Ukusebenza Komshini Wokuhlanganisa Okulula: Ubunjiniyela Ukunemba Komkhiqizo Wansuku zonke

Ukusebenza Komshini Wokuhlanganisa Okulula: Ubunjiniyela Ukunemba Komkhiqizo Wansuku zonke

Esikhathini samanje, ukunemba nokusebenza kahle ekukhiqizeni sekuphenduke izisekelo zokudala imikhiqizo yansuku zonke ethembekile. Phakathi kwale mikhiqizo, okokukhanyisa kuyithuluzi elibalulekile elisetshenziswa izigidi emhlabeni jikelele. Le mishini emincane kodwa eyinkimbinkimbi ikhiqizwa kanjani ngokunemba nokungaguquguquki okungaka? Impendulo ilele emishinini eyinkimbinkimbi nobunjiniyela obucophelelayo ngemuva kwemishini yokuhlanganisa emincane. Lesi sihloko sidingida ubunkimbinkimbi bokusebenza kahle komshini wokuhlanganisa olula, sihlola izici ezihlukahlukene ezisiza ekwenzeni lezi zimangaliso zansuku zonke ngokunemba okungenakuqhathaniswa. Kungakhathaliseki ukuthi ungumthandi wokukhiqiza, unjiniyela, noma ufuna ukwazi nje, qhubeka ufunda ukuze uthole umhlaba othakazelisayo ngemuva kokuhlanganiswa okulula.

Ukuqonda Imishini Yemishini Yokuhlanganisa Elula

Imishini yokuhlanganisa emincane iyizingcezu zemishini eyinkimbinkimbi eklanyelwe ukuzenzekelayo inqubo yokuhlanganisa izingxenye eziningi ezakha into elula. Kusukela kutshe letshezela nesondo kuya egumbini legesi kanye nombhobho, ingxenye ngayinye kufanele ibekwe kahle futhi ihlanganiswe ukuze kuqinisekiswe ukusebenza okufanele kwesilayishi.

Umsebenzi oyisisekelo wale mishini uqala ngokuphakela izingxenye emgqeni womhlangano. Amaconveyor anesivinini esiphezulu nezingalo zerobhothi zihlelwe ngokunemba kokukhomba, okuqinisekisa ukuthi i-elementi ngayinye ibekwe kahle esinyathelweni esilandelayo. Amasistimu okubona, ngokuvamile ahlanganisa amakhamera athuthukile nezinzwa, asetshenziselwa ukuthola noma yikuphi ukuchezuka noma ukonakala ezingxenyeni, okudala iluphu yempendulo yokulawula ikhwalithi.

Isici esisodwa esiyinhloko sokusebenza kahle kwemishini ukusetshenziswa kwezimiso zokuklama zemojuli. Izingxenye ze-modular zivumela imishini ukuthi iguquguquke futhi ivumelane nezimo, ivumelane nemiklamo ehlukene elula ngokulungiswa kabusha okuncane. Lokhu kunenzuzo ikakhulukazi ezimbonini lapho imigqa yemikhiqizo ivame ukushintsha ukuze ihlangabezane nezidingo zemakethe. Imiklamo ye-modular futhi yenza kube lula ukugcinwa nokuthuthukiswa okulula, okunomthelela ekunciphiseni isikhathi sokuphumula kanye nokuthuthukisa ukusebenza kahle kokukhiqiza kukonke.

Ngaphezu kwalokho, ukuhlanganiswa kwesoftware ethuthukisiwe nezinhlelo zehadiwe kule mishini kudlala indima ebalulekile ekuqinisekiseni ukunemba. I-Programmable Logic Controllers (PLCs) kanye Ne-Human-Machine Interfaces (HMIs) zisetshenziswa ngokuvelele ukuqapha nokulawula ukusebenza komhlangano. Ama-PLC asebenzisa ukuqondana kokulawula kwesikhathi sangempela, kuyilapho ama-HMI ahlinzeka opharetha ngokusebenzelana okunembile, okusebenziseka kalula ukuze balungise izilungiselelo zomshini kanye nezinkinga zokuxazulula izinkinga.

