Inqubo yokujikeleza kwe-siyingiliziukugobaumshiniEmpeleni yiminyaka ebaluleke kakhulu equkethe ukunyakaza okujikelezayo okuzungeze i-eksisi ephakathi nendawo, izakhi eziningi ezifakwe futhi zisebenza esikhungweni esifanayo. Ngemuva kwenkathi ethile yokusebenza esigangeni sokuluka, imishini idinga ukugcwala okuphelele. Umsebenzi oyinhloko ngaleso sikhathi ahilelanga ukugeza kuphela imishini kodwa futhi esikhundleni nanoma yiziphi izingxenye ezilimele. Okugxilwe kakhulu ekuhlolweni ukunemba kokufakwa kanye nokunemba okusebenzayo kwengxenye ngayinye ukuthola ukuthi ngabe kukhona izinguquko noma ukuphambuka okungaphezu kokwakhiwa okucacisiwe. Uma kunjalo, kufanele kuthathwe izinyathelo zokulungisa.
Ukuhlaziywa kwethulwa kwizimbangela eziholela ekwehlulekeni ekufezeni uhla oludingekayo lwendilinga nokugcwala ezingxenyeni ezifana nama-syringes namapuleti.
Ukujikeleza kwe-pulley kwehlulekile ukufeza ukunemba okudingekayo.
Ngokwesibonelo, ukugqokwa kwama-grooves atholakalayo phakathi kweipuletiFuthi i-pulley (evame kakhulu kwimodi yokushelela yokushelela), engaholela ekuvuseleleni noma ekugqokeni kwethrekhi yomhlahlandlela we-wire noma i-Center Sleeve ngaphakathi kwesitsha esikhulu somshini, konke kungahle kuholele ekuzuzeni ukunemba okudingekayo kweseyili ye-Cylinder. Indlela yokuhlola imi kanjena: Beka umshini osesimweni seminyaka, faka i-pointer ye-Dial Gauge endaweni yomnikazi we-disc (uma isikhafu se-disc ethobelana noma i-discle isigubhu), ngesihlalo sokudayelasombanoEmshini ongaguquki nge-disc enamazinyo noma isigubhu senaliti, njengesitsha esikhulu noma imbiza, njengoba kukhonjisiwe kuMfanekiso 1 futhi isithombe 2. Uma iwela ngaphansi kuka-0.001 mm, kukhombisa ukuthi ukunemba kokusebenza kwe-chuck kuwukuhle kakhulu. Lapho isukela phakathi kuka-0.01 mm no-0.03 mm, ukunemba kulungile; Uma idlula i-0.03 mm kodwa ingaphansi kuka-0.05 mm, ukunemba kungokwesilinganiso; Futhi uma idlula u-0.05 mm, ukunemba okusebenzayo kweChuck kuba yi-sunopTimal. Ngalesi sikhathi, ukuguqula isiyingi sepuleti ye-PIN ngaphakathi kwe-0.05 mm kungaba nzima kakhulu noma kungenzeki, kudinga ukubuyiselwa kokunemba kokusebenza kwe-chuck noma kwetay. Indlela yokubuyisela ukucaciswa kokusebenza okuzohluka ngokuya ngezinhlaka ezahlukahlukene nezindlela zokujikeleza kwe-pulley, okungaphezu kwesilinganiso sale ndatshana.
Lapho oxhumana naye ephakathi kwama-cogve ama-cogs ayishumi nambili kanye nepistoncylindricalakunakulinganiswa noma lapho indawo yokuxhumana phakathi kwepuleti ye-PIN nesisekelo akulingani, uma kusetshenziswa i-wire incike kakhulu, izikhala phakathi kwepistoncylindrical, ipuleti le-PIN, i-disc, futhi isisekelo sizocindezelwa ngamandla ndawonye, okwenza i-pistoncylindricalkanye nepuleti ye-PIN ukuze iguqulwe nge-elastic. Ngenxa yalokho, ukuzungeza kuzophambukela ekubekezeleni okudingekayo. Ngamagama angokoqobo, lapho izikulufo ezigciniwe zikhululwa kancane, ukujikeleza kwe-chuck kanye ne-spindle kalula kungashintshwa ngaphakathi kwe-0.05mm, kepha lapho ubheka ububanzi be-0.05mm ngemuva kokukhiya ama-0.05mm aphansi. Izinyathelo zokubhekana nalolu daba zinjengokulandelayo
Khulula izikulufo eziqinisiwe, lungisa isirinji nenaliti Plate cishe ngesimo esiyindilinga, uqinisekise ukuthi ingaphansi kuka-0.03 mm ubukhulu. Khipha iNhloko yegeji, beka ikhanda le-gauge emgqeni noma ebusweni bentamo ye-cylinder, noma ipuleti ngayinye yenaliti ekhomba phansi, uma kufundwa kuncipha, kukhombisa ukuthi kukhona i-aninenterval phakathi kwesilinda, isondo legiliti noma isisekelo.
