Ungayisombulula njani ingxaki ukuba kukho umba nomntu ophethe isixhobo kwiziko lomatshini?

Uhlalutyo kunye noNyango lweempazamo eziqhelekileyo zoMphathi weSixhobo soMbane okwisikhundla esine kwiZiko leMachining

Kwintsimi yokulungiswa komatshini wanamhlanje, ukusetyenziswa kwezakhono zokulawula amanani kunye namaziko omatshini kubaluleke kakhulu. Basombulula ngokugqwesileyo iingxaki zokuzenzela ngokuzenzekelayo kwiindawo zebhetshi eziphakathi nezincinci ezinemilo entsonkothileyo kunye neemfuno zokuhambelana okuphezulu. Le mpumelelo ayiphuculi kakhulu ukusebenza kakuhle kwemveliso kuphela, ityhala ukuchaneka kokwenziwa komsebenzi ukuya kubude obutsha, kodwa ikwanciphisa kakhulu ukuqina kwabasebenzi kwaye icuthe ngempumelelo umjikelo wokulungiselela imveliso. Nangona kunjalo, njengaso nasiphi na isixhobo esintsonkothileyo soomatshini, oomatshini bolawulo lwamanani ngokuqinisekileyo baya kudibana neempazamo ezahlukeneyo ngexesha lokusetyenziswa, nto leyo eyenza ukulungisa iziphene kube ngumngeni ophambili ekufuneka abasebenzisi bomatshini bolawulo lwamanani bajongane nawo.

 

Kwelinye icala, inkonzo yasemva kokuthengisa ebonelelwa ziinkampani ezithengisa oomatshini bolawulo lwamanani kaninzi ayinakuqinisekiswa ngexesha, nto leyo enokubangelwa zizinto ezahlukeneyo ezinjengomgama kunye nolungiselelo lwabasebenzi. Ngakolunye uhlangothi, ukuba abasebenzisi ngokwabo bangakwazi ukulawula izakhono ezithile zokulondoloza, ngoko xa kukho impazamo, banokukhawuleza banqume indawo yesiphoso, ngaloo ndlela banciphise kakhulu ixesha lokulondoloza kunye nokuvumela izixhobo ukuba ziqalise ukusebenza okuqhelekileyo ngokukhawuleza. Kwiimpazamo zomatshini wokulawula amanani imihla ngemihla, iintlobo ezahlukeneyo zeempazamo ezifana nohlobo lomphathi wesixhobo, uhlobo lwe-spindle, uhlobo lokucubungula intambo, uhlobo lokubonisa inkqubo, uhlobo lokuqhuba, uhlobo lonxibelelwano, njl. Phakathi kwazo, iziphene zomphathi wesixhobo zibangela umlinganiselo omkhulu kwiimpazamo zizonke. Ngokujonga oku, njengomvelisi weziko lomatshini, siya kuqhuba ulwahlulo oluneenkcukacha kunye nokuqaliswa kweziphoso ezahlukeneyo eziqhelekileyo zomnini wesixhobo sombane esinesithuba somsebenzi wemihla ngemihla kunye nokubonelela ngeendlela zonyango ezihambelanayo, ukwenzela ukubonelela ngeembekiselo eziluncedo kuninzi lwabasebenzisi.

 

I. Uhlalutyo lwempazamo kunye neqhinga lokuthintela umnini wesixhobo sombane kwiziko lomatshini lingatshixwanga ngokuqinileyo.
(一) Izizathu zempazamo kunye nohlalutyo oluneenkcukacha

 

