Isisindo Sekhanda Eliningi vs. Isisindo Esiqondile: Yikuphi Okungasindisa Imali Eningi?

Ukusebenza kahle emkhakheni wokukhiqiza oncintisanayo wanamuhla kumayelana nokusinda ngokwezimali, hhayi nje ngesivinini. Izinhlelo zokulinganisa ezenzakalelayo zimelela enye yezimali ezibaluleke kakhulu zezikhungo zokukhiqiza, ezithinta ngqo izindleko zokusebenza, ukuhambisana komkhiqizo, futhi ekugcineni, inzuzo. Ukukhetha phakathi kwezikali ze-multihead kanye nezikali ze-linear akuyona nje isinqumo sobuchwepheshe; kuyisinqumo sezezimali esinobuhlakani esingathinta kakhulu inzuzo yakho eminyakeni ezayo.

Cabanga ngalokhu: Ngokwezifundo zakamuva zemboni, izinhlelo zokulinganisa ezilungiselelwe kahle zinganciphisa ukunikezwa komkhiqizo ngamaphesenti afinyelela ku-80 uma kuqhathaniswa nokusebenza ngezandla, okungenzeka konge abakhiqizi amakhulu ezinkulungwane zamaRandi ngonyaka. Esikhungweni sokukhiqiza ukudla esiphakathi nendawo, ngisho nokunciphisa okungu-1% ekugcwaliseni ngokweqile kungaholela ekongeni okukhulu kwezinombolo ezinhlanu minyaka yonke.

Lokhu kuqhathanisa okuphelele kuhlola imiphumela yezezimali yobuchwepheshe bokulinganisa obunezinhloko eziningi kanye nobe-linear, kuhlola hhayi nje ukutshalwa kwezimali kwangaphambili kodwa izindleko eziphelele zobunikazi kanye nembuyiselo yesikhathi eside ekutshalweni kwezimali. Kungakhathaliseki ukuthi ukhiqiza ukudla okulula, amaswidi, imifino eqandisiwe, noma izinto ezingezona ukudla, ukuqonda lezi zinto zezimali kuzokusiza ukuthi wenze isinqumo esinolwazi esivumelana nezidingo zakho zokukhiqiza kanye nemikhawulo yesabelomali.

Ukuqonda Ubuchwepheshe Bokukala

Izikali Ezinezinhloko Eziningi: Indlela Ezisebenza Ngayo

Izikali ze-Multihead (ezibizwa nangokuthi izikali ze-combination weighers) zisebenza ngesimiso esiyinkimbinkimbi sezibalo zokuhlanganisa. Uhlelo lunezinhloko eziningi zokulinganisa ezihlelwe ngendlela eyindilinga, ngayinye equkethe iseli lomthwalo elilinganisa ngokunembile isisindo somkhiqizo. Imikhiqizo ifakwa etafuleni lokusabalala phezulu komshini, elisabalalisa umkhiqizo ngokulinganayo kuma-radial feeders adlidlizayo aholela ku-hopper ngayinye yokulinganisa.

Ikhompyutha yesistimu ihlola ngasikhathi sinye zonke izinhlanganisela ezingaba khona zama-hopper ukuze ithole inhlanganisela esondele kakhulu esisindweni esiqondiwe. Uma sezitholiwe, lawo ma-hopper athile ayavuleka, ephonsa okuqukethwe kwawo emgodini wokuqoqa ophakela umshini wokupakisha ongezansi. Le nqubo yenzeka ngama-millisecond, okuvumela ukusebenza ngesivinini esikhulu kakhulu.

Izikali ze-Multihead ziphumelela kakhulu ekuphatheni imikhiqizo ehlukahlukene okuhlanganisa ukudla okulula, ukudla okuqandisiwe, amaswidi, okusanhlamvu, ukudla kwezilwane ezifuywayo, ngisho nezinto ezingezona ukudla njengezingxenye zehadiwe. Intuthuko yakamuva kwezobuchwepheshe ifaka phakathi izixhumanisi zomsebenzisi ezithuthukisiwe, amakhono okuqapha akude, imiklamo engangeni manzi enesilinganiso se-IP65 yokuhlanza ngokuphelele, kanye nezinhlelo ezihlakaniphile zokuzilungisa ezithuthukisa ukusebenza ngokusekelwe ezicini zomkhiqizo.

