現在要加工一個 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:
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E+ n. ]& H9 @% [* [: i R1=20/2 R2=0.5 R3=50 R4=100 R5=0 R6=800 R7=200 R8=60 + P1 ]+ X% G5 J9 {+ V" ?
7 P7 l' y9 N7 l& } G54G90G0X=-(R3+R1)Y0Z1* V% o$ M. k( l0 S+ ]* P
9 U' c2 ?, X$ e/ @' l; X5 | M3S=R6
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- x2 r- l$ G/ K' _) G+ i G1Z0F=R7
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IF R5<=R4 GOTOF BB17 U6 r4 Z l/ ]# ^4 G
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R5=R4" C& @3 }1 E- y" Z7 u/ Q
$ T, o, {, x! i1 I3 } a/ h; W BB1:; g c, S( s: T# T# S2 t
. ?, x" o( c' X) S$ y R10=TAN(20)*R5
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G1X=-(R3+R1+R10)
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! u) D% |( J# S0 w4 B Z=-R5
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Y=R8% M; e# ?/ b) D0 o7 w1 O
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IF R5==R4 GOTOF BB99
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) j* l. V4 @, I% z5 [ R5=R5+R23 _7 _: X* C; l- g0 D2 {. t
% d2 g( Z( x G! u- V) } IF R5<=R4 GOTOF BB2
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* H9 D/ c* m: ?, @- z; j R5=R4% c0 v4 Y8 T* b& S* v6 o" S
2 o, a5 b& `% c5 U BB2:* J/ J4 z8 q' O7 V$ ?
% |5 @2 W# w/ J, y0 G X=-(R1+R3+R10)2 n; i( V0 r) o) J
3 \* o; k# B7 ` Z=R5
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Y0
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IF R5==R4 GOTOF BB99
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R5=R5+R2
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( \! v. @( z; n/ @ GOTOB AA1
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# e5 s8 Z5 c' v! Y' P BB99:
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G1Z101 {0 w; z( J% C* {
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G0X0Y0. n+ f: H; L4 D, S2 B
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M307 M1 c/ m5 k* i& K1 V0 d: n
' v7 y3 i8 p d 初學變成 請指點 |