  1. Indawo yediski yokuhambisa umqondiso ayilungelelaniswanga ngokuchanekileyo.
    Idiski yokuhambisa umqondiso idlala indima ebalulekileyo ekusebenzeni komnini wesixhobo sombane. Imisela ulwazi lwendawo yomnini wesixhobo ngokusebenzisa intsebenziswano phakathi kwendawo yeHolo kunye nentsimbi yamagnetic. Xa indawo yediski yokuhambisa umqondiso itenxile, iHolo yeHolo ayikwazi ukulungelelanisa ngokuchanekileyo kunye nentsimbi yamagnetic, ekhokelela kwiimpawu ezingachanekanga ezifunyenwe yinkqubo yokulawula umnini wesixhobo kwaye emva koko ichaphazela umsebenzi wokutshixa umnini wesixhobo. Oku kuphambuka kunokubangelwa kukungcangcazela ngexesha lofakelo lwezixhobo kunye nokuthutha okanye ngokufuduswa okuncinci kwamacandelo emva kokusetyenziswa kwexesha elide.
  2. Ixesha lokutshixa umva lenkqubo alide ngokwaneleyo.
    Kukho imimiselo ethile yeparameter yomphathi wesixhobo sokuvala umva ngexesha kwinkqubo yolawulo lwamanani. Ukuba le parameter ibekwe ngokungafanelekanga, umzekelo, ixesha lokumisela lifutshane kakhulu, xa umnini wesixhobo esenza isenzo sokukhiya, i-motor ayinayo ixesha elaneleyo lokugqiba ukuvala okupheleleyo kwesakhiwo somatshini. Oku kunokubangelwa lulungiselelo olungachanekanga lokuqaliswa kwenkqubo, ukuguqulwa ngendlela engafanelekanga kweeparamitha, okanye imiba yokuhambelana phakathi komphathi wesixhobo esitsha kunye nenkqubo endala.
  3. Ukusilela komatshini wokutshixa.
    Isixhobo sokutshixa ngoomatshini sisisiseko sokwakheka komzimba ukuqinisekisa ukutshixa okuzinzileyo komphathi wesixhobo. Ngethuba lokusetyenziswa kwexesha elide, amacandelo omatshini anokuba neengxaki ezifana nokugqoka kunye nokuguqulwa. Ngokomzekelo, i-pin yokubeka inokuthi iphulwe ngenxa yokuxinzezeleka rhoqo, okanye i-gap phakathi kwamacandelo okuhanjiswa koomatshini kwanda, okubangelwa ukungakwazi ukuhambisa ngokufanelekileyo amandla okutshixa. Ezi ngxaki ziya kukhokelela ngokuthe ngqo ekungakwazini komphathi wesixhobo ukutshixa ngokuqhelekileyo, okuchaphazela ukuchaneka kokucubungula kunye nokhuseleko.

 

(二) Inkcazo eneenkcukacha yeendlela zonyango

 

  1. Uhlengahlengiso lwendawo yedisk yesidlulisi somqondiso.
    Xa kufunyaniswe ukuba kukho ingxaki kwindawo yediski yokuhambisa umqondiso, kuyimfuneko ukuvula ngokucokisekileyo isiciko esiphezulu somphathi wesixhobo. Ngethuba lokusebenza, qaphela ukukhusela iisekethe zangaphakathi kunye namanye amacandelo ukuze ugweme umonakalo wesibini. Xa ujikelezisa idiski yokuhambisa umqondiso, izixhobo ezifanelekileyo kufuneka zisetyenziswe kwaye indawo kufuneka ihlengahlengiswe ngeentshukumo ezicothayo nezichanekileyo. Injongo yohlengahlengiso kukwenza iHolo yeHolo yomnini wesixhobo ihambelane ngokuchanekileyo nentsimbi yamagnetic kwaye uqinisekise ukuba indawo yesixhobo inokumisa ngokuchanekileyo kwindawo ehambelana nayo. Le nkqubo inokufuna ukulungisa ingxaki ngokuphindaphindiweyo. Ngexesha elifanayo, ezinye izixhobo zokufumanisa zingasetyenziselwa ukuqinisekisa umphumo wohlengahlengiso, njengokusebenzisa isixhobo sokubona into yeHolo ukufumanisa ukuchaneka kwesiginali.
  2. Uhlengahlengiso lweparamitha yexesha lokutshixa inkqubo.
    Ngengxaki yokungonelanga kwexesha lokuvala umva, kuyimfuneko ukungena kwi-interface yokucwangcisa ipharamitha yenkqubo yolawulo lwamanani. Iinkqubo ezahlukeneyo zolawulo lwamanani zinokuba neendlela zokusebenza ezahlukeneyo kunye neendawo zeparameter, kodwa ngokubanzi, umnini wesixhobo esifanelekileyo umva iparamitha zexesha lokutshixa zinokufunyanwa kwindlela yogcino lwenkqubo okanye imenyu yolawulo lweparamitha. Ngokwemodeli yomphathi wesixhobo kunye neyona meko yokusetyenziswa, lungisa iparamitha yexesha lokuvala umva kwixabiso elifanelekileyo. Kumphathi wesixhobo esitsha, ngokuqhelekileyo ixesha lokuvala umva t = 1.2s lingahlangabezana neemfuno. Emva kokulungelelanisa iiparamitha, yenza iimvavanyo ezininzi ukuqinisekisa ukuba umnini wesixhobo unokuvalelwa ngokuthembekileyo phantsi kweemeko zokusebenza ezahlukeneyo.
  3. Ukugcinwa komatshini wokutshixa oomatshini.
    Xa kukrokreleka ukuba kukho impazamo kwindlela yokutshixa koomatshini, kufuneka uqhawulo olubanzi ngakumbi lomphathi wesixhobo. Ngexesha lenkqubo yokuqhaqha, landela amanyathelo achanekileyo kwaye uphawule kwaye ugcine ngokufanelekileyo inxalenye nganye edibeneyo. Xa ulungelelanisa ukwakheka komatshini, jonga ngokucophelela imeko yokunxiba yecandelo ngalinye, njengokunxiba komphezulu wezinyo leegiya kunye nokunxiba intambo yezikrufu zokukhokela. Ngeengxaki ezifunyenweyo, lungisa okanye ubuyisele amacandelo awonakele ngexesha. Ngexesha elifanayo, hlawula ingqalelo ekhethekileyo kwimeko yepini yokubeka. Ukuba kufunyaniswe ukuba iphini yokubeka yaphukile, khetha imathiriyeli efanelekileyo kunye neenkcukacha zokutshintshwa kwaye uqinisekise ukuba indawo yokufakela ichanekile. Emva kokudibanisa isibambi isixhobo, yenza ulungiso olubanzi ukujonga ukuba umsebenzi wokutshixa wesiphathi sixhobo ubuyele kwesiqhelo.