Izikali Eziqondile: Indlela Ezisebenza Ngayo

Izikali eziqondile zisebenzisa indlela eqondile lapho umkhiqizo ugeleza endleleni eyodwa. Imikhiqizo ivame ukuphakelwa nge-vibratory conveyor noma uhlelo lokuphakela olulinganisa umkhiqizo emzileni noma ebhandeni bese lufakwa ebhakedeni lokukala. Uhlelo lulinganisa ingxenye ngayinye ngaphambi kokuyikhulula esigabeni sokupakisha.

Inqubo yokulinganisa ilandelana kunokuba ihlanganiswe, kanye nezindlela zokuphendula ezilawula izinga lokuphakela ukuze kufezwe izisindo eziqondiwe. Izikali zesimanje eziqondile zisebenzisa ama-algorithms ayinkimbinkimbi ukubikezela izisindo zokugcina nokulungisa isivinini sokuphakela ngesikhathi sangempela, okuthuthukisa ukunemba.

Lezi zinhlelo zisebenza kahle kakhulu ezinhlelweni zokusebenza ezidinga ukuphathwa ngobumnene, imikhiqizo enobukhulu obufanayo bezingcezu, noma lapho ukulula kokusebenza kubekwa phambili. Izimboni ezivame ukusebenzisa izikali eziqondile zifaka umkhiqizo, izinto zokwakha ezinkulu, kanye nezinto zengxenye eyodwa lapho isisindo somuntu ngamunye sinikeza khona umphumela owanele.

Ukuqhathaniswa Kokutshalwa Kwezimali Kokuqala

Izindleko Zangaphambili

Izikali ze-multihead zimelela ukutshalwa kwezimali kokuqala okuphezulu kakhulu kunezinhlelo eziqondile. Njengoba zinamakhanda amaningi okulinganisa, izinhlelo zokulawula eziyinkimbinkimbi, kanye nokwakhiwa okuqinile, le mishini ivame ukubiza kakhulu kunezinye eziqondile. Ukufakwa nokuhlanganiswa kwenezela cishe u-10-15% kulezi zindleko, kanye nokuguqulwa okungenzeka kwesakhiwo sezidingo zokuphakama kanye nezakhiwo zokusekela.

Izikali zokulinganisa eziqondile zishibhile kakhulu ekuqaleni, ngokuvamile zibiza ingxenye encane yezinhlelo zamakhanda amaningi. Ukwakheka kwazo okulula kanye nezingxenye ezimbalwa kunegalelo kule ntengo yokungena ephansi. Izindleko zokufaka ngokuvamile ziphansi futhi, zengeza cishe u-5-10% entengo eyisisekelo, kanti izinguquko ezimbalwa zesakhiwo zivame ukudingeka ngenxa yokuthi zincane kakhulu.

Okulindelwe ngesikhathi se-ROI kuhluka kakhulu: izikali zamakhanda amaningi ngokuvamile zidinga izinyanga ezingu-18-36 ukuze zibuyise izindleko ngokusebenzisa inzuzo yokusebenza kahle, kuyilapho izikali eziqondile zingase zifinyelele i-ROI zingakapheli izinyanga ezingu-12-24 ngenxa yokutshalwa kwezimali kokuqala okuphansi, yize kungenzeka kube nokonga okuncane kwesikhathi eside.