Esinye isici esibalulekile sokusebenza kahle kwemishini ukuphatha amandla. Imishini yesimanje yokuhlanganisa izinto ezilula ihlanganisa ubuchwepheshe bokonga amandla obunciphisa ukusetshenziswa kwamandla ngaphandle kokubeka engcupheni ikhwalithi yokuphumayo. Lokhu kungabandakanya amamotho awonga amandla, amadrayivu ashintshashintshayo, namasistimu okubhuleka avuselelwayo, konke okunomthelela ekukhiqizeni okuluhlaza.

Inhlanganisela yokunemba komshini, i-modularity, amasistimu okulawula athuthukile, kanye nezinqubo zokonga amandla kuqinisekisa ukuthi imishini yokuhlanganisa elula ayisebenzi nje kuphela ngokungenasici kodwa futhi iletha ukukhiqiza okuphezulu nokusimama.

Iqhaza Lokuzenzakalelayo Ekuthuthukiseni Ukusebenza kahle

I-Automation isenhliziyweni yokuzuza ukusebenza kahle okuphezulu emishinini yokuhlanganisa elula. Izinga lokuzenzakalela lingaba nomthelela omkhulu esivinini sokukhiqiza, ukulawulwa kwekhwalithi, kanye nezindleko zokusebenza zizonke.

Okokuqala, amasistimu azenzakalelayo anciphisa kakhulu ukuncika emsebenzini wezandla, ofika ngokwemvelo nokuhlukahluka kanye nethuba lephutha. Ngokusebenzisa amarobhothi nemigqa yokukhiqiza ezenzakalelayo, abakhiqizi bangafinyelela ikhwalithi engaguquki kanye nokunemba okuphezulu. Ngokwesibonelo, ukubekwa kwezingxenye ezifana netshe letshezi nentwasahlobo endaweni elula kungalawulwa kube ngaphakathi kwezingxenyana zemilimitha, into engaba inselele, noma kungenzeki, ukuyinakekela ngokuqhubekayo ngomsebenzi wezandla.

I-Automation iphinde inikeze amandla ukukala ekukhiqizeni. Ngezikhathi zonyaka eziphakeme kakhulu noma ngokuphendula ukukhuphuka okungazelelwe kwesidingo, abakhiqizi banganyusa ukukhiqizwa ngaphandle kwesidingo sokukhulisa kakhulu usayizi wabasebenzi. Amasistimu azenzakalelayo aklanyelwe ukusebenza 24/7, alondoloze ngokungakhathali amazinga okukhiqiza aphezulu. Leli zinga lokukala liqinisekisa ukuthi abakhiqizi bangahlangabezana nezidingo zemakethe ngempumelelo, ngaphandle kokulibala.

Ngaphezu kwalokho, ukuhlanganiswa kwe-Intelligent Systems, okuhlanganisa i-Artificial Intelligence (AI) kanye ne-Machine Learning (ML), kuqhubekisele phambili ukusebenza kahle okuzenzakalelayo. Ama-algorithms aqhutshwa yi-AI athuthukisa izinqubo zokukhiqiza ngokuhlaziya idatha ngesikhathi sangempela nokwenza izinguquko ezisheshayo. Ukulungiswa kokuqagela, okunikwa amandla yi-ML, kulindela futhi kusingathwe ukwehluleka kwemishini ngaphambi kokuba kwenzeke, ukugwema izikhathi zokwehla ezingalindelekile nokuqinisekisa ukukhiqizwa okungaphazamiseki.

Ukulawulwa kwekhwalithi kungenye indawo ebalulekile lapho okuzenzakalelayo kukhanya khona. Amasistimu okuhlola azenzakalelayo anamakhamera anokucaca okuphezulu nezinzwa ahlala eqapha inqubo yokuhlanganisa. Lawa masistimu angathola ukonakala okuncane noma ukungahambisani, aqinisekise ukuthi imikhiqizo engenasici kuphela eqhubeka nokupakishwa. Ukuhlolwa kwekhwalithi okuqinile okunjalo kubalulekile ekugcineni isithunzi somkhiqizo kanye nokunciphisa amaphutha angemuva kokukhiqizwa.

Okokugcina, ukuqoqwa kwedatha okuzenzakalelayo nokuhlaziya kunikeza imininingwane engenzeka enqubweni yokukhiqiza. Idatha yokusebenza komshini, amanani okukhiqiza, amanani okungasebenzi, nokunye kuqoqwa ngokuqhubekayo futhi kuhlaziywe ukuze kuhlonzwe ukungasebenzi kahle nezindawo okufanele zithuthukiswe. Ukuthatha izinqumo okunjalo okuqhutshwa yidatha kuthuthukisa ukusebenza kahle futhi kukhuthaze ukuthuthukiswa okuqhubekayo.