 

II. Uhlalutyo lwempazamo kunye nesisombululo sesixhobo esithile somphathi wesixhobo sombane kwiziko lomatshini elijikelezayo ngokuqhubekayo ngelixa ezinye izikhundla zesixhobo zinokujikeleza.
(一) Uhlalutyo olunzulu lwezizathu eziphosakeleyo

 

  1. Indawo yeHolo yesi sikhundla sesixhobo yonakele.
    Indawo yeHolo yinzwa ephambili yokukhangela iimpawu zesixhobo. Xa indawo yeHolo yesikhundla sesixhobo esithile yonakalisiwe, ayiyi kukwazi ukubuyisela ngokuchanekileyo ulwazi lwesi sixhobo kwisistim. Kule meko, xa inkqubo ikhupha umyalelo wokujikelezisa esi sixhobo, umnini sixhobo uya kuqhubeka ejikeleza ngenxa yokuba isignali echanekileyo yokumisa ayinakufunyanwa. Lo monakalo unokubangelwa ziingxaki zomgangatho wento ngokwayo, ukuguga ngexesha lokusetyenziswa kwexesha elide, ukuba phantsi komothuko wombane ogqithisileyo, okanye ukuchatshazelwa zizinto zangaphandle zokusingqongileyo ezinje ngobushushu, ukufuma kunye nothuli.
  2. Umgca wesignali wale ndawo yesixhobo uvulekile-ujikeleziwe, obangela ukuba inkqubo ingakwazi ukubona isignali yendawo.
    Umgca wesignali usebenza njengebhuloho yokuhanjiswa kolwazi phakathi komnini wesixhobo kunye nenkqubo yokulawula amanani. Ukuba umgca wesignali wesithuba sesixhobo esithile uvulekile-ujikeleziwe, inkqubo ayiyi kukwazi ukufumana ulwazi lwemeko yesi sixhobo. Isiphaluka esivulekileyo somgca wesignali sinokubangelwa ukuphulwa kwentambo yangaphakathi ngenxa yokugoba ixesha elide kunye nokwelula, okanye umonakalo ngenxa yokukhutshwa kwamandla angaphandle ngengozi kunye nokutsala ngexesha lofakelo kunye nokugcinwa kwezixhobo. Isenokubangelwa kukudityaniswa okuxekethileyo kunye ne-oxidation kumalungu.
  3. Kukho ingxaki ngesixhobo sokubeka uphawu lokufumana isekethe yesixokelelwano.
    Isixhobo somqondiso wesixhobo sokufumana isiphaluka ngaphakathi kwenkqubo yolawulo lwamanani luxanduva lokucubungula iimpawu ezivela kumnini wesixhobo. Ukuba le sekethi iyasilela, nokuba iHolo yeHolo kunye nomgca wesignali kumnini wesixhobo uqhelekile, inkqubo ayikwazi ukuchonga ngokuchanekileyo isignali yendawo yesixhobo. Le mpazamo yesekethe inokubangelwa ngumonakalo kumacandelo esekethe, i-solder joints, ukufuma kwibhodi yesekethe, okanye ukuphazamiseka kwe-electromagnetic.