Ukuqeqeshwa Nokulungela Ukusebenza

Izikali ze-multihead zidinga ukuqeqeshwa okubanzi kakhulu komqhubi ngenxa yokuxhumana kwazo okuyinkimbinkimbi komsebenzisi kanye nezinketho eziningi zokucushwa. Abasebenzi ngokuvamile badinga izinsuku ezingu-3-5 zokuqeqeshwa okusemthethweni kanye namasonto amaningana okusebenza okuqondisiwe ukuze babe nekhono. Indlela yokufunda iphakeme kakhulu, kodwa ukuxhumana kwesimanje kuye kwenza ukusebenza kwaba lula kakhulu.

Izikali zokulinganisa eziqondile zisebenza kalula futhi zinezinto ezimbalwa okufanele ziphathwe, ngokuvamile zidinga izinsuku ezi-1-2 kuphela zokuqeqeshwa okusemthethweni. Abaqhubi bavame ukuthola ulwazi phakathi nesonto. Isikhathi sokuqalisa sibonisa lo mehluko, kanti izinhlelo eziqondile zivame ukusebenza phakathi nezinsuku kuyilapho izinhlelo ezinamakhanda amaningi zingadinga amasonto ayi-1-2 ukuze kwenziwe ngcono ngokugcwele.

Ukuhlaziywa Kwezindleko Zokusebenza

Isivinini Sokukhiqiza Nokukhipha

Umehluko wesivinini phakathi kwalezi zobuchwepheshe mkhulu kakhulu. Izikali ze-Multihead ziletha umphumela omuhle kakhulu wesisindo esingu-30-200 ngomzuzu kuye ngemodeli nomkhiqizo, kanti ezinye izinhlelo zesivinini esikhulu zifinyelela amazinga aphezulu nakakhulu. Lokhu kuzenza zilungele izindawo zokukhiqiza ezinomthamo omkhulu lapho ukukhulisa umkhiqizo kubaluleke kakhulu.

Izikali zokulinganisa eziqondile zivame ukusebenza ngezisindo eziyi-10-60 ngomzuzu, okudala igebe elikhulu lomthamo wokusebenza okuphezulu. Ezikhungweni ezikhiqiza amaphakheji angaphezu kwe-1,000 ngehora ngokuqhubekayo, lo mehluko wokusebenza ungasho ukuthi ubuchwepheshe obunamakhanda amaningi buwukuphela kwendlela ephumelelayo naphezu kwezindleko eziphezulu zangaphambilini.

Inzuzo yokusebenza kahle kwezikali ze-multihead ibonakala kakhulu ekuphatheni osayizi bomkhiqizo oguquguqukayo noma imikhiqizo exubile, lapho indlela yazo yokuhlanganisa isebenza kahle kakhulu kunesisindo esilandelanayo sezinhlelo eziqondile.

Ukusetshenziswa Kwamandla

Izikali ze-multihead zisebenzisa amandla amaningi ngenxa yama-motor azo amaningi, ama-drive, kanye nezidingo zokubala. Uhlelo olujwayelekile lwe-multihead ludonsa amandla amaningi kakhulu ngesikhathi sokusebenza uma kuqhathaniswa nezinhlelo eziqondile, okuhumusha izindleko zamandla zaminyaka yonke eziphakeme ngokusekelwe ekusebenzeni okuqhubekayo.

Izikali zokulinganisa eziqondile ngokuvamile zidinga amandla amancane kakhulu, okuholela ezindleleni zamandla zonyaka eziphansi ngaphansi kwezimo zokusebenza ezifanayo. Lokhu kudala inzuzo yezindleko zokusebenza ezilinganiselwe kodwa eziphawulekayo zezinhlelo eziqondile, yize ngokuvamile kufihlwa ezinye izici zezimali ekuqhathanisweni kwezindleko eziphelele.

Izinguqulo zanamuhla zazo zombili lezi zobuchwepheshe zethule izici ezisebenzisa amandla ngendlela eyongayo, okuhlanganisa izindlela zokulala ngesikhathi sokumiswa kokukhiqiza kanye nezinjini ezisebenza kahle kakhulu, okunciphisa kancane leli gebe.