Kafushane, i-automation emishinini yokuhlanganisa elula iguqula izinqubo zokukhiqiza ezivamile, iqinisekisa ikhwalithi engaguquki, ukulinganisa, ukugcinwa kokuqagela, kanye nokwenza kahle okuqhutshwa yidatha, ekugcineni kukhuphule ukusebenza kahle kukonke.

Ubunjiniyela Bokunemba: Umgogodla Wokukhiqiza Ikhwalithi

Ubunjiniyela obunembayo bubalulekile ekukhiqizeni izilayishi, uma kubhekwa uhlobo oluyinkimbinkimbi lomkhiqizo kanye nesidingo sokusebenza okungenasici. Ingxenye ngayinye ye-lighter kufanele yenziwe ngezindinganiso eziqinile ukuze kuqinisekiswe ukuthi isebenza ngokuvumelana.

Ukusetshenziswa kwe-Computer-Aided Design (CAD) kanye neComputer-Aided Manufacturing (CAM) kuguqule ubunjiniyela bokunemba ekuhlanganiseni okulula. Isoftware ye-CAD ivumela onjiniyela ukuthi bakhe amamodeli anemininingwane e-3D wezilayishi, kuze kufike ezingxenyeni ezincane kakhulu. Lawa mamodeli angahlolwa ngokuqinile futhi alingiswe ukuze kutholakale izinkinga ezingaba khona ngaphambi kokuqala kokukhiqiza kwangempela, konga kokubili isikhathi nezisetshenziswa. Isofthiwe ye-CAM bese ihumusha le miklamo ibe yimiyalelo yemishini enembile, iqinisekisa ukuthi ingxenye ngayinye ihlangabezana nokucaciswa okuqondile.

Ukukhetha izinto ezibonakalayo nakho kudlala indima ebalulekile kubunjiniyela obunembayo. Izingxenye ezifana nekheshi le-lighter, intwasahlobo, kanye nensengetsha kufanele zenziwe ngezinto ezingagcini nje ngokufanela ukusebenza kwazo kodwa futhi ezibekezelela izingcindezi zokusetshenziswa okuvamile. Izinto ezithuthukisiwe, kufaka phakathi ama-alloys aphezulu kanye namapulasitiki akhiwe, avame ukusetshenziselwa ukunikeza ukuqina okudingekayo nezici zokusebenza. Lezi zinto ezisetshenziswayo zihlolwa ngokucophelela ukuze kutholwe izakhiwo ezifana nokumelana nokushisa, ukumelana nokugqokwa, namandla aqinile ukuze kuqinisekiswe ukuthi zihlangabezana namazinga adingekayo.

Amasu omshini omncane, njengokusika i-laser nokugaya okuncane, asetshenziswa ukuze kwenziwe izingxenye ezincane, eziyinkimbinkimbi ezakha into elula. Lawa masu okusebenza avumela ukusikeka okuhle kakhulu kanye nobukhulu obunembe, okuqinisekisa ukuthi ingxenye ngayinye ifanelana kahle nezinye. Ukwakhiwa okunembayo okunjalo kubalulekile, ikakhulukazi ezingxenyeni ezifana nesondo letshe letsheza, elidinga ukuhlukaniswa okuqondile ukuze kukhiqizwe inhlansi ethembekile.

Esinye isici sobunjiniyela obunembayo ukunemba komhlangano. Amasu okuhlanganisa athuthukile, okuhlanganisa ukunemba izingalo zerobhothi namasistimu okuqondanisa okuzenzakalelayo, aqinisekisa ukuthi ingxenye ngayinye ihlanganiswa nokubekezelelana okuqinile. Ukuqondanisa kwezingxenye ezifana nombhobho kanye nendlela yokukhipha igesi kufanele kucace ukuze kuqinisekiswe ukuthi okokukhanyisa kusebenza kahle nangempumelelo.

Ngaphezu kwalokho, izinqubo eziqinile zokuqinisekisa ikhwalithi zibalulekile kubunjiniyela obunembayo. Amasu okulawula Inqubo Yezibalo (SPC) asetshenziselwa ukuqapha inqubo yokukhiqiza nokugcina amazinga aphezulu. Amasampuli ahlolelwa ukunemba kwe-dimensional njalo, izakhiwo zezinto ezibonakalayo, nokusebenza kokusebenza, okuqinisekisa ukuthi noma yikuphi ukuchezuka kuyalungiswa ngokushesha.

