3天的故障逐一排查,拆、装、换,最终凭借MDA方式下执行此段程序解决工件主轴的夹紧随动功能
/_N_NUT_ZERO_POS_MPF 黄铜螺母回零位(气动抱闸夹紧后耦合B轴)
NUT_ZERO_POS.MPF
65775707501875713064834095760*
/_N_MPF_DIR/MPF.DIR\
M79 ; Clamp Piece
R210=0
G04 F2.0
STOPRE
R350=-2 R210=34
G04 F0.2
STOPRE
WHENEVER $R350<-1 DO RDISABLE
STOPRE
IF R0==0
M30
ENDIF
M151
G04 F1.0
STOPRE
EGOFS(B)
$A_OUT[5]=0 $A_OUT[6]=0 $MN_FASTIO_DIG_NUM_OUTPUTS=3
G01 G91 FXS[B]=1 FXST[B]=50 B10000.0 F3600
STOPRE
FXS[B]=0
G04 F0.2
G01 G91 B0.0 F3600
STOPRE
WHEN TRUE DO $R334=$VA_IM1[B]
G01 G91 B-90.0 F3600
G04 F0.5
STOPRE
CANCEL(7)
M150
WHEN $A_IN[4]==TRUE DO DELDTG()
G01 G91 B-360.0 F3600
STOPRE
G01 G91 B50.0 F3600
WHEN $A_IN[4]==TRUE DO DELDTG() $R278=$AA_IM[B];
G01 G91 B-360.0 F500
STOPRE
G01 G91 B-90.0 F3600
WHEN $A_IN[4]==TRUE DO DELDTG() $R279=$AA_IM[B];
G01 G91 B360.0 F500
G04 F1.0 ;暂停1s
STOPRE
R210=29
M30 ;主程序结束
崩溃之余亮光升起