Izidingo Zabasebenzi

Zombili izinhlelo zinciphisa abasebenzi uma kuqhathaniswa nokusebenza ngezandla, kodwa ngamaphrofayili ahlukene abasebenzi. Izikali ze-multihead ngokuvamile zidinga umqhubi oyedwa onekhono ngomugqa ngamunye ukuze aqaphe futhi alungise, ngokungenelela okuncane ngesikhathi sokukhiqiza okuzinzile. Izinga lazo lokuzenzakalela linciphisa isidingo sokunakwa njalo.

Izikali zokulinganisa eziqondile ngokuvamile zidinga abasebenzi abayisisekelo abafanayo kodwa zingadinga ukungenelela okuvamile ukuze kulungiswe ngesikhathi sokukhiqiza, okungenzeka kwandise izindleko zabasebenzi ngo-10-15% uma kuqhathaniswa nezinhlelo zamakhanda amaningi ezindaweni ezinomthamo omkhulu. Emisebenzini emincane esebenza ngesivinini esiphansi, lo mehluko uba yinto encane.

Izinto Ezicatshangelwayo Ngokuphathelene Nomkhiqizo

Ukuhlaziywa Kweminikelo Yomkhiqizo

Ukunikezwa komkhiqizo—umkhiqizo owengeziwe onikezwa ngaphezu kwesisindo sephakheji esishiwo—kumele enye yezindleko ezifihliwe ezibaluleke kakhulu emisebenzini yokupakisha. Izikali ze-multihead ziphumelela ekunciphiseni lezi zindleko ngendlela yazo yokuhlanganisa, ngokuvamile zifinyelela ukunemba ngaphakathi kwamagremu angu-0.5-1.5 wesisindo esiqondiwe ngisho nangesivinini esiphezulu.

Ngokomongo, umenzi wokudla okulula okhiqiza amathani ayi-100 omkhiqizo njalo ngenyanga ngokugcwalisa okujwayelekile okungamagremu ama-3 angakhipha u-3% wenani lomkhiqizo wakhe. Ngokunciphisa ukugcwalisa okungaphezulu kube yigremu eli-1 besebenzisa umshini wokulinganisa amakhanda amaningi, bangonga cishe u-2% wenani lomkhiqizo njalo ngenyanga—isamba esikhulu uma sibalwa minyaka yonke.

Izikali eziqondile zivame ukuthola ukunemba ngaphakathi kwamagremu angu-2-4 esisindo esiqondiwe, ukusebenza kuyahlukahluka ngokusekelwe ekuqineni komkhiqizo. Lo mehluko ungase ubonakale umncane, kodwa kubakhiqizi abakhiqiza kakhulu, amagremu angu-1-3 engeziwe ngephakheji ngalinye amelela izindleko ezibalulekile zonyaka zokunikezwa komkhiqizo.

Ukuguquguquka Komkhiqizo

Izikali ze-Multihead zinikeza ukuguquguquka okumangalisayo, zisingatha imikhiqizo ehlukahlukene kusukela ezintweni ezincane ezihlanganisiwe kuya ezingcezu ezinkulu, imikhiqizo enamathelayo (enezinguquko ezifanele), kanye nemikhiqizo exubile. Lokhu kuvumelana nezimo kuzenza zilungele izikhungo ezikhiqiza imigqa eminingi yemikhiqizo noma ukulindela ukuhlukahluka kwesikhathi esizayo.

Ukushintshana phakathi kwemikhiqizo ngokuvamile kuthatha imizuzu eyi-15-30, okuhlanganisa ukuhlanza kanye nokulungiswa kwamapharamitha. Izinhlelo zesimanje ezinemisebenzi yokugcina amaresiphi zinganciphisa lesi sikhathi ngokulondoloza izilungiselelo ezifanele zomkhiqizo ngamunye.

Izikali eziqondile zisebenza kahle ngemikhiqizo ehambisanayo, egeleza ngokukhululeka kodwa zibhekene nezinselele ngezinto ezinamathelayo noma ezingajwayelekile. Ngokuvamile zinikeza ukushintshashintsha okusheshayo (imizuzu eyi-10-15) ngenxa yemiklamo elula kanye nezingxenye ezimbalwa ezidinga ukuhlanzwa noma ukulungiswa. Le nzuzo izenza zikhange ezindaweni ezinezinhlobonhlobo zemikhiqizo ezilinganiselwe kodwa ezishintsha njalo.