Sengiphetha, ubunjiniyela obunembayo buwumgogodla wokukhiqizwa kwekhwalithi ekuhlanganiseni okulula. Kusukela ekuklanyweni okuthuthukisiwe nokukhethwa kwezinto ezibonakalayo kuya kumshini omncane kanye nokuhlanganisa okunembile, isinyathelo ngasinye senziwa ngokucophelela ukuze kuqinisekiswe ukukhiqizwa kwezibani ezithembekile, zekhwalithi ephezulu.

Ukubaluleka kokulawulwa kwekhwalithi ku-Lighter Assembly

Ukulawulwa kwekhwalithi kubalulekile enqubweni yokukhiqiza elula, ukuqinisekisa ukuthi iyunithi ngayinye isebenza ngendlela efanele futhi ngokuphepha. Njengoba izibani zibandakanya ukugcinwa nokubaswa kwegesi evuthayo, ukuhlolwa kwekhwalithi okuqinile kubalulekile ukuze kuqinisekiswe ukuphepha komsebenzisi.

Isinyathelo sokuqala sokulawulwa kwekhwalithi wukuhlolwa kwezinto ezingavuthiwe. Izinto ezifana nezinsimbi ze-casing, iflint for ignition, nezingxenye zepulasitiki zihlolwa kahle ukuze kutholwe amaphutha noma ukungahambisani. Ukuqinisekisa ikhwalithi yezinto ezingavuthiwe kubalulekile, njengoba noma yikuphi ukusilela kungase kuphazamise ubuqotho bomkhiqizo wokugcina. Abahlinzeki ngokuvamile badingeka ukuthi banikeze izitifiketi zokuvumelana, baqinisekise ukuthi izinto zokwakha zihlangabezana namazinga adingekayo.

Phakathi nenqubo yokuhlanganisa, ukuhlolwa kwekhwalithi ye-in-line kwenziwa ngezigaba ezihlukahlukene. Amasistimu okubona azenzakalelayo afakwe amakhamera nezinzwa zokucaca okuphezulu acubungula izingxenye ukuze abone ukukhubazeka okufana nokuqhekeka, ukonakala, noma ubukhulu obungalungile. Lawa masistimu angakwazi ukubona ngisho nokungapheleli okuncane, aqinisekise ukuthi izingxenye ezingenasici kuphela ezidlulela esigabeni esilandelayo sokuhlanganisa.

Ukuhlola okusebenzayo kuyisici esibalulekile sokulawula ikhwalithi. I-lighter ngayinye ehlanganisiwe yenza uchungechunge lokuhlolwa okunzima ukuze kuqinisekiswe ukusebenza kwayo. Lokhu kuhlola kuhlanganisa ukuhlola ukuthungela ukuze kuqinisekiswe ukuthi okokukhanya kukhiqiza inhlansi engashintshi futhi enokwethenjelwa, ukuhlola ukugeleza kwegesi ukuze kuhlolwe ukudedelwa kukaphethiloli okufanele, nokuhlolwa kokuphepha ukuze kuqinisekiswe ukuthi okolula kusebenza ngendlela efanele ngaphandle kokuvuza noma ukungasebenzi kahle. Amarigi okuhlola azenzakalelayo alingisa ukusetshenziswa komhlaba wangempela, anikeze ukuhlolwa okuphelele kokusebenza kokukhanya ngakunye.

Ukuhlola ingcindezi nakho kuyingxenye ebalulekile yenqubo yokulawula ikhwalithi. Izibani zingaphansi kwezimo ezihlukahlukene zengcindezi, njengamazinga okushisa aphakeme, umswakama, nokushaqeka kwemishini, ukuze kuhlolwe ukuqina nokuthembeka kwazo ngaphansi kwezimo zemvelo ezihlukene. Ukuhlola okunjalo kuqinisekisa ukuthi okokukhanyisa kuzoqhubeka nokusebenza ngendlela enokwethenjelwa, kungakhathaliseki ukuthi yiziphi izimo abachayeka kuzo.

