- Izikulufo ze-trapezoidal lead ziyisisombululo sokunyakaza esonga izindleko sezinhlelo zokubeka, ukuphakamisa, kanye nokondla ezincane.
- Ukunemba kunqunywa ukwakheka kwesistimu kanye nesikulufu ngokwaso: ukuguguleka kwamantongomane, ukulungelelaniswa, ukuthambisa, kanye nokuqina kokusibeka konke kubalulekile.
- Ukuziphatha kokuzikhiya kungaba yinzuzo kuma-axes aqondile, kodwa futhi kuphakamisa ukungqubuzana futhi kunganciphisa ukusebenza kahle kwesivinini.
- Ukukhethwa kwezinto, okuhlanganisa insimbi engagqwali kanye nezinketho ze-polymer yamantongomane noma ithusi, kushintsha umsindo, ukuguguleka, kanye nokumelana nokugqwala.
- Kumapulatifomu amancane okwenza izinto ngokuzenzakalela, ukukhetha okungcono kakhulu ngokuvamile ukucaciswa okulinganiselayo, hhayi ibanga lokunemba elibiza kakhulu.
Ukukhetha izikulufo ze-trapezoidal lead kuyinkinga yesikhulumi esincane esisebenzisa ngokuzenzakalelayo: udinga ukunemba okwanele kokubeka ukuze ubambe iwindi lenqubo, kodwa futhi udinga iphuzu lentengo elisekela i-margin yezinga lomshini kanye nempilo yenkonzo yasensimini. Empeleni, abaklami bavame ukulinganisa i-geometry yentambo ngokumelene ne- Ukubekezelelana kwentambo yesikulufu se-ISO metric, isiqondiso sokunemba komshini esifana I-ISO 230-1, kanye nokuziphatha kwezinto ezisetshenziswayo ngaphansi komthwalo. Isibonelo, uhlelo lwesikulufu se-lead oluhambisana kahle olune-nut ekhethwe kahle lungaletha ukunyakaza okuphindaphindwayo ebangeni le-sub-millimeter, kuyilapho ipulatifomu eqhutshwa yi-stepper encane ingasebenzisa izinqumo zesinyathelo ezingama-1.8 degrees ngesinyathelo esigcwele kanye ne-microstepping ukuthuthukisa ubunye bokunyakaza. Inselele yangempela ukulinganisela ukunemba kokuhamba, ukusabela okungekuhle, ukusebenza kahle, kanye nezindleko zomjikelezo wokuphila ngaphandle kokusebenzisa ngokweqile i-axis.
Kungani isikulufu se-trapezoidal lead sisasebenza kahle epulatifomu encane ezenzakalelayo
Isikulufu se-trapezoidal lead sihlala sikhanga ngoba sixazulula inkinga engokoqobo esikhundleni sokuphishekela ukuphelela okungokwemfundiso. I-geometry yaso inikeza abaklami indlela elula yokuguqula ukunyakaza okujikelezayo kube ukuhamba okuqondile, okuwusizo ematafuleni okuphakamisa, izinto zokuhlola, izigaba zokuhlola, izihlinzeki ezincane, kanye nezinhlelo zokukhetha nokubeka ezilula.
Kubathengi abahlola i- isikulufu se-lead se-trapezoidal, inani eliyinhloko ngokuvamile liyisilinganiso sezindleko-nokusebenza. Uma kuqhathaniswa nezikulufo zebhola, izikulufo ze-trapezoidal ngokuvamile zinezingxenye ezimbalwa zokujikeleza kabusha ezinembayo ephezulu, ezinganciphisa izindleko zokuthenga futhi zenze kube lula ukugcinwa. Emishinini emincane, lokho kulula kuvame ukubaluleka ngaphezu kokusebenza kahle okuphezulu.
Inzuzo efihliwe amandla okuzikhiya. Kuma-axes aqondile, i-lead angle ekhethwe kahle kanye ne-friction pair kungasiza ekumelaneni nokushayela emuva ngaphansi komthwalo ongaguquki, okusekela ukuziphatha kokuma okuphephile ngaphandle kokuthembela ngokuphelele kubhuleki. Lokho kunganciphisa izindleko zesistimu kwezinye izinhlelo zokusebenza, yize kungamelwe kuthathe indawo yokuhlaziywa kwengozi efanele yemishini ebhekene nabantu.
Ukunemba kwesikulufo se-trapezoidal lead: yini ngempela eqhuba umphumela
Isikulufu sodwa asinqumi ukunemba; uchungechunge oluphelele lokunyakaza luyanquma.