Umthelela Wezezimali Wesikhathi Eside

Izindleko Zokunakekela

Izidingo zokulungisa zimelela umehluko omkhulu phakathi kwalezi zobuchwepheshe. Izikali ze-multihead zinezingxenye eziningi—kufaka phakathi amaseli amaningi omthwalo, ama-motor, nama-hopper—okwandisa ubunzima bokulungisa. Izindleko zokulungisa zonyaka ngokuvamile zisukela ku-3-5% wentengo yokuqala yesistimu, kanye namashejuli okulungisa okuvimbela okuhlanganisa ukuhlolwa kwekota kanye nokulinganiswa konyaka.

Izikali zokulinganisa eziqondile, ezinezingxenye ezimbalwa ezihambayo, ngokuvamile zifaka izindleko zokulungisa zaminyaka yonke ezingama-2-3% entengo yokuqala. Ukwakheka kwazo okulula kusho ukuthi zingaba khona izindawo ezimbalwa zokwehluleka, yize izinhlelo zazo zokudla ezidlidlizayo zidinga ukunakwa njalo ukuze kugcinwe ukunemba.

Zombili izinhlelo ziyazuza ezinkontilekeni zesevisi, yize ubunzima bezinhlelo ezinamakhanda amaningi benza ukwesekwa kokunakekelwa kochwepheshe kube yigugu kakhulu naphezu kwezindleko zenkontileka yesevisi eziphezulu.

Isikhathi Eside Sesistimu

Izinhlelo zokulinganisa ezizenzakalelayo zekhwalithi zimelela ukutshalwa kwezimali kwesikhathi eside okuhlala isikhathi eside. Izikali ze-multihead zivame ukusebenza iminyaka eyi-10-15 noma ngaphezulu ngokulungiswa okufanele, nabakhiqizi abaningi abanikeza izindlela zokuthuthukisa izinhlelo zokulawula kanye nesofthiwe ukuze kwandiswe isikhathi sokusebenza kwazo. Ukwakhiwa kwazo okuqinile kwenzelwe ukusebenza okuqhubekayo ezindaweni ezidinga amandla amaningi.

Izikali zokulinganisa eziqondile ngokuvamile zinikeza ubude obufanayo beminyaka eyi-10-15, kanti izinhlelo zazo ezilula zemishini ngezinye izikhathi zinikeza inzuzo ezindaweni ezinzima. Kodwa-ke, amakhono azo obuchwepheshe angase anciphe uma kuqhathaniswa nezinhlelo ezintsha ngokuhamba kwesikhathi.

Amashejuli okwehla kwenani kufanele abonise leli nani lesikhathi eside, lapho izinkampani eziningi zisebenzisa amashejuli eminyaka engu-7-10 ngezinjongo zentela.

Izifundo Ze-ROI

Isibonelo Sendawo Yokukhiqiza Encane

Umkhiqizi omncane wamantongomane okhethekile obhekene nobunzima bephakheji obungaguquguquki kanye nokunikezwa komkhiqizo okweqile uhlole ubuchwepheshe bokulinganisa. Njengoba benomthamo wokukhiqiza ongaba amaphakheji angu-30 ngomzuzu kanye nezinhlobo eziningi zomkhiqizo, babedinga ukuguquguquka ngaphandle kokutshalwa kwezimali okukhulu.

