Bethe ea mochini e sebetsa e le karolo ea mantlha ea lisebelisoa life kapa life tsa mochini, 'me ts'ebetso ea eona ea kopano ke mohato oa bohlokoa o laelang ho tiea ha sebopeho, ho nepahala ha jiometri, le botsitso ba nako e telele. Hole le kopano e bonolo ea liboutu, ho aha bethe ea mochini o nepahetseng ke phephetso ea boenjiniere ea mekhahlelo e mengata. Mohato o mong le o mong - ho tloha qalong ho isa ho tokiso ea ho qetela - e hloka taolo e kopanetsoeng ea mefuta e mengata ho netefatsa hore bethe e boloka ts'ebetso e tsitsitseng tlas'a meroalo e rarahaneng ea ts'ebetso.
Taba ea mantlha: Litšupiso tsa pele le ho phahamisa maemo
Ts'ebetso ea ho kopanya e qala ka ho theha sefofane sa litšupiso tse felletseng. Hangata sena se finyelloa ho sebelisoa poleiti ea holim'a granite e nepahetseng haholo kapa laser tracker e le letšoao la lefats'e. Motheo oa bethe ea mochini o qala o lekantsoe ho sebelisoa li-wedges tse tšehetsang (li-chock blocks). Lisebelisoa tse khethehileng tsa ho metha, joalo ka maemo a elektroniki, li sebelisoa ho lokisa litšehetso tsena ho fihlela phoso ea ho bapisa pakeng tsa tsela ea bethe le sefofane sa litšupiso e fokotsehile.
Bakeng sa libethe tse kholo ka ho fetesisa, ho sebelisoa leano la ho leka-lekanya ka mekhahlelo: libaka tsa ts'ehetso li lokisoa pele, 'me boemo bo tsoela pele ho ea ka ntle ho ea qetellong. Tlhokomelo e tsoelang pele ea ho otloloha ha tsela ka ho sebelisa lets'oao la ho daela ho bohlokoa ho thibela ho putlama bohareng kapa ho khopama mathokong ka lebaka la boima ba karolo ea eona. Tlhokomelo e boetse e lefshoa ho thepa ea li-wedges tsa tšehetso; tšepe e entsoeng ka tšepe e atisa ho khethoa bakeng sa coefficient ea eona e ts'oanang ea katoloso ea mocheso ho bethe ea mochini, ha liphaephe tse kopantsoeng li sebelisoa bakeng sa thepa ea tsona e phahameng ea ho senya lits'ebetsong tse nang le bothata ba ho sisinyeha. Filimi e tšesaane ea lubricant e khethehileng ea anti-seize holim'a libaka tsa ho kopana e fokotsa ho kena-kenana le likhohlano le ho thibela micro-slippage nakong ea nako e telele ea ho rarolla.
Ho Kopanya ka nepo: Ho Kopanya Tsamaiso ea Litsela
Sistimi ea litataiso ke karolo ea mantlha e ikarabellang bakeng sa motsamao oa mela, 'me ho nepahala ha kopano ho ipapisitse le boleng ba mochini oa thepa. Ka mor'a ho lokisoa pele ka lithapo tsa ho fumana, tsela ea tataiso e tlameletsoe, 'me matla a pele ho tsitsipano a sebelisoa ka hloko ho sebelisoa lipoleiti tsa khatiso. Ts'ebetso ea pele ho tsitsipano e tlameha ho latela molao-motheo oa "mofuta o ts'oanang le o tsoelang pele": liboutu li tiisitsoe ka mokhoa o ntseng o eketseha ho tloha bohareng ba tsela ho ea ka ntle, ho sebelisoa torque e le 'ngoe feela potolohong e' ngoe le e 'ngoe ho fihlela tlhaloso ea moralo e finyelloa. Ts'ebetso ena e thata e thibela khatello ea maikutlo sebakeng se ka etsang hore motho a iname.
Phephetso ea bohlokoa ke ho lokisa sebaka sa ho sebetsa lipakeng tsa li-slider block le tsela ea tataiso. Sena se finyelloa ka mokhoa o kopantsoeng oa ho lekanya feeler le mokhoa oa ho metha sesupo sa ho daela. Ka ho kenya li-gauge tsa li-feel tsa botenya bo fapaneng le ho lekanya phallo ea selaete se hlahisoang ka sesupo sa ho daela, ho hlahisoa lekhalo la ho falla. Lintlha tsena li tataisa phetoho e nyane ea li-eccentric pin kapa li-wedge blocks lehlakoreng la seselaete, ho netefatsa hore ho ajoa ka mokhoa o tšoanang. Bakeng sa libethe tse nepahetseng ka ho fetesisa, filimi ea nano-lubrication e ka sebelisoa holim'a tsela ho theola sekhahla sa khohlano le ho ntlafatsa ho sisinyeha ha bonolo.
Khokahano e thata: Spindle Headstock to Bed
Khokahano lipakeng tsa li-spindle headstock, pelo ea tlhahiso ea matla, le bethe ea mochini e hloka tekatekano e hlokolosi ea phetisetso ea mojaro o thata le ho itšehla thajana. Bohloeki ba libaka tsa ho nyalana ke ba bohlokoa; libaka tseo ho ka kopanang le tsona li tlameha ho hlakoloa ka hloko ka sesebelisoa sa tlhoekiso se inehetseng ho tlosa litšila tsohle, ebe ho sebelisoa lesela le tšesaane la mafura a silicone a khethehileng ho ntlafatsa ho satalla ha likhokahano.