Ukwengeza, izihibe zempendulo ziyasungulwa ukuze kuthuthukiswe izinqubo zokulawula ikhwalithi. Idatha eqoqwe kusukela ezigabeni zokuhlola neyokuhlola iyahlaziywa ukuze kuhlonzwe amathrendi, kukhonjwe izinkinga ezivela njalo, futhi kwenziwe izenzo zokulungisa. Le luphu yempendulo eqhubekayo isiza ekucwebiseni izinqubo zokukhiqiza, ukunciphisa amazinga amaphutha, nokuthuthukisa ikhwalithi yomkhiqizo iyonke.

Ngaphezu kwalokho, ukuthobela imithetho kuyisici esibalulekile sokulawulwa kwekhwalithi. Izibani kufanele zithobele izindinganiso eziqinile zokuphepha nemithetho ebekwe iziphathimandla ezihlukahlukene, njenge-Consumer Product Safety Commission (CPSC) yase-United States noma amazinga e-European Union. Ukuthobela le mithetho kuqinisekisa ukuthi izilayishi ziyahlangabezana nezimfuneko zokuphepha, zinikeze isiqinisekiso kubathengi futhi zigweme imithelela yezomthetho engaba khona.

Sengiphetha, ukulawulwa kwekhwalithi ekuhlanganiseni okulula kubalulekile ukuze kuqinisekiswe ukukhiqizwa kwezibani eziphephile, ezinokwethenjelwa, nezisezingeni eliphezulu. Ukuhlola okuphelele, ukuhlola, nezinqubo zokuthuthukisa okuqhubekayo kubalulekile ekugcineni amazinga aphezulu kanye nokuqinisekisa ukwaneliseka kwamakhasimende.

Ikusasa Lokusebenza Komshini Wokuhlanganisa Okulula

Njengoba ubuchwepheshe buqhubeka nokuvela, ikusasa lokusebenza kahle komshini wokuhlanganisa lilungele intuthuko ebalulekile. Amathrendi asafufusa kanye nezinto ezintsha zithembisa ukuqhubeka nokuthuthukisa ukunemba, ukukhiqiza, nokusimama ekukhiqizeni okulula.

Enye yezindlela eziyinhloko ukuhlanganiswa okukhulayo kwe-Artificial Intelligence (AI). Ama-algorithms e-AI ayathuthukiswa ukuze kuthuthukiswe izici ezahlukahlukene zenqubo yokuhlanganisa. Lawa ma-algorithms angahlaziya amanani amaningi edatha ngesikhathi sangempela, ahlonze amaphethini futhi enze izinguquko ezisheshayo ukuze kuthuthukiswe ukusebenza kahle kokukhiqiza nekhwalithi. Izibalo zokuqagela ezinikezwa amandla e-AI zingase futhi zibikezele ukwehluleka okungaba khona kwemishini, kunikeze amandla ukugcinwa okusebenzayo kanye nokunciphisa isikhathi sokuphumula.

Enye intuthuko ethembisayo ukwamukelwa kwezimiso ze-Industrial 4.0 kanye ne-Intanethi Yezinto (IoT). I-Industrial 4.0 ibona ngeso lengqondo amafekthri ahlakaniphile lapho imishini, amasistimu, nabantu kuxhunywana nge-IoT. Ngomongo wokuhlanganisa okulula, imishini enikwe amandla i-IoT ingaxhumana yodwa, yabelane ngedatha, futhi ixhumanise ngaphandle komthungo. Lokhu kuxhumana kwenza ukuqapha kwesikhathi sangempela kanye nokulawula yonke inqubo yokukhiqiza, kukhuphula ukusebenza kahle kanye nokunciphisa amaphutha. Isibonelo, umshini wokuhlanganisa olula onikwe amandla we-IoT ungalungisa ngokuzenzakalelayo izilungiselelo zawo ngokusekelwe kudatha evela ezinqubweni ezikhuphuka nomfula, uqinisekise ukusebenza kahle.

