📄 current1.lst
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1024 1 UPD=0X00; //预熔电流
1025 1
1026 1 ad_finish=1;
1027 1 if(YOUHU==1) //焊接时进行电压、电流采样
1028 1 {
1029 2 c_adc=0;
1030 2 i_v=0;
1031 2 CTCON=CTCON|0X20; //捕捉下降沿
1032 2 IEN1=IEN1|0X04; //允许CT2
1033 2 }
1034 1
1035 1 while(pre_melt_ok==0) //预熔时间
1036 1 {
1037 2 if(urgent_stop==1)
1038 2 goto BEGIN;
1039 2 if(need_para==1) //显示焊接电流、焊接电压
1040 2 {
1041 3 sbuffer[0]=M_main;
1042 3 sbuffer[1]=parameter2;
1043 3 sbuffer[2]=ad_i/256;
1044 3 sbuffer[3]=ad_i%256;
1045 3 sbuffer[4]=ad_v/256;
1046 3 sbuffer[5]=ad_v%256;
1047 3 s_byte_nums=7;
C51 COMPILER V7.06 CURRENT1 07/15/2005 11:04:46 PAGE 18
1048 3 TR_noans();
1049 3 need_para=0;
1050 3 }
1051 2 }
1052 1
1053 1 ini_sbuf(M_main,answer,S_ANSW,0,0,0,0);
1054 1 s_byte_nums=4;
1055 1 TR_noans();
1056 1
1057 1 c_t0=0;
1058 1 while(i_slope_ok==0) //电流上升
1059 1 {
1060 2 TR0=1;
1061 2 while(c_t0<delt1) //电流增加1A
1062 2 {
1063 3 if(urgent_stop==1)
1064 3 goto BEGIN;
1065 3 }
1066 2 TR0=0;
1067 2 c_t0=0;
1068 2 if(I1<pp.i14)
1069 2 {
1070 3 if((I1+10)>=pp.i14)
1071 3 I1=pp.i14;
1072 3 else
1073 3 I1=I1+10;
1074 3 }
1075 2
1076 2 if(pp.k1==PDC)
1077 2 {
1078 3 if(I2<pp.i15)
1079 3 {
1080 4 if((I2+10)>=pp.i15)
1081 4 I2=pp.i15;
1082 4 else
1083 4 I2=I2+10;
1084 4 }
1085 3 }
1086 2 IM=(unsigned int)(I1*0.41);
1087 2 IB=(unsigned int)(I2*0.41);
1088 2 IM8=IM%256; //(I1*10/10)%256
1089 2 IM4=IM/256; //(I1*10/10)/256
1090 2 IB8=IB%256; //(I2*10/10)%256
1091 2 IB4=IB/256; //(I2*10/10)/256
1092 2 UPD=0X00;
1093 2
1094 2 if(urgent_stop==1)
1095 2 goto BEGIN;
1096 2
1097 2 }
1098 1 ini_sbuf(M_main,answer,S_ANSW,0,0,0,0);
1099 1 s_byte_nums=4;
1100 1 TR_noans();
1101 1
1102 1 I1=pp.i14; //峰值电流
1103 1 I2=pp.i15; //基值电流
1104 1 if(pp.ahf==ON)
1105 1 {
1106 2 delt_ahf=pp.i16/2;
1107 2 if(I1+delt_ahf<4000)
1108 2 I11=I1+delt_ahf;
1109 2 else
C51 COMPILER V7.06 CURRENT1 07/15/2005 11:04:46 PAGE 19
1110 2 I11=4000;
1111 2 I12=I1-delt_ahf;
1112 2 if(I2+delt_ahf<4000)
1113 2 I21=I2+delt_ahf;
1114 2 else
1115 2 I21=4000;
1116 2 I22=I2-delt_ahf;
1117 2 t=1000000/pp.f;
1118 2 c_ahf_p=t*pp.t16/100/256;
1119 2 c_ahf_b=t/256-c_ahf_p;
1120 2 ahf_p_b=1;
1121 2 ahf_ok=1;
1122 2 c_t0=0;
1123 2 IM=(unsigned int)(I11*0.41);
1124 2 IMM=(unsigned int)(I12*0.41);
1125 2 IB=(unsigned int)(I21*0.41);
1126 2 IBB=(unsigned int)(I22*0.41);
1127 2 IM8=IM%256;
1128 2 IM4=IM/256;
1129 2 UPD=0X00;
1130 2 TR0=1;
1131 2 }
1132 1 else
1133 1 {
1134 2
1135 2 IM=(unsigned int)(I1*0.41);
1136 2 IB=(unsigned int)(I2*0.41);
1137 2 IM8=IM%256; //(I1*10/10)%256
1138 2 IM4=IM/256; //(I1*10/10)/256
1139 2 IB8=IB%256; //(I2*10/10)%256
1140 2 IB4=IB/256; //(I2*10/10)/256