Tatelano ea ho tiisa bolt e bohlokoa. Ho sebelisoa mohlala oa symmetrical, hangata "ho atolosa ka ntle ho tloha bohareng." Liboutu tse sebakeng se bohareng li tiisitsoe pele, 'me tatellano e hlahisa kantle. Nako ea ho lokolla khatello ea maikutlo e tlameha ho lekanyetsoa ka mor'a potoloho e 'ngoe le e 'ngoe ea ho tiisa. Bakeng sa li-fasteners tse mahlonoko, mochine oa ultrasonic bolt preload detector o sebelisetsoa ho shebella matla a axial ka nako ea sebele, ho netefatsa hore ho tsamaisoa ha khatello e tšoanang ho liboutu tsohle le ho thibela ho lokoloha ha sebakeng seo ho ka bakang ho thothomela ho sa batleheng.
Ka mor'a ho hokahanya, ho etsoa tlhahlobo ea modal. Motho ea hlasimollang o etsa hore ho thothomele ka maqhubu a itseng hloohong, 'me li-accelerometer li bokella lipontšo tsa karabelo ho pholletsa le bethe ea mochini. Sena se tiisa hore maqhubu a resonant a base a arohane ka ho lekaneng ho tloha ho mefuta ea ts'ebetso ea sistimi. Haeba kotsi ea resonance e bonoa, phokotso e kenyelletsa ho kenya li-shim tse mongobo setsing sa ho kopanya kapa ho kenya liboutu hantle ho ntlafatsa tsela ea phetisetso ea vibrate.
Netefatso ea ho Qetela le Matšeliso a ho Nepaha ha Geometri
Ha e se e bokelitsoe, bethe ea mochini e tlameha ho hlahlojoa ka botlalo. Laser interferometer e lekanya ho otloloha, e sebelisa liipone tse kopanyang ho ntlafatsa phapano e nyane ho feta bolelele ba seporo. Sistimi ea boemo ba elektroniki e etsa 'mapa oa bokaholimo, e theha setšoantšo sa 3D ho tsoa libakeng tse ngata tsa litekanyo. Autocollimator e lekola perpendicularity ka ho sekaseka ho fetoha ha letheba le khanyang ho bonahatsoang ho tsoa ho prism e nepahetseng.
Ho kheloha hofe kapa hofe ho lemohuoang ho tsoa ho mamello ho hloka matšeliso a nepahetseng. Bakeng sa liphoso tsa ho otloloha tsa sebaka tseleng ea tataiso, bokaholimo ba wedge bo ka lokisoa ka ho hohla ka letsoho. Sehlahisoa sa ntlafatso se sebelisoa libakeng tse phahameng, 'me khohlano e tsoang ho selaete se tsamaeang e senola mokhoa oa ho ikopanya. Lintlha tse phahameng li hlakoloa ka hloko ho fihlela butle-butle ho fihlela khokahanyo ea khopolo-taba. Bakeng sa libethe tse kholo moo ho se nang thuso, theknoloji ea matšeliso ea hydraulic e ka sebelisoa. Li-cylinders tse nyane tsa hydraulic li kopantsoe ka har'a li-wedges tsa tšehetso, li lumella phetoho e sa senyeheng ea botenya ba wedge ka ho fetola khatello ea oli, ho fihlela ho nepahala ntle le ho tlosoa ha thepa ea 'mele.
Ho laolloa le ho laeloa
Mekhahlelo ea ho qetela e kenyelletsa ts'ebetso. Nakong ea mohato oa ho lokisa bothata, bethe e sebetsa tlas'a maemo a etsitsoeng ha khamera ea infrared thermal e lekola mocheso oa hlooho ea hlooho le ho supa libaka tse chesang tse sebakeng sa heno bakeng sa ho ntlafatsa mocha oa ho pholisa. Li-sensor tsa torque li lekola ho feto-fetoha ha motlakase, ho lumella ho lokisoa ha li-clearance tsa ketane ea koloi. Mokhahlelo oa ho lokisa liphoso butle-butle o eketsa matla a ho itšeha, ka ho shebella mabone a ho sisinyeha ha bethe le boleng ba bokaholimo bo entsoeng ka mochini ho netefatsa ho tiea ha moralo ho kopana le litlhaloso tsa moralo tlasa khatello ea 'nete ea lefats'e.
Kopano ea karolo ea bethe ea mochine ke ho kopanya ka mokhoa o hlophisitsoeng oa mehato e mengata, mekhoa e laoloang ka mokhoa o nepahetseng. Ka ho khomarela ka thata ho liprothokholo tsa kopano, mekhoa e matla ea matšeliso, le ho netefatsa ka ho feletseng, ZHHIMG e tiisa hore bethe ea mochine e boloka ho nepahala ha boemo ba micron tlas'a meroalo e rarahaneng, ho fana ka motheo o sa sisinyeheng oa ts'ebetso ea lisebelisoa tsa lefats'e. Ha mekhoa e bohlale ea ho lemoha le ho ikamahanya le maemo e ntse e tsoela pele, kopano ea bethe ea mochini ea nakong e tlang e tla tsoela pele ho bolela esale pele le ho ntlafatsoa ka mokhoa o ikemetseng, e leng ho sutumelletsang tlhahiso ea mochini hore e be mebuso e mecha e nepahetseng.
Nako ea poso: Nov-14-2025