Njengoba i-pointer egedeni ishintsha, faka ama-spacers ashubile aphakathi kwezikulufo zombili ohlangothini, ukhiye izikulufo futhi, bese ubheka ushintsho kwi-pointer luze lushintshele ku-0.01 mm ngemuva kokukhiya izikulufa. Ngokufanelekile, akufanele kube noshintsho nhlobo. Qhubeka nokuqinisa isikulufa esilandelayo ngendlela elandelayo, ephinda inqubo kuze kube yilapho i-bolt ngayinye yokubopha ibonise ushintsho kwi-pointer engaphansi kuka-0.01 mm ngemuva kokuqina. Lokhu kuqinisekisa ukuthi akukho igebe phakathi kwesirinji, ipuleti yenaliti, kanye negiya noma isisekelo sokusekelwa lapho izikulufa ziqiniswa. Kuyaphawuleka ukuthi ngemuva kokushintshwa kwesikhundla ngasinye, ngaphambi kokuqhubeka nesikulufa esilandelayo, kufanele kukhululwe ukuze kuqinisekiswe ukuthi i-syringe ne-plate ye-syringe ihlala isesimweni sokuphumula kuyo yonke inqubo yokulungiswa. Hlola iflethisi lesirinji nenaliti Plate; Uma i-pointer ishintsha ngaphezulu kuka-0.05 mm, faka ama-shims ukuze uyiguqule ngaphakathi ku- ± 0.05 mm.
Khulula ikhanda le-tap-tel-traping bese ulibeka eceleni kwesirinji noma ohlangothini lwe-chuck. Lungisa ukuguqulwa kwepuleti yendilinga yeplanethi yesirinji ngaphandle kwe-0,05 mm bese ukhiya izikulufa.
Ukunemba kweuklokitha,camIsisekelo sepuleti noma ifreyimu ye-shuttle ayikwazi ukufeza izindinganiso. Uhlobo olunjalo lwengxenye yomshini luvame ukuba ngumthwali wecamisisekelo, osifutho sayo kanye nezidingo zokubuya ziphakeme njengaleyo yepuleti yenaliti nomaisilinda senaliti. Kodwa-ke, ngenxa yokulungiswa kwazo ngesikhathi sokukhiqiza ngokuphendula izinguquko kumkhiqizo, zizolungisa phezulu naphansi noma kwesobunxele nakwesokudla, kunokuba zishintshwe kanye bese zihlala zingashintshiwe ngaphandle kokuthi zithathelwe indawo. Ngakho-ke, ngesikhathi sokulungiswa, ukufakwa kanye nokuhlelwa kwalawa mabhulokhi kuba nzima. Ngezansi, sizokwethula indlela ethile ngesibonelo sebhodi elibulawa impilo, 2.1 Ukulungisa ibhalansi
Lapho izinga le-tray liphelelwe ukubekezelelana, laqala ukukhulula izikulufo kanye namabhulokhi okuma ku-trayrIzikali ze-ACKS, kanye nezikali ze-adsorption ezihlelwe ngamasirinji,Beka ikhanda le-pointer onqenqemeni lomhebisi, shintsha umshini ubheke ku-tray ethile, futhi uvikele ama-bolts aqinisa ugqoko ku-traymangaza. Bheka izinguquko kwi-pointer. Uma kukhona ushintsho, kukhombisa ukuthi kunegebe phakathi kwe-bracket kanye ne-tray, edinga ukusetshenziswa kwama-shims ukukuvikele. Lapho isikulufa sokukhiya siqiniswa, ukuhlukahluka kungukulinganisa kungu-0,01 mm kuphela, kepha kuphawuleka kakhulu ukuthi ngenxa yendawo yokuxhumana enkulu phakathi kwekhanda le-pointer, lapho kufakwa igebe, kodwa futhi kungahle kube ukwehla, kepha kungaba khona. Ubukhulu bokunyakaza kwe-pointer bukhombisa ngokuqondile isikhundla segebe phakathi kwe-bracket kanye ne-tray, njengoba kukhonjisiwe kuMdwebo 3A, lapho igeji yokushayela ifunda inani elikhudlwana lesikulufa sokukhiya. Uma ngabe unyawo lube sesimweni esivezwe kuMdwebo 3B, ukufundwa kweTachometer yesikulufa sokukhiya kuzokwehla. Ngokubona ukuhlukahluka ekufundeni, umuntu anganquma isikhundla segebe futhi asebenzise izinyathelo ezifanele ngokufanele.