Ngemva kokuhlaziya, basebenzise umshini omncane wokulinganisa amakhanda amaningi naphezu kokutshalwa kwezimali okuphezulu kokuqala. Imiphumela yayihlanganisa:

• ● Ukunciphisa ukugcwalisa ngokweqile kusuka ku-4g kuya ku-1.2g ngephakheji ngayinye

• ● Ukonga komkhiqizo wonyaka okulingana no-2.8% wevolumu yokukhiqiza

• ● I-ROI ephelele efinyelelwe zingakapheli izinyanga ezingu-24

• ● Inzuzo engalindelekile yokuthuthukiswa kokusebenza kahle komugqa okungu-15% ngenxa yokudla njalo emshinini wokupakisha

Isibonelo Sokukhiqiza Esibanzi

Iprosesa enkulu yokudla okulula esebenzisa imigqa emithathu yomthamo ophezulu yayidinga ukufaka esikhundleni semishini yokulinganisa ukuguga ngenkathi ithuthukisa ukusebenza kahle. Le nkampani yenze ukuhlaziywa kwezindleko kweminyaka emihlanu iqhathanisa ubuchwepheshe bobabili ezicini eziningi.

Ukuhlaziywa kwabo kwembule ukuthi ubuchwepheshe obunamakhanda amaningi buhlinzeka ngenani eliphakeme lesikhathi eside ngokusekelwe ku:

• ● Amandla okukhiqiza aphezulu izikhathi ezingu-2.5

• ● Ukwehliswa okungu-65% kokunikezwa komkhiqizo

• ● Ukwehliswa okungu-30% kwezindleko zabasebenzi zokuqapha nokulungisa

• ● Ukuguquguquka okukhulu kokuphatha imikhiqizo yabo ehlukahlukene

Ukubikezela kweminyaka emihlanu kubonise ukuthi naphezu kokutshalwa kwezimali kokuqala okuphezulu, ikhambi le-multihead lizoletha cishe imbuyiselo engcono ngo-40% ekutshalweni kwezimali ngokonga kokusebenza.

Uhlaka Lwezinqumo

Isikhathi Sokukhetha I-Multihead Weiger

Izikali ze-multihead ngokuvamile zinikeza imbuyiselo engcono yezezimali ngaphansi kwalezi zimo:

• ● Umthamo wokukhiqiza ophakathi kuya phezulu (amaphakheji angaphezu kuka-30 ngomzuzu)

• ● Imikhiqizo engajwayelekile noma okunzima ukuyiphatha

• ● Izidingo zomkhiqizo oxubile

• ● Imikhiqizo enenani eliphezulu lapho izindleko zokunikezwa zibalulekile khona

• ● Imigqa eminingi yemikhiqizo edinga ukuguquguquka

• ● Imali etholakalayo yokutshalwa kwezimali kwesikhathi eside

• ● Izinhlelo zokwandisa izikhungo ezidinga ukukhuliswa kwesikhathi esizayo

Isikhathi Sokukhetha I-Linear Weiger

Izikali eziqondile zivame ukumela ukukhetha okungabizi kakhulu uma:

• ● Umthamo wokukhiqiza uphansi (

• ● Imikhiqizo ilingana ngobukhulu futhi igeleza kalula

• ● Imikhawulo yesabelomali inciphisa ikhono lokuqala lokutshala imali

• ● Imikhawulo yesikhala ikhona ngaphakathi kwesikhungo

• ● Ukugxila komkhiqizo owodwa okunokwehluka okulinganiselwe

• ● Ukuphathwa ngobumnene kuyadingeka emikhiqizweni ebucayi

• ● Ukulula kokusebenza kubhekwa njengokubalulekile kunokunemba okuphezulu

Izindlela Ezinhle Zokusebenzisa

Ukukhulisa i-ROI ngokusetha okufanele

Kungakhathaliseki ukuthi ubuchwepheshe obukhethiwe bunjani, ukwenza ngcono ukusetha kuthinta kakhulu imbuyiselo yezezimali:

1. Usayizi wesistimu ofanele: Gwema ukucacisa ngokweqile ngokuqhathanisa ngokucophelela umthamo nezidingo zangempela zokukhiqiza kanye nesikhundla esifanele sokukhula.