Ukunemba kwepulatifomu encane ezenzakalelayo kuthonywa yiphutha lephimbo, ukuhlukahluka komthofu, ukucaciswa kwe-nut, ukuqina kwesakhiwo, ukwesekwa kwamabhere, ukukhula kokushisa, kanye nokulungiswa kwesilawuli. Uma isici esisodwa sibuthakathaka, i-axis yonke ilahlekelwa ukuphindeka ngisho noma isikulufu ngokwaso senziwe kahle.
| Isici Sokunemba | Umthelela Ojwayelekile | Inothi Lobunjiniyela |
|---|---|---|
| Iphutha le-lead | Ukuphambuka okuqondile endaweni ngokuhamba | Hlola ngokulinganisa iphimbo phezu kokushaya okugcwele |
| Ukusabela okuphambene kwama-nut | Ukunyakaza okulahlekile ngesikhathi sokuguqulwa | Amantongomane alwa nokubuyela emuva anganciphisa iphutha lokubuyela emuva kodwa angandisa ukungqubuzana |
| Ukusekelwa kokuqondanisa amabhere | Ukuguguleka nokungalingani | Ukungahambisani kahle kwandisa isidingo se-torque nokushisa |
| Ukwanda kokushisa | Ukuhamba ngemijikelezo emide | Izikulufo ezinde zidinga isinxephezelo sokushisa noma ukushisa okuphansi |
| Ukuhlela isilawuli | Ukulibaziseka kokuxazulula noma ukuxazulula inkinga | Ukwenyuka nge-Microstepping kusiza ukunyakaza okubushelelezi, kodwa akususi iphutha lomshini |
Ngokwemigomo ye-metrology ejwayelekile, ukunemba kokunyakaza okuqondile kufanele kuhlolwe ngendlela echaziwe, hhayi ukuqagelwa kusuka kumugqa wekhathalogi. Indlela ye-metrology esetshenziswe ku I-ISO 230-2 Ukuhlolwa kokubeka amathuluzi omshini kuyisikhumbuzo esihle sokuthi ukuphindaphindwa kanye nokunemba kokubeka kulinganiswa ngokwahlukana. Lokho kuhlukaniswa kubalulekile ngoba ipulatifomu ingaphinda indawo efanayo engalungile njalo.
Emishinini emincane, inhloso ewusizo ngokuvamile akuyona ukunemba okuphelele kwezinga le-micron kodwa ukuphindeka okuzinzile ezingeni lesicelo. Uma i-feeder, i-dispenser, noma i-lift axis idinga ukubuya ngaphakathi kwengxenye eyodwa kweziyikhulu zamamilimitha uma kuqhathaniswa nendawo yayo yasekhaya, isikulufu, i-nut, kanye nesistimu yokusekela ngokuvamile kungalungiselelwa izindleko nokuguguleka kunokunemba okukhulu.
Ibhalansi yezindleko: lapho imali ingena khona ngempela ohlelweni lwesikulufu se-lead
Ibhalansi yezindleko akuyona nje intengo yokuthenga yesikulufu; yizindleko zomjikelezo wokuphila we-axis.
Amapulatifomu amaningi amancane okuzenzakalelayo achitha iningi lesabelomali sawo endaweni engafanele. Isikulufu esingabizi kakhulu esihambisana nezinto ezingezinhle zamantongomane, ukulingana okubi, noma ukuthambisa okubuthakathaka kungadala ukuguguleka kwasekuqaleni, izikhalazo zomsindo, kanye nezingcingo zesevisi ezisula imali eyongiwe ekuqaleni.
