Dalilin da Ya Sa Kiyayewar Gargajiya Ke Gazawa a Sabuwar Atomatikar Masana’antu
Masana’antu da dama har yanzu suna dogaro da kiyaye kayan aiki na lokaci-lokaci kawai. Tsare-tsaren jadawalin gyara na dindindin ba sa gano ƙananan lalacewar sassa a cikin manyan na’urorin sarrafa tsarin. PLC, na’urorin DCS, da kayan TSI suna raguwa a hankali ba tare da alamun bayyane ba. Sakamakon haka, ɓoyayyun matsaloli suna haddasa kashi 35% na tsaikon aiki marar shiri a kowace shekara. Gazawar da ba a hango ba tana jawo manyan hasarar samarwa. Don haka, tsarin kiyaye kayan aiki na dindindin baya ƙara tallafawa atomatikar masana’antu mai inganci sosai.
Ma’ana a Sarari na “Dynamic Unit Health Assessment”
Dynamic unit health assessment (kimanta lafiyar na’ura cikin motsi) fasaha ce ta hasashen matsala a ainihin lokaci. Tana mayar da hankali kan cikakken tsarin atomatikar masana’antu da tsarin sarrafa wutar lantarki. Tsarin yana tattara fiye da bayanai 5,000 a daƙiƙa daga na’urorin filin. Yana nazarin girgiza, zafi, jinkirin sigina, da sauyin nauyi. Daga nan sai ya fitar da maki na lafiyar na’ura da hasashen ragowar lokacin amfani. Bugu da ƙari, yana gano tushen lalacewa ga PLC, DCS, da na’urorin kariyar relay.
Manyan Matsaloli Biyu a Tsaftataccen Gudanar da Kayan Aiki na Gargajiya
Dangane da ƙwarewar filin aiki na shekaru 15, kurakurai biyu sun fi fice. Na farko, yin kiyayewa fiye da kima yana ƙara kashi 20% na farashin aiki marar amfani. Na biyu, rashin isasshen dubawa yana gaza gano kashi 80% na farkon ƙananan lalacewa. Sauyawar daidaiton na’urorin firikwensin a DCS da tsufewar ƙananan sassan PLC su ne matsalolin da aka fi watsi da su. Waɗannan ƙananan matsaloli daga ƙarshe suna haifar da gazawar tsarin gaba ɗaya. Kula da kayan aiki ta hannu ta gargajiya tana kaiwa ƙwarin ganowa ne zuwa kusan kashi 65% kacal a mafi yawan lokaci.
Ka’idojin Fasaha da Dacewa da Ka’idojin Masana’antu
Wannan kimantawa tana bin ISO 13373 don sa ido kan yanayin injina. Tana haɗa tsarin cyber-physical (CPS) da na’urorin firikwensin masu ƙwarai. Fasahar tana gano ƙananan karkacewa har zuwa 0.01mm a cikin sassan injina da na’urorin lantarki. Algorithms na AI suna rage kuskuren hasashen ragowar lokacin aiki zuwa ƙasa da kashi 7.8%. Haka kuma tana daidaita ƙa’idojin daidaita bayanai ga tsarin sarrafa masana’anta. Duk sakamakon ya dace da ƙa’idojin aiki na masana’antar wayayyu na ƙasa.
Fa’idodin a Fili na Sa-Ido kan Lafiyar Na’ura Cikin Motsi
Dynamic assessment yana ɗaga adadin gano matsala daga kashi 42% zuwa kashi 95%. Yana rage tsaikon aiki marar shiri da kusan kashi 40% a ƙididdiga. Yana inganta jadawalin kiyayewa kuma yana rage kuɗin kiyayewa fiye da kima da kashi 18%. Tsoma baki tun da wuri yana ƙara wa’adin amfani na PLC da DCS da kashi 25%. Bugu da ƙari, yana inganta zaman lafiyar tsarin sarrafa masana’anta gaba ɗaya ƙwarai. Bayanai daga filin sun nuna ragin jimillar asarar kamfanoni da kashi 30% a shekara.
Aikace-aikacen Gaskiya ga Manyan Na’urorin Sarrafa Masana’antu
Ga tsarin PLC, kayan aikin yana sa ido kan kurakuran logic da jinkirin watsawar sigina. Yana bada gargadin farko ga tsufewar ƙwaƙwalwar CPU da ƙananan sassan I/O. Ga tsarin DCS, yana bibiyar sauyawar firikwensin da lalacewar layin sadarwa (bus). Yana daidaita karkatar bayanai domin ci gaba da daidaitaccen sarrafa aikin samarwa. Ga na’urorin kariyar wutar TSI, yana bibiyar girgiza da sauyin zafi. Wannan yana hana katsewar turbin saboda lalacewar dogon lokaci sakamakon nauyi mai yawa.
Misalan Bincike na Masana’antu Daban-daban da Bayanai da Aka Tabbatar
Masana’antar Sinadarai: Wata ƙungiyar masana’antar sinadarai ta Hebei ta aiwatar da tsarin a shekarar 2025. Ya rufe dukkan na’urorin DCS da raka’o’in kariyar wuta. Cikin watanni shida, adadin gazawar layin samarwa ya ragu da kashi 80%. Kamfanin ya ajiye fiye da RMB miliyan 5 a shekara a kan kuɗin kiyayewa da asarar aiki. Bugu da ƙari, gargadin sauyawar firikwensin ya hana sauye-sauyen zafin jikin reactor guda uku, wanda hakan ya hana yiwuwar asarar kayan batch da darajarsu ta kai RMB miliyan 1.2.
