如果有T型螺紋刀就簡單了,如果沒有就只能采用輪廓逼近循環加工的方法了。
* x* m; q$ j# S3 K4 l類式程序如下:
% U4 N1 ]! c m ]: NR1=1119.76
9 ^8 l5 t; p+ i2 b, k1 \5 o9 PR2=0.8
" `% j9 |8 ^0 o; h, \. P& z0 BR3=3
: \8 H+ b% S: V6 GR4=0.5
0 w9 ^ I' g3 p$ @R5=0.3
. U6 Y( W7 _3 n |3 Q; KR7=2.7 8 p1 P6 e- b# I, m5 ~/ s0 ?, ]
R9=20.09 " Q& N! |/ o' n+ u( ]' ^
R10=50
' V) w. y+ q& DR11=1084.56
& j# y6 g3 W) U) Q2 r( xR12=100
/ o4 A8 l# Y; H5 l- i3 {G54G90G40* `: t4 R7 a3 c% |
T6D01
4 G3 k6 R0 E$ J4 l9 i3 Y6 FM03S503 Z+ v! T _+ h: p& P
G96 S180
$ Q) x- f7 s1 q# X; BLIMS=1001 g; E/ I% _ M+ U8 i5 T- |; Y
R1=R1-R2*2
4 l7 S. W( c! a! y* R4 L0 s% ZR10=R10-R4 / G3 J8 G: V- y# e
R11=R11+R5*2; g9 l$ A2 t5 T: L. M3 i" Q7 v$ p6 k
R12=R12+R4
% [; H$ R" s0 T& ^6 V4 \) |) G! V, TLA1:
o/ ]+ L/ b) {6 k7 ]8 Q3 A3 }% b; XR6=R3
; K: A1 x& r0 T2 J' i$ @$ JR8=(TAN(45))*R9
: T* k! ]% ^8 o6 U, \2 y( cLA2:
5 Q6 L1 R; c7 n+ T1 k* V% hG0 X1000% C1 G7 O8 g! A1 @1 F
Z=R10-R64 n Q( _, D, U Y3 H
X=R11
7 G) U" L0 T, o/ o9 [% _' L' cG33Z=-(R12+R6) K25
" `1 p* g# @$ f7 q/ b! HR6=R6+R7# X( c3 q9 [+ y
IF R6<=R8 GOTOB LA2. u: Y$ O2 p9 }8 u' l
R6=R6-R7
+ Y2 s- q+ L. s4 K4 E3 g- R- jR13=R8-R6
# K3 I/ w" Z8 S& ?$ {& j7 A( v8 I; v; oIF R13==0 GOTOF LA3$ `1 l; j& |% `" W8 W0 N' L$ }
R6=R6+R13& u& h8 O, E- W
IF R6<=R8 GOTOB LA2
3 F" k# e. a, K. J( e- pLA3:
. L" {* n" e8 |' n3 s; uR9=R9-R5, ~0 K8 d3 N4 H. i6 v4 e
R11=R11+R5*2
2 x) M9 i) h1 Y2 g+ V3 pIF R11<=R1 GOTOB LA1
. [, I' O# H' U% fG0X1000
9 R) P: k$ l X! l; r' ?# MG0Z100: z! ?. N: p* M" Z& b; }! x4 Y( m `$ O
M05
4 h% O/ |- ~4 O7 N3 L& @" NM300 u, `+ y, O. H
|