2021-7-26
1.電源接通後無畫麵顯示、進不了係統處理方法如果下: (a)電路板03840號板上無監控燈顯示 (b)03840號電路板上監控燈亮 ①監控燈閃爍。如果監控燈閃爍頻率為1Hz,則EPROM有故障;如果閃爍頻率...
2021-7-24
gongyejiqirenzaihenduoxingyeyijingdaitilerengongshengchan,yuelaiyueduodeshengchanchangsuoyouyurengongchengbendeshangshenghuozhezishenshengchanhuanjingeliedengyinsueryinjingongyejiqiren。zuoweijixieshebei,gongyejiqirenbaoyangshifeichangzhongyaode,zhengquedebaoyangfangshikeyirangjiqirendeshiyongshoumingyanchang,bingqiekeyitigaoshengchanxiaolv。 ...
2021-7-24
安川機器人驅動器維修直流過壓-故障現象:變頻器在停機降速過程中,多次出現模塊直流過壓故障,導致將用戶高壓開關跳掉。用戶母線 電壓過高,6KV電源實際母線達6.3KV以上,10KV電源實際母線達10.3KV以上,母線電壓加到變頻器上時...
2021-7-24
gongyejiqirenshikeyianzhaoyuxianbianpaidechengxujinxingcaozuo,yekeyizhijiejieshourenleizhihuixingdong,yikaozishendonglihekongzhinenglilaishixiangezhonggongneng。rujindegongyejiqirenzhengzhujianxiangzhejuyouxingzounengli、多種感知能力、具有較強的對作業環境自適應的能力的方向發展。Kawasaki川崎機器人作為...
2021-7-24
suizhejiqirendeyunyongfanweibuduanzengda,shichangduizhezhonggongyejiqirendexuqiuyebiandeyuelaiyueqiang,jiqirenweixiufuwushangruyuhouchunsunbanfazhanqilai,jiqirendechixushiyongshidebeijianmosunlaohua,namezaijiqirenweixiubaoyangshangwomenruhehejiqirenweixiufuwushangdachengzhengquedehezuofangshine? &n...
2021-7-23
E6,E7變頻器維修故障對於廣大用戶來說一定不陌生,這是一個比較常見的三菱變頻器典型故障,造成變頻器維修E6、E7損壞原因也是多方麵的。 (1)集成電路1302H02損壞。這是一塊集成了驅動波形轉換,以及多路檢測信號於一體的IC集成...
2021-7-23
昌昇自動化偶爾會接到電梯專用安川VS616G5變頻器出現GF故障,導致電梯無法啟動的維修事件。下麵為大家總結下電梯安川變頻器GF故障的處理方法。 【故障分析】將故障複...
2021-7-23
我wo們men在zai從cong事shi電dian路lu板ban維wei修xiu工gong作zuo時shi,經jing常chang要yao對dui電dian路lu板ban中zhong的de電dian子zi電dian路lu進jin行xing分fen析xi,分fen析xi的de結jie果guo可ke以yi幫bang助zhu我wo們men準zhun確que的de判pan斷duan出chu故gu障zhang部bu位wei,提ti高gao維wei修xiu速su度du和he效xiao率lv,更geng可ke以yi提ti升sheng電dian路lu板ban維wei修xiu技ji術shu人ren員yuan的de維wei修xiu水shui平ping,那na麼me,在zai維wei修xiu時shi怎zen樣yang進jin行xing待dai修xiu電dian路lu板ban中zhong電dian子zi...