 

(二) Iindlela zonyango ezijoliswe kuzo

 

  1. Ukufunyanwa kwempazamo yeholo kunye nokutshintshwa.
    Okokuqala, misela ukuba yeyiphi indawo yesixhobo ebangela ukuba umnini wesixhobo ajikelezise ngokuqhubekayo. Emva koko faka umyalelo kwinkqubo yokulawula amanani ukujikeleza le ndawo yesixhobo kwaye usebenzise i-multimeter ukulinganisa ukuba kukho utshintsho lwe-voltage phakathi koqhagamshelwano lwesignali yesi sixhobo kunye ne-+24V yoqhagamshelwano. Ukuba akukho tshintsho lwe-voltage, kunokumiselwa ukuba iHolo yeHolo yesi sikhundla sesixhobo sonakaliswe. Ngeli xesha, unokukhetha ukubuyisela yonke idiski yokuhambisa umqondiso okanye indawo yeHolo kuphela. Xa utshintsha, qinisekisa ukuba into entsha ihambelana nemodeli kunye neeparitha zento yokuqala, kwaye indawo yokufakela ichanekile. Emva kokufakela, yenza olunye uvavanyo ukuqinisekisa ukusebenza okuqhelekileyo komphathi wesixhobo.
  2. Ukuhlolwa kunye nokulungiswa komgca wesignali.
    Kumgca wesignali okrokrelwayo wesekethe evulekileyo, khangela ngononophelo uxhulumaniso phakathi komqondiso wesi sixhobo sendawo kunye nenkqubo. Ukuqala ukusuka ekupheleni komphathi wesixhobo, ecaleni kwendlela yomgca wesignali, khangela umonakalo ocacileyo kunye nokuphuka. Kumalungu, khangela ukukhululeka kunye ne-oxidation. Ukuba indawo yesiphaluka evulekileyo ifunyenwe, inokulungiswa nge-welding okanye ukutshintshwa komgca wesignali entsha. Emva kokulungiswa, yenza unyango lwe-insulation kumgca ukuphepha iingxaki zesiphaluka ezimfutshane. Ngexesha elifanayo, yenza iimvavanyo zokudlulisa umqondiso kumgca wesignali olungisiweyo ukuze uqinisekise ukuba umqondiso unokudluliselwa ngokuchanekileyo phakathi komnini wesixhobo kunye nenkqubo.
  3. Ukuphathwa kwempazamo yesixhobo senkqubo yesikhundla sophawu lokufumana isekethe.
    Xa kuqinisekiswa ukuba akukho ngxaki kunye nesakhiwo seHolo kunye nomgca wesignali wale ndawo yesixhobo, kuyimfuneko ukuqwalasela iphoso lesixhobo senkqubo yesignali yokufumana isiphaluka. Kule meko, kunokuba yimfuneko ukujonga i-motherboard yenkqubo yokulawula amanani. Ukuba kuyenzeka, izixhobo zokubona ibhodi yesekethe yobuchwephesha zingasetyenziselwa ukufumana indawo enempazamo. Ukuba iphoso elithile alinakuqinisekiswa, kwisiseko sokuxhasa idatha yenkqubo, i-motherboard inokutshintshwa. Emva kokutshintsha i-motherboard, yenza izicwangciso zenkqubo kunye nokulungiswa kwakhona ukuze uqinisekise ukuba umnini wesixhobo unokujikeleza kwaye amise ngokuqhelekileyo kwindawo nganye yesixhobo.

 

Ngexesha lokusetyenziswa koomatshini bolawulo lwamanani, nangona iimpazamo zomnini wesixhobo sombane ezinendawo zintsonkothile kwaye zihlukeneyo, ngokujongwa ngokucokisekileyo kweziganeko zempazamo, uhlalutyo olunzulu lwezizathu zempazamo, kunye nokwamkelwa kweendlela zonyango ezichanekileyo, sinokucombulula ngempumelelo ezi ngxaki, siqinisekise ukusebenza okuqhelekileyo kwamaziko omatshini, ukuphucula ukusebenza kakuhle kwemveliso, kunye nokunciphisa ilahleko ebangelwa kukusilela kwezixhobo. Kwangaxeshanye, kubasebenzisi bomatshini bolawulo lwamanani kunye nabasebenzi bolondolozo, ngokuqhubekayo beqokelela amava okuphatha impazamo kunye nokomeleza ukufundwa kwemigaqo yezixhobo kunye nobuchwepheshe bolondolozo zizitshixo zokujongana nemingeni eyahlukahlukeneyo yeempazamo. Kungale ndlela kuphela apho sinokuthi senze ngcono iingenelo zezixhobo kwinkalo yolawulo lwamanani kwaye sinikeze inkxaso eyomeleleyo kuphuhliso lweshishini lokulungisa oomatshini.