Ukulungiswa kokujikeleza nokugcwala kweJersey ephindwe kabiliumshini
Lapho ububanzi kanye nokugcwala kweJersey ephindwe kabiliumshiniKudlula amabanga ajwayelekile, ukulungiswa kumele kwenziwe kuqala ukuqinisekisa ukuthi ama-bearings kanye nama-pulley ngaphakathi kwesilinda esiyinhloko awonakalisiwe noma anokulangazelela okungaphansi kwemingcele eyamukelekayo. Uma lokhu kuqinisekisiwe, ukulungiswa kungaqhubeka ngokufanele. Ngokuvumelana nezinga
Faka iyunithi equkethe okuqukethwe ngokwemiyalo enikeziwe, bese ukhulula wonke ama-bolts amakhulu aphephile. Ukudlulisa ipuleti le-pivot onyaweni lokusekelwa oluphakathi, qinisa isikulufu ngasinye ngokuphephile, bheka ushintsho kwigeji yokudayela ukuze uqiniseke ukuthi kukhona igebe eliphakathi konyawo lokusekelwa oluphakathi ne-tripod enkulu, futhi uma kunjalo, indawo yayo eqondile. Umgomo ufana nalokhu oqashwe ekuhlaziyeni ushintsho ekufundeni kokudayela lapho ulungisa izinga le-tray, lapho izikhala zigcwele izikhala. Ngemuva kokulungiswa ngakunye kwesikhundla sesikulufa, phumula lesi sikulufa ngaphambi kokuqhubeka nokulungiswa kwesikulufa esilandelayo kuze kube yilapho ukuqina kwesikulufa ngakunye kubangela ushintsho ekufundeni kwewashi okungaphansi kwamamilimitha ayi-0,01. Njengoba usuqede lo msebenzi, shintsha umshini wonke ubheke ukuthi ngabe izinga liphakathi kwamapharamitha ajwayelekile. Uma kudlula uhla olujwayelekile, shintshana ngama-shims.
Ngemuva kokuvumela ukuguquguquka kwengqondo, i-micrometer izofakwa njengemfuneko ngayinye. Hlola ukuzungeza kwemishini ukuthola ukuthi ingabe iwa ngaphandle kwamapharamitha ajwayelekile, ukulungiswa kungase kwenziwe ngezikulufo zokulungiswa komshini ukuze zibuyisele ngaphakathi kwebanga. Kubalulekile ukunaka ukusetshenziswa kwezikulufo, njengokusetshenziswa kokuthola amabhlogo we-tray. Umuntu akufanele acindezele amandla enkabeni esendaweni ngezikulufo, ngoba lokhu kuzodala ukuguquguquka kwemishini. Esikhundleni salokho, sebenzisa izikulufo zokulungiswa ukuze uhambise umkhono wesikhungo endaweni oyifunayo, bese udedela izikulufa bese ufunda isilinganiso egeji. Ngemuva kokulungisa, izikulufo ezikhiyayo kufanele futhi zibambelele endaweni ephakathi nendawo, kepha akukho mandla okufanele anikezwe kuwo. Ngokufingqwa, akukho zingcindezi zangaphakathi okufanele zenziwe ngemuva kokuthi kuqedwe ukulungiswa.
Ekuguqukeni kwendlela, kungenzeka futhi ukuthi ukhethe amaphuzu ayisithupha we-diagonal njengamaphoyinti wereferensi, kweminye imishini ekhombisa ukunyakaza okuphezulu ngenxa yokugqoka, okwenza ama-traject awo afane ne-ellipse. Uma nje umehluko ekufundwe kuthathwe ngokuwa kwe-diagonally ngamandla okwamukelekayo, kungathathwa njengokuhlangana nezinga. Kepha lapho i-rim ihlanekezelwe ngenxa yeipuletiama-defformation, okwenza indlela yayo yokuhamba ifane ne-ellipse, kufanele iqale ibeipuleti'sKuhlelwe kabusha ukuqeda ukuhlanekezela, ngaleyo ndlela kubuyisele indlela yokunyakaza kaRim eya ekwakhekeni okuyindilinga. Ngokufanayo, ukuphambuka okusheshayo kusuka kokujwayelekile endaweni ethile kungafakwa futhi njengokuvela kokugqoka noma ukuguqulwa kwe-pulley. Uma kungenxa yokuguqulwa kweipuleti's, i-deformation kufanele isuswe; Uma kungenxa yokugqokwa, kungadinga ukulungiswa noma ukufaka esikhundleni ngokuya ngobulukhuni.
Isikhathi sePosi: Jun-27-2024