Iskar Wuta (Wind Power): Wani gonar iska mai ƙarfin 200MW ta ɗauki dynamic assessment. Tsarin ya yi gargadin ƙananan lalacewar akwatin gear awanni 72 kafin gazawa. Wannan ya hana asarar na’ura guda da ta fi RMB miliyan 2. Wani turbin ɗin ma ya nuna ƙaruwa a zafin ɗaukar nauyi (bearing) da 0.8°C a kowane mako. Yin shafawa tun da wuri ya ƙara watanni 18 na lafiyayyen lokacin aiki.
Masana’antar Fasahar Sarrafa Kai (Smart Manufacturing): Wata masana’antar kera kayayyakin lantarki ta haɓaka tsarin kiyaye kayan aikinta. Daidaiton gano lahani ya kai kashi 96.8% bayan aiwatarwa. Adadin kayan da ke da lahani ya sauka daga kashi 3.5% zuwa kashi 0.8%. A cikin shekara guda, masana’antar ta rage tsayawar aiki marar shiri daga lokuta 14 zuwa lokuta 3, inda ta ajiye RMB miliyan 2.3 a tsakanin kuɗin aiki na lokaci bayan aiki da asarar samarwa.
Hanyoyin Ci Gaban Masana’antu da Ra’ayoyin Masana
Industrial automation na duniya tana karkata gaba ɗaya zuwa kiyaye kayan aiki mai hasashen gaba. Kimantawa mai dogaro da bayanai tana maye gurbin duba kayan aiki ta hannu da ƙwarewar mutum kaɗai. Manyan masana’antun ƙera kayayyaki suna hanzarta shimfiɗa tsarin O&M mai basira. A ƙwarewata, hana lalacewa tun farko ya fi gyara bayan kayan aiki sun lalace duk lokacin. Kamfanonin da suka mai da hankali kan kula da lafiyar na’ura suna samun ƙarfin daidaiton samarwa. Wannan fasaha ta zama muhimmin abin gasa ga masana’antar wayayyu.
Kammalawa – Ma’aunin Gobe ga Atomatikar Masana’antu
Dynamic unit health assessment tana magance matsalolin O&M na gargajiya. Tana dogaro da sa ido kan bayanai masu yawan lokaci da nazarin AI mai daidaito. Tana hana manyan lalacewar na’urori da gaggawar gazawar tsarin yadda ya kamata. Masana’antu suna ganin sararin ragin kuɗi da ƙarin inganci a sarari. Wannan fasaha za ta zama ma’aunin yau da kullum ga samarwa ta atomatikar masana’antu a nan gaba.
Yanayin Amfani da Misalan Mafita
Yanayi na 1: Kiyayewa Mai Rigakafi ga Layukan Tattarawa da PLC ke Kula da Su
Wani kamfanin kera sassan mota ya yi amfani da dynamic assessment a kan PLC 50. Tsarin ya gano raka’a uku da ke nuna sauyawar zagayen duba shiri (scan cycle drift) da ba ta dace ba (ya tashi daga 8ms zuwa 14ms cikin kwanaki 90). Masana fasaha suka maye gurbin katin I/O da abin ya shafa yayin tsayawar aiki da aka tsara. Sakamakon haka, layin ya kauce wa yiwuwar dakatar da aiki sau biyu a kowane wata, inda ya ajiye RMB 860,000 a shekara.
Yanayi na 2: Gyaran Sauyawar DCS Sensor Drift a Cikin Reactors na Sinadarai
Wata masana’antar sinadarai ta musamman ta yi amfani da kayan aikin a kan loops 12 na DCS. Ya gano sauyawar firikwensin zafin jiki da kashi 0.3% a kowane mako. Daidaitawar kai tsaye ta dawo da daidaito ba tare da katse samarwa ba. Wannan ya kiyaye ingancin batches ɗin da ya rage aiki na sake fasali da kashi 22%. A cikin watanni 10, masana’antar ta guje wa batches 4 da ba su dace da ƙa’ida ba da darajarsu ta kai RMB miliyan 1.5.
Yanayi na 3: Sa-Ido kan Girgizar TSI ga Turbin Mai Tururi
Wata tashar samar da wuta ta girka dynamic health assessment a kan tsarin TSI huɗu. Tsarin ya gano ƙaruwa a girgizar saurin gaske (high-frequency) a kan bearing na 3 (daga 2.1mm/s zuwa 4.7mm/s cikin kwanaki 15). Ƙungiyoyin kiyayewa suka yi shafawa da daidaita layin jituwa yayin tsayawar aiki da aka tsara. Turbin ɗin ya kauce wa dakatarwa marar shiri kuma ya ajiye asarar da za ta iya kaiwa RMB miliyan 1.8. Tsarin guda ya kuma ƙara wa’adin manyan gyaran turbines biyu dabam da watanni 14 kowanne.
Rubutacce daga Fang Zekai, ƙwararren injiniya da ya mayar da hankali kan atomatikar tsari da tsarin sarrafa masana’antu ga abokan cinikin man fetur & iskar gas na duniya.