1141 2 UPD=0X00;
1142 2 }
1143 1 if(pp.k1==PDC)
1144 1 IEN1=IEN1|0X20; //允许CM1,电流脉冲输出（峰、基值时间））
1145 1
1146 1 k=1;
1147 1 nonce_sec=0; //当前区间号
1148 1 do
1149 1 {
1150 2 work=3;
1151 2 if(urgent_stop==1) //急停后返回
1152 2 goto BEGIN;
1153 2
1154 2 if(need_para==1) //显示焊接电流、焊接电压
1155 2 {
1156 3 sbuffer[0]=M_main;
1157 3 sbuffer[1]=parameter2;
1158 3 sbuffer[2]=ad_i/256;
1159 3 sbuffer[3]=ad_i%256;
1160 3 sbuffer[4]=ad_v/256;
1161 3 sbuffer[5]=ad_v%256;
1162 3 sbuffer[6]=0;
1163 3 s_byte_nums=7;
1164 3 TR_noans();
1165 3 need_para=0;
1166 3 }
1167 2
1168 2 if(current_add==1) //电流加
1169 2 {
1170 3 if(delt_state==0||delt_state==1)
1171 3 {
C51 COMPILER V7.06 CURRENT1 07/15/2005 11:04:46 PAGE 20
1172 4 if(I1+pp.di<4000) //峰值
1173 4 {
1174 5 I1=I1+pp.di;
1175 5 if(ahf_ok==1)
1176 5 {
1177 6 if(I11+pp.di<4000)
1178 6 I11=I11+pp.di;
1179 6 else
1180 6 I11=4000;
1181 6 I12=I12+pp.di;
1182 6 }
1183 5 }
1184 4 else
1185 4 {
1186 5 I1=4000;
1187 5 if(ahf_ok==1)
1188 5 {
1189 6 I11=4000;
1190 6 if(I12+pp.di<4000)
1191 6 I12=I12+pp.di;
1192 6 else
1193 6 I12=4000;
1194 6 }
1195 5 }
1196 4 if(ahf_ok==1)
1197 4 {
1198 5 IM=(unsigned int)(I11*0.41);
1199 5 IMM=(unsigned int)(I12*0.41);
1200 5 }
1201 4 else
1202 4 {
1203 5 IM=(unsigned int)(I1*0.41);
1204 5 IM8=IM%256;
1205 5 IM4=IM/256;
1206 5 UPD=0X00;
1207 5 }
1208 4 }
1209 3 if(delt_state==1||delt_state==2)
1210 3 {
1211 4 if(pp.k1==PDC)
1212 4 {
1213 5 if(I2+pp.di<4000) //基值
1214 5 {
1215 6 I2=I2+pp.di;
1216 6 if(ahf_ok==1)
1217 6 {
1218 7 if(I21+pp.di<4000)
1219 7 I21=I21+pp.di;
1220 7 else
1221 7 I21=4000;
1222 7 I22=I22+pp.di;
1223 7 }
1224 6 }
1225 5 else
1226 5 {
1227 6 I2=4000;
1228 6 if(ahf_ok==1)
1229 6 {
1230 7 I21=4000;
1231 7 if(I22+pp.di<4000)
1232 7 I22=I22+pp.di;
1233 7 else
C51 COMPILER V7.06 CURRENT1 07/15/2005 11:04:46 PAGE 21
1234 7 I22=4000;
1235 7 }
1236 6 }
1237 5 if(ahf_ok==1)
1238 5 {
1239 6 IB=(unsigned int)(I21*0.41);
1240 6 IBB=(unsigned int)(I22*0.41);
1241 6 }
1242 5 else
1243 5 {
1244 6 IB=(unsigned int)(I2*0.41);
1245 6 IB8=IB%256;
1246 6 IB4=IB/256;
1247 6 UPD=0X00;
1248 6 }
1249 5 }
1250 4 }
1251 3 current_add=0;
1252 3 }
1253 2
1254 2 if(urgent_stop==1) //急停后返回
1255 2 goto BEGIN;
1256 2
1257 2 if(current_dec==1) //电流减
1258 2 {
1259 3 if(delt_state==0||delt_state==1)
1260 3 {
1261 4 if(I1-pp.i17>pp.di) //峰值
1262 4 {
1263 5 I1=I1-pp.di;
1264 5 if(ahf_ok==1)
1265 5 {
1266 6 I11=I11-pp.di;
1267 6 if(I12-pp.i17>pp.di)
1268 6 I12=I12-pp.di;
1269 6 else
1270 6 I12=pp.i17;
1271 6 }
1272 5 }
1273 4 else
1274 4 {
1275 5 I1=pp.i17;
1276 5 if(ahf_ok==1)
1277 5 {
1278 6 if(I11-pp.i17>pp.di)
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