| Inketho | Izindleko Ezilinganiselwe Ngaphambili | Inzuzo Ejwayelekile | Ezohwebo |
|---|---|---|---|
| Isikulufu se-lead esijwayelekile se-trapezoidal | 1.0x | Indawo enhle yokubeka izinto ngenhloso ejwayelekile | Ukusebenza kahle okuphansi kunesikulufo sebhola |
| Isikulufu se-lead se-trapezoidal sensimbi engagqwali | 1.2x kuya ku-1.5x | Ukumelana nokugqwala okungcono | Kungakhuphula izindleko zezinto zokwakha kanye nobunzima bokusebenza ngomshini |
| Ukuhlanganiswa kwe-anti-backlash nut | 1.1x kuya ku-1.4x | Ukunciphisa ukudlala kokubuyela emuva | Ukungqubuzana okuphezulu kanye nokukhula kokuguguleka okungenzeka |
| Ukuthuthukiswa kwesikulufu sebhola | 1.8x kuya ku-3.0x | Ukusebenza kahle okuphezulu kanye ne-torque ephansi yokushayela | Izindleko eziphakeme kanye nokuziphatha okubuthakathaka kokuzikhiya |
Ngokombono wokuthola imithombo, yingakho imboni iqondisa ngqo izikulufu ze-lead Ikhasi libalulekile: abathengi badinga uhla olucacisiwe, hhayi nje igama lengxenye. Ububanzi bomcu, i-lead, isiqondiso sesandla, ukuphela kwendawo, kanye nezinto zamantongomane konke kushintsha izindleko zokugcina. Ipulatifomu eklanywe nxazonke kwesikulufu se-trapezoidal esingu-16 mm noma 20 mm izoziphatha ngendlela ehlukile kakhulu kuneyakhiwe nxazonke ububanzi obuncane, ikakhulukazi ngaphansi komthwalo ohlangothini noma imijikelezo yemisebenzi emide.
Ngokwezimiso zokubekezelelana ze-ISO 286-1 zokulingana nokubekezelelana, ukulawulwa kobukhulu kumele kuhambisane nomsebenzi wokuhlanganisa, hhayi ukubhekwa njenge-premium ejwayelekile. Ngamanye amazwi, ukulingana okuqinile akungcono ngokuzenzakalelayo uma kwandisa ukungqubuzana, isikhathi sokuhlanganisa, noma ukushisa.
I-lead, i-pitch, kanye ne-multi-start geometry ekwakhiweni kweplatifomu encane yokwenza izinto ngokuzenzakalela
I-geometry ye-multi-start ingenye yezindlela ezilula zokushintshanisa i-torque ngesivinini ohlelweni oluhlangene.
Isikulufu se-trapezoidal esineziqalo eziningi sandisa ukuhamba okuqondile ngokujikeleza ngakunye, ngakho-ke isivinini esifanayo semoto sikhiqiza ukuhamba okuningi kwe-axis. Lokho kuyasiza lapho ipulatifomu encane ezenzakalelayo idinga ukuphakelwa okusheshayo noma isikhathi esifushane somjikelezo, kodwa futhi kushintsha ingozi yokushayela emuva, isidingo se-torque, kanye nokuziphatha kokuzikhiya.
| Ijiyometri | Ukuhamba ngeNguquko | Ukusetshenziswa Okuvamile | Ukucatshangelwa Komklamo |
|---|---|---|---|
| Ukuqala okukodwa | Ilingana nephimbo | Indawo enhle, ukuphakamisa | Amandla angcono okuzikhiya |
| Qala kabili | Cishe iphimbo eliphindwe kabili | Okuphakelayo okulinganiselayo kanye nokubekwa endaweni | Ukuzikhiya okuncane, isivinini esiphezulu |
| Ukuqala kathathu | Cishe iphimbo eliphindwe kathathu | Ama-axes okunyakaza okusheshayo | I-torque ephezulu yenjini kanye nokuphepha okuphansi kokubamba |
Isibonelo, uma i-screw lead ingu-6 mm/rev, idrayivu ye-1,000 rpm ngokwesayensi ikhiqiza ukuhamba okuqondile okungu-6,000 mm/min, ngaphambi kokushelela, imikhawulo yokusheshisa, kanye nemikhawulo yokulawula. Leyo nombolo ingaba yinhle epulatifomu yokuzenzakalela yethebhulethi, kodwa uhlelo lusadinga ukuphatha umthelela wokuphela kokuma, ama-ramp okusheshisa, kanye nokushisa kwama-nut.
Isifundo esibalulekile ukuthi i-lead ephezulu ayiyona isivinini esikhulu. Ngokuvamile kwandisa umthwalo enjinini futhi kunciphisa inzuzo yemishini esiza izinhlelo ezincane ze-stepper ukuthi zihlale zizinzile ngaphansi kokuphazamiseka.
Ukukhetha izinto: insimbi, insimbi engagqwali, kanye nokuhlanganiswa kwamantongomane
Ukubhanqa izinto kuvame ukunquma ukuthi isikulufu se-lead sizwakala sibushelelezi noma sinomsindo ngemva kwezinyanga zokusetshenziswa.