2. Ukuthuthukiswa kokuhlanganiswa: Qinisekisa ukuxhumana okungenamthungo phakathi kwesikali nomshini wokupakisha ukuze kuvinjelwe ukungasebenzi kahle kokuqala nokuyeka okunciphisa ukusebenza kahle komugqa jikelele.

3. Izinhlelo zokuqapha ukusebenza: Sebenzisa ukuqapha kwesikhathi sangempela ukulandelela izilinganiso ezibalulekile ezifaka:

   • ● Isisindo sangempela uma siqhathaniswa nesisindo esiqondiwe

   • ● Isivinini sokukhiqiza

   • ● Izimbangela zesikhathi sokungasebenzi

   • ● Izilinganiso zokusebenza kahle

4. Izinqubo zokuqinisekisa: Misa izinqubo zokuqinisekisa ezivamile ukuze kulondolozwe ukunemba nokuvimbela ukushelela ekulinganiseni ukusebenza ngokuhamba kwesikhathi.

Ukugwema Amaphutha Avamile Abiza Kakhulu

Amaphutha amaningana abalulekile angalimaza izinzuzo zezimali zokulinganisa ukutshalwa kwezimali kohlelo:

1. Ukucaciswa ngokweqile: Ukuthenga umthamo omkhulu noma izici ezingadingekile kunezela izindleko ngaphandle kwembuyiselo elinganayo.

2. Ukunganakwa kokulungiswa: Ukweqa amashejuli okulungiswa anconywayo kuholela ekunciphiseni ukunemba, izindleko eziphezulu zokunikezwa, kanye nokwehluleka kwezingxenye ngaphambi kwesikhathi.

3. Ukuqeqeshwa okunganele: Ukuqeqeshwa okunganele kwabaqhubi kuholela ezimweni ezingezinhle, isikhathi sokungasebenzi esengeziwe, kanye nokunikezwa okuphezulu komkhiqizo.

4. Ukuphathwa kabi kokugeleza komkhiqizo: Ukwehluleka ukwenza ngcono ukulethwa komkhiqizo ohlelweni lokukala kudala izilinganiso ezingaguquki kanye nokunemba okunciphile.

5. Ukufakwa Okungafanele: Ukudlidliza, ukuphazamiseka kukagesi, noma izici zemvelo kungalimaza ukunemba kwesisindo uma kungaxazululwanga kahle ngesikhathi sokufakwa.

Isiphetho

Ukukhetha phakathi kwezikali ze-multihead kanye ne-linear kumelela isinqumo esibalulekile sezezimali esinemiphumela edlula kakhulu intengo yokuqala yokuthenga. Emisebenzini yobuningi obukhulu, imikhiqizo enezici eziyinselele, noma izikhungo ezidinga ukuguquguquka, izikali ze-multihead ngokuvamile ziletha imbuyiselo yezezimali yesikhathi eside ephezulu naphezu kwezindleko eziphezulu kusengaphambili. Ukunemba kwazo, isivinini, kanye nokuzivumelanisa nezimo kudala ukonga okuqhubekayo kokusebenza okuhlanganayo ngokuhamba kwesikhathi.

Ngakolunye uhlangothi, izikali eziqondile zinikeza ikhambi elingabizi kakhulu lemisebenzi enevolumu ephansi, imikhiqizo ehambisanayo, noma imikhawulo yesabelomali. Ukwakheka kwazo okulula kanye nezindleko zokungena eziphansi kuzenza zifaneleke kubakhiqizi abaningi abancane kuya kwabaphakathi noma izinhlelo zokusebenza ezikhethekile.

Isinqumo esifanele sidinga ukuhlaziywa okuphelele kwezidingo zakho ezithile zokukhiqiza, izici zomkhiqizo, kanye nemingcele yezezimali. Ngokuhlola ngokucophelela lezi zici nokucabangela izindleko eziphelele zobunikazi kunokuba kube yintengo yokuqala nje, ungakhetha ubuchwepheshe bokulinganisa obuzoletha inzuzo enkulu yezezimali ekusebenzeni kwakho ngokuhamba kwesikhathi.