Ukukhiqiza okungeziwe, noma ukuphrinta kwe-3D, nakho kunamandla amakhulu okuhlanganiswa okulula. Nakuba ngokwesiko isetshenziselwa ukwenza i-prototyping, ukuthuthuka kobuchwepheshe bokuphrinta be-3D kwenza busebenze ukukhiqiza izingxenye ezisetshenziswayo ekugcineni. Ngokuzayo, ukuphrinta kwe-3D kungaqashwa ukuze kwakhiwe izingxenye ezilula ngokwezifiso ezinemiklamo eyinkimbinkimbi namajiyometri ayinkimbinkimbi, kunciphisa isidingo sezinyathelo eziningi zokuhlanganisa kanye nokuthuthukisa ukunemba. Ukwengeza, ukuphrinta kwe-3D kunikeza ukuguquguquka kokukhiqiza amaqoqo amancane okukhanyisa okukhethekile, okuhlinzekela izimakethe ze-niche ezinezidingo ezihlukile.

Ukusimama kungenye amandla ashayelayo akha ikusasa lokusebenza kahle komshini wokuhlanganisa. Njengoba ukukhathazeka kwemvelo kukhula, abakhiqizi baya ngokuya besebenzisa izinqubo ezizinzile. Amamotho awonga amandla, imithombo yamandla avuselelekayo, nezinto ezivumelana nemvelo kufakwa emishinini yokuhlanganisa ukuze kwehliswe umthelela wazo kwezemvelo. Ukwengeza, amasu okunciphisa imfucuza, njengokugaywa kabusha kanye nokusetshenziswa kabusha kwempahla, ayasetshenziswa ukuze kuncishiswe imfucuza yokukhiqiza. Izinqubo ezisimeme azigcini nje ngokufaka isandla endaweni ehlala iluhlaza kodwa futhi zithuthukisa ukusebenza kahle kanye nokuphumelela kwezindleko zenqubo yokukhiqiza.

Iqhaza lamarobhothi asebenzisanayo, noma ama-cobots, nawo kulindeleke ukuthi akhule. Ngokungafani namarobhothi endabuko ezimboni, ama-cobots aklanyelwe ukusebenza eduze kwabantu, athuthukisa ukukhiqiza nokuvumelana nezimo. Ama-Cobots angakwazi ukusingatha imisebenzi ephindaphindwayo nedinga ngokomzimba, okuvumela opharetha abangabantu ukuthi bagxile emisebenzini eyinkimbinkimbi nenevelu-added. Ekuhlanganisweni okulula, ama-cobots angasiza emisebenzini efana nokubeka ingxenye, ukuhlolwa kwekhwalithi, nokupakisha, ukuthuthukisa ukusebenza kahle nokuphepha okuphelele.

Okokugcina, ukuthuthuka kwesayensi yezinto zokwakha kuzoqhubeka nokugqugquzela ukuqamba okusha ekuhlanganiseni okulula. Abacwaningi bakha izinto ezintsha ezinezici ezithuthukisiwe, njengamandla athuthukisiwe, ukuqina, nokumelana nokushisa. Lezi zinto zingathuthukisa ukusebenza nokuphila isikhathi eside kwezibani, ziqinisekise ukuthi zihlangabezana nezidingo eziguqukayo zabathengi.

Sengiphetha, ikusasa lokusebenza kahle komshini wokuhlanganisa elilula liqhakazile, liqhutshwa i-AI, Imboni 4.0, ukuphrinta kwe-3D, ukusimama, amarobhothi asebenzisanayo, kanye nentuthuko kwisayensi yezinto zokwakha. Lezi zinto ezintsha zithembisa ukuqhubekisela phambili ukunemba, ukukhiqiza, nokusimama, ukuqinisekisa ukukhiqizwa okuqhubekayo kwezibani zekhwalithi ephezulu ezihlangabezana nezidingo zemakethe eguquguqukayo.

Kafushane, ukusebenza kahle kwemishini yokuhlanganisa elula kudlala indima ebalulekile ekukhiqizeni izibani ezithembekile, ezisezingeni eliphezulu ezisetshenziswa abantu nsuku zonke. Ukuqonda izinsimbi zale mishini, indima yokuzenzakalela, ukubaluleka kobunjiniyela obunembayo, nezinqubo zokulawula ikhwalithi eziqinile kunikeza imininingwane ebalulekile ngobunkimbinkimbi nobunkimbinkimbi obuhilelekile ekukhiqizeni okulula. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, ikusasa linesithembiso esikhulu nakakhulu sokuqhubeka nokuthuthukisa ukusebenza kahle kanye nokuzinza kwemishini yokuhlanganisa emincane, ukuqinisekisa ukuthi ihlezi ihamba phambili ekusunguleni izinto zesimanjemanje.