Emishinini yangempela, isikulufu nenati kuyizinto ezimbili ezigugile. Izikulufu zensimbi ezinamantongomane e-polymer zinganciphisa umsindo nezindleko, kuyilapho amantongomane epulasitiki ethusi noma aklanywe ngendlela yensimbi angathuthukisa ukuziphatha kokugugile kuye ngomthwalo, ukugcotshwa, kanye nokushisa. Insimbi engagqwali iyathandwa ezindaweni ezinomswakama noma ezigqwalile ngoba ukugqwala kungaba umthombo ofihliwe wokungqubuzana nokungcola.
Ngezinhlelo zokusebenza ezingenasici, ukumelana nokugqwala kuvame ukuba kubaluleke kakhulu kunokuqina okukhulu. Uma ipulatifomu isebenza endaweni ehlanzekile eseduze noma endaweni yokugeza, i-stainless izikulufo zensimbi engagqwali kunganciphisa ingozi yokulungisa, noma ngabe izindleko zokuthenga ziyakhuphuka. Lokho kuvame ukushibhile kunokushintsha izingxenye zensimbi yekhabhoni ebolile kamuva.
| Ukubhanqa Izinto | Inzuzo Eyinhloko | Ingozi Eyinhloko | Ukulingana Okuhle Kakhulu |
|---|---|---|---|
| Isikulufu sensimbi yekhabhoni + i-polymer nut | Umsindo ophansi, izindleko eziphansi | Ukugqoka ngaphansi kokushisa okuphezulu noma ukungcola | Ihhovisi, ilebhu yokukhanya, ukuzenzekela kokukhanya |
| Isikulufu sensimbi engagqwali + i-polymer nut | Ukumelana nokugqwala | Umthamo womthwalo ophansi kunezinketho ze-metal nut | Izindawo eziseduze nokudla, ezinomswakama, nezihlanzekile |
| Isikulufu sensimbi + i-bronze nut | Ukumelana okuphezulu kokugqokwa | Ukuzwela kakhulu ekugcotshweni, kungaba nomsindo omkhulu | Ukuphakamisa nokudla kwezimboni |
Izinto ze-nut ezifanele nazo zithinta umuzwa wokuhlanganiswa. Uma uhlelo luthembele ku-motor ye-stepper enamandla aphansi, i-nut enomfutho ophezulu ingabangela izinyathelo eziphuthelwe noma ukushisa okukhulu. Yingakho ipulatifomu encane yokuzenzakalela kufanele iphathwe njengohlelo oluphelele lwe-electromechanical, hhayi ukuthengwa kwezikulufo kuphela.
Uma ukuzikhiya kuyigugu futhi uma kuba yinkinga
Ukuzikhiya kuyasiza, kodwa akuyona into eyenzeka emhlabeni wonke.
Ekuphakamiseni okuqondile, isikulufu se-trapezoidal lead esizikhiyayo singabamba indawo lapho amandla esuswa, okusekela ukuphepha futhi kunciphisa ukuncika ebhulekini. Kodwa-ke, ukungqubuzana okusiza ekuzikhiyayo kwandisa ne-torque yokushayela, ukuguguleka, kanye nomthwalo wokushisa.
Lokhu kuhwebelana kuba kubaluleke kakhulu kuzinhlelo zokusebenza ezisebenzisa imodyuli eqondile ye-stepper motorIzinhlelo ze-Stepper zine-torque elinganiselwe ngesivinini, ngakho-ke ukungqubuzana okuphezulu kwesikulufu esizikhiyayo kunganciphisa ukusheshisa okufinyelelekayo noma isivinini sokuhamba. Uma ipulatifomu kumele ihambe ngokushesha futhi ibambe umthwalo, abaklami bangadinga injini enkulu, i-gear reducer, noma i-screw lead ehlukile.
Kuma-axe ahlobene nokuphepha, ungacabangi ukuthi ukuzikhiya kufana nokuphephile. Kusiza kuphela esimweni esincane esingaguquki. Imithwalo yokushaqeka, ukudlidliza, ukuguguleka, izinguquko zokugcoba, kanye nokungcola konke kunganciphisa ikhono lokubamba. Kungase kudingeke umsebenzi wokuphepha webhuleki, ukulinganisela, noma ungqimba lokulawula.
Indlela yokukhetha isikulufu se-trapezoidal lead esifanele seplatifomu encane ezenzakalelayo
Indlela engcono kakhulu yokukhetha iqala ngesidingo sokunyakaza, hhayi ikhathalogi yezikulufo.
Ngaphambi kokukhetha isikulufu se-trapezoidal lead, chaza indlela yokushaya, umthwalo, umjikelezo womsebenzi, ukuma kokufaka, i-backlash eyamukelekayo, izinga lomsindo elamukelekayo, kanye nesikhathi sokulungisa. Uma lokho sekwaziwa, usayizi wesikulufu kanye ne-lead kuba lula kakhulu ukuzithethelela.
