很有挑戰(zhàn)性的程序，誰能幫解答下？西門子數(shù)控鏜銑床里

liu65178454

%_N_L9852_SPF
8 [/ x" I8 H1 w5 l8 @9 SPROC L9852 (INT ROTATED_WKS_NO, INT KNOWN_WKS_NO, REAL RT_ANG)
DEF REAL TAB_RT_CEN_X, TAB_RT_CEN_Z, ROTATED_WKS_X0, ROTATED_WKS_Z0
6 Z% W0 `% t: `+ FG0G53Z0W0V0
G90B=RT_ANG
' O: h2 G4 S7 N5 T1 h% o8 zTAB_RT_CEN_X=1479.44   TAB_RT_CEN_Z=-3053.22
ROTATED_WKS_X0=TAB_RT_CEN_X-(TAB_RT_CEN_X-$P_UIFR[KNOWN_WKS_NO,X,TR])*COS(-RT_ANG)-(TAB_RT_CEN_Z-$P_UIFR[KNOWN_WKS_NO,Z,TR])*SIN(-RT_ANG)
ROTATED_WKS_Z0=TAB_RT_CEN_Z-(TAB_RT_CEN_Z-$P_UIFR[KNOWN_WKS_NO,Z,TR])*COS(-RT_ANG)+(TAB_RT_CEN_X-$P_UIFR[KNOWN_WKS_NO,X,TR])*SIN(-RT_ANG)
$P_UIFR[ROTATED_WKS_NO]=CTRANS(X,ROTATED_WKS_X0,Y,$P_UIFR[KNOWN_WKS_NO,Y,TR],Z,ROTATED_WKS_Z0)
M17
1 t8 g1 K8 @, l, g5 x2 w) ~特別是ROTATED_WKS_NO, INT KNOWN_WKS_NO, REAL RT_ANG  TAB_RT_CEN_X, TAB_RT_CEN_Z, ROTATED_WKS_X0, ROTATED_WKS_Z0，這么定義變量是么意思？哪位高手能為我解答下，小弟真誠的拜謝了，很急��！

無云qwe

持續(xù)關(guān)注，看看那位大俠解釋一下