一西门子840D系统子程序部分内容如下:* ?6 [: v! G2 L* ~5 n/ F3 k
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; N7 ~' S1 C5 v6 |6 O% zPROC 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
) m# O0 f* E2 Q2 S7 m; [8 BDEF AXIS LV_X,LV_Y,LV_Z,LV_HEAD,LV_TABLE
/ C0 [! M! t- F) P3 K" `$ t) w- uDEF REAL LV_RZE,LV_SHE,LV_MTA,LV_SHA, LV_SPADD1,LV_SPR,LV_MWX,LV_MWY8 |. }7 S% j/ _# W" R0 K1 X
DEF REAL LV_STAWI,LV_XAFA,LV_YAFA,LV_XMES,LV_YMES,LV_P155,LV_SPADD2,LV_SPADD3
& g/ g1 O( @, x/ U" A; x/ \DEF REAL LV_X1,LV_Y1,LV_Z1,LV_X2,LV_Y2,LV_Z2,LV_ZWRZ
! \% |2 H* h$ I s Y/ NDEF REAL LV_NPALTX,LV_NPALTY,LV_NPALTZ
" O/ V) j2 f: j7 yDEF REAL LV_SPST,LV_EIW
8 |# r: ]+ e6 {$ e# y$ zDEF INT LV_WDH,LV_ANZ,LV_NPV,LV_GROUP8
' x8 H2 I; c% H4 CDEF BOOL LV_MIT_ROT! D& F6 H* X3 B6 ]; d2 R
DEF REAL LV_XX6,LV_XY6,LV_XZ6,LV_YX6,LV_YY6,LV_YZ6,LV_ZX6,LV_ZY6,LV_ZZ6 4 e5 Q. S- Z- @6 x6 @& M& T6 @4 l
DEF REAL LV_V1,LV_V2,LV_V3,LV_V4
0 z- E: X2 v1 P% B' MDEF INT LV_V10,LV_V11,LV_V13
% R: D$ G A: O# G( a; Z. I/ @DEF STRING[10] MASCH_TYP
( F% U A2 G6 r9 U3 N! h ODEF STRING[2] MASCH_ORI
3 r' e- | @; o" hDEF REAL LV_ALFA,LV_HEAD_POS) t% I. a/ ~9 i5 h5 m' U2 {
DEF REAL LV_MXS0_X,LV_MXS0_Y,LV_MXS0_Z,LV_MYS0_X,LV_MYS0_Y,LV_MYS0_Z5 }8 E% K. ?& o8 o* [5 d
if (($p_subpar[1]==false) and ($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))
$ x& i0 Z |& ^ i" Q! a' f9 Delse
4 o" \2 K& {% o% J R10 = ld_r10
( s, p1 z' t- y$ |. C0 j R20 = ld_r20
+ m, O0 o( K* J R40 = ld_r40: V0 s+ b p3 F' H( {+ D
R42 = ld_r42# `5 w4 j; a9 h0 P- H! f5 E
R0 = ld_r0! ^& D* I z7 k- S2 b" O
R1 = ld_r1# b2 H# X) u9 ^4 i+ l
R5 = ld_r5
) X6 v i( t4 z+ b- E% r R6 = ld_r6
6 ?4 ^5 T8 {; \1 x6 N R65 = ld_r65- _: I' ]# y1 b
R66 = ld_r66
& J: u2 W; G2 S( [; _) m' [ R67 = ld_r67
* i* Y% A M3 ?% W+ e R68 = ld_r68
& p ]( `2 W5 \: f R70 = ld_r700 e- u% d2 Y1 ?- x
endif4 H6 f! @; Y* L# | @& ]) d+ k
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) _4 I V5 J* C% W0 c" G3 I- ?& j7 M请教,子程序中形式参数 ld_r10等的值来自哪里? |