- Bala umthwalo we-axial, okuhlanganisa umthwalo okhokhelwayo, isisindo se-fixture, kanye nokungqubuzana.
- Chaza isivinini sokuhamba okuqondiwe kanye nesikhathi somjikelezo.
- Nquma ukuthi i-axis kumele izikhiye ngokwayo uma ugesi ucishiwe.
- Khetha ububanzi besikulufo kanye nomthofu ngokusekelwe ekutholakaleni kwe-torque.
- Khetha izinto zamantongomane ukuze zisetshenziswe uma zigugile, zinomsindo, futhi zingcoliseke.
- Cacisa ukubekezelelana, ukuqeda ubuso, kanye nendlela yokugcoba.
- Qinisekisa ngeprototype ngaphansi komjikelezo wangempela womsebenzi.
Kwabathengi abaningi, izinga lephrojekthi izikulufu ze-trapezoidal ezenziwe ngokwezifiso inketho ingcono kunokuphoqelela ingxenye ejwayelekile ekwakhiweni komshini okunzima. Ukwenza ngokwezifiso kubaluleke kakhulu lapho i-axis inobude obukhethekile, ukuzungeza kwesobunxele, imvilophu yokumisa engavamile, noma isidingo sokuphonsa okungejwayelekile.
Umthetho owusizo wokuthola izinto yilo: khetha isikulufu esibiza kancane esingadlula umjikelezo wokuhlola wangempela, hhayi isikulufu esibiza kancane esingamane sihambise umthwalo uma usubekwe ebhentshini.
Amaphutha avamile okuklama akhuphula izindleko ngaphandle kokuthuthukisa ukunemba
Ukucacisa isikulufu ngokweqile kuvame ukuchitha imali, kuyilapho ukucacisa uhlelo lokusekela kuqeda ukunemba.
Amaphrojekthi amaningi amancane okwenza izinto ngokuzenzakalela ayahluleka ngoba isikulufu se-lead sisolwa ngezinkinga ezidalwe yi-axis esele. Empeleni, amaphutha amakhulu amaphutha okuhlanganisa imishini, hhayi amaphutha e-geometry yentambo.
- Ukukhetha isikulufu esinomsizi omningi kakhulu bese uzama ukubuyisa i-torque yokubamba elahlekile ngesofthiwe yodwa.
- Ukunganaki ukuhambisana phakathi kwesikulufu, ibhulokhi yokubeka, kanye nohlelo lokuqondisa.
- Ukusebenzisa into yamantongomane engahambisani nomjikelezo womsebenzi olindelekile noma igrisi.
- Ukucabanga ukuthi ihadiwe yokulwa nokubuyela emuva kususa wonke amaphutha okubuyela emuva.
- Ukweqa ukuhlolwa kokushisa kuma-axes asebenza njalo.
Enye yemibono engalungile evame kakhulu ukuthi isikulufu esibiza kakhulu sithuthukisa ngokuzenzakalelayo ukunemba kohlelo. Ezimweni eziningi, izinsimbi zokuqondisa, amabhlogo okuthwala, kanye nokulungiswa kwesilawuli kunikela kakhulu ekusebenzeni kokugcina kunezinga lokuqeda isikulufu.
Yingakho i-axis eqondisiwe ehlukile, njenge- imigqa yokuqondisa eqondile isakhiwo, ngokuvamile sibaluleke kakhulu njengedrayivu enezintambo. Isikulufu sinikeza ukunyakaza; iziqondiso zigcina ukuhambisana.
Isilinganiso sokusebenza esisebenzayo samaqembu okuthenga
Amaqembu okuthenga adinga izinombolo ezingahlolwa ngesikhathi sokwamukelwa, hhayi izimangalo zokumaketha.
Kwiplatifomu encane yokwenza izinto ngokuzenzakalela, izindlela zokwamukela kufanele zifake phakathi ukuphindeka kokuhamba, ukudonsa kwamanje okungalayishwanga nokulayishiwe, iphutha lokubuyela emuva, izinga lomsindo, kanye nokwenyuka kwezinga lokushisa ngemva komjikelezo ochaziwe. Uhlelo oluhle lokwamukela luphinde luhlole isimo sokuthambisa kanye nokuguguleka kwamantongomane ngemva kwenani elinqunyiwe lemijikelezo.
| Into Yokuhlola | Isheke Esiphakanyisiwe | