一西门子840D系统子程序部分内容如下：
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PROC L3104 (REAL ld_r10,REAL ld_r20,REAL ld_r40,REAL ld_r42,REAL ld_r0,REAL ld_r1,REAL ld_r5,REAL ld_r6,REAL ld_r65,REAL ld_r66,REAL ld_r67,REAL ld_r68,REAL ld_r70) SAVE / z- n4 R8 U& E! H
DEF AXIS LV_X,LV_Y,LV_Z,LV_HEAD,LV_TABLE
; g2 E( q8 ^; _; A/ C% |4 m7 j* QDEF REAL LV_RZE,LV_SHE,LV_MTA,LV_SHA, LV_SPADD1,LV_SPR,LV_MWX,LV_MWY
" n- O6 r+ z4 d2 s+ bDEF REAL LV_STAWI,LV_XAFA,LV_YAFA,LV_XMES,LV_YMES,LV_P155,LV_SPADD2,LV_SPADD3& m* @) n5 w" z5 D( u
DEF REAL LV_X1,LV_Y1,LV_Z1,LV_X2,LV_Y2,LV_Z2,LV_ZWRZ8 m2 B# g$ o. d; F& ?
DEF REAL LV_NPALTX,LV_NPALTY,LV_NPALTZ. }5 F& o, n) T) ]4 \" L
DEF REAL LV_SPST,LV_EIW
% U' m3 A0 E7 u1 [DEF INT LV_WDH,LV_ANZ,LV_NPV,LV_GROUP8; `4 E' J3 q& }" p$ K8 C
DEF BOOL LV_MIT_ROT
8 F- k) J0 q b! Y# tDEF REAL LV_XX6,LV_XY6,LV_XZ6,LV_YX6,LV_YY6,LV_YZ6,LV_ZX6,LV_ZY6,LV_ZZ6 9 `" X: i$ i% {' T9 c% g
DEF REAL LV_V1,LV_V2,LV_V3,LV_V4" p; u& M8 W0 I# b I0 H
DEF INT LV_V10,LV_V11,LV_V13
2 ]8 b; w6 T+ e7 A+ uDEF STRING[10] MASCH_TYP, L. m2 u! ^! J8 m E- h4 k: C. \
DEF STRING[2] MASCH_ORI
8 W5 k% ^# J. o/ ]3 zDEF REAL LV_ALFA,LV_HEAD_POS, c8 y" G z v: G* c( O$ y
DEF REAL LV_MXS0_X,LV_MXS0_Y,LV_MXS0_Z,LV_MYS0_X,LV_MYS0_Y,LV_MYS0_Z
8 V4 q4 r* m3 D2 ~8 ~/ Wif (($p_subpar[1]==false) and ($p_subpar[2]==false) and ($p_subpar[3]==false) and ($p_subpar[4]==false) and ($p_subpar[5]==false) and ($p_subpar[6]==false) and ($p_subpar[7]==false) and ($p_subpar[8]==false) and ($p_subpar[9]==false) and ($p_subpar[10]==false) and ($p_subpar[11]==false) and ($p_subpar[12]==false) and ($p_subpar[13]==false))! J4 }/ a( ^2 f8 |0 I+ W
else' N0 `5 q% O$ F: M# p1 W& v; j
R10 = ld_r10
9 C! r5 u* j2 Q! @/ a( X R20 = ld_r20; n O: j% D- f/ | L
R40 = ld_r40& C }* v0 v2 k* h6 e! A" H) f
R42 = ld_r42
9 s0 _- t+ ?$ j5 l R0 = ld_r0* t$ e7 z4 R8 h1 b [( b
R1 = ld_r1
4 f. K7 p) P- u2 [% R7 L V8 w R5 = ld_r5 ^ |( @( D! A0 ]9 W
R6 = ld_r6 `! W- a" q, T; k& g$ N) Z3 d. _" n
R65 = ld_r65
1 H& M' V, K! x) ^% U# O' v: {; l5 n R66 = ld_r664 m4 K; @ c! r# @0 G: U
R67 = ld_r67
- Z" o8 s( N) P R68 = ld_r68
9 l0 n* A1 \7 t3 P R70 = ld_r70
8 w( i n+ M9 }! A6 iendif/ b+ l) D' t+ `- }; n- O6 }% E
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请教，子程序中形式参数 ld_r10等的值来自哪里？ |
发表于 2021-12-26 18:41:38