a# V" n$ M! d! I; b+ G( x, \3 k
R1=20/2 R2=0.5 R3=50 R4=100 R5=0 R6=800 R7=200 R8=60 % P( S/ O, L% k# z
6 P! ?3 {; d, Y5 e& U+ q" Q2 N* @
G54G90G0X=-(R3+R1)Y0Z1
0 [7 b2 l4 D3 W" c" P2 \
# ?* t* E# b+ p8 s1 m M3S=R65 X3 {6 i6 k: o- I" {
2 ]. i# e% M8 z8 i: D. H9 d8 P% Q3 } G1Z0F=R7. O+ n9 d% r# D; Z) n1 d/ O
: O! C$ V* n) U; s5 a
AA1:- Z1 W8 b' v1 l; @! O5 K$ `# `8 g
, l D2 y- V4 ~' N6 K. U" r% o
IF R5<=R4 GOTOF BB1" w' f( y3 R/ D6 I ]
$ R9 p% q' N; Q" i6 ]$ y R5=R4
2 | D% j9 K1 `, O
4 ^/ {& \- J$ R3 K BB1:
9 \. T b3 Q. z4 b% t2 ^9 [; ?# x9 }
R10=TAN(20)*R5
( a/ r1 d" k. @' @5 k: X+ t) u) C# P0 l+ o4 y3 i3 c- o
G1X=-(R3+R1+R10). E" R0 J# m9 T/ k8 W8 F4 v# O- f
5 R% B/ K- G1 X0 v+ k: c Z=-R5
2 }3 g: W8 \' G8 Q9 w- } M' y8 @+ n
Y=R8; k+ u$ o3 Y* p
" e5 B: e3 t( W7 a1 z2 _( ] IF R5==R4 GOTOF BB99
' u+ m! _; M$ p8 F
: |" D6 `, {* j R5=R5+R29 z& m! z, z! L# k: }
7 x. K7 k4 T% r' x6 F) y
IF R5<=R4 GOTOF BB2% e1 q2 |3 l% R2 s- D. `
4 B1 `! v5 U7 X4 O) d& s
R5=R4
( s* @( N5 X1 h* R) Q/ m9 [* z3 Z2 O! u4 P
BB2:" n+ G( s- u3 `1 o/ e
! ~6 F3 S! G1 W& j* g; A* j1 J! @ X=-(R1+R3+R10)
' O0 O4 G0 x6 W% p+ S j, P
o0 X, j/ O/ A6 g2 u/ A0 X2 ] Z=R5/ C' @$ [7 | |+ |* ?; \7 n
+ ?' ^/ }' g. p Y0
( l; U, L( N$ F- V+ ?' ]1 z7 `- A1 L- y8 |6 v5 e
IF R5==R4 GOTOF BB993 D# J6 s q2 K b7 R& \% y
( b, w' L1 X# Z' E R5=R5+R26 |' p: J. m z3 X2 d
$ B, s( ~0 W6 i: R8 {2 b- b8 A2 G" b
GOTOB AA17 i( z" i1 w+ _% ` ^ a
4 Z/ J( N$ a" k, w
BB99:
2 p: l6 E9 C5 k5 _! k
5 ^5 d4 {# [% z: _" ]+ K G1Z10
1 e, m! s/ S0 W8 B; L7 T, x6 b2 h6 I5 ]
G0X0Y0
6 n1 s+ s7 l, J' @- C2 c/ Z- J& h/ Y' X
M302 H4 V3 |- K* h1 t* N
( B0 x! b5 Q5 s4 f* b' i+ I( z
初學(xué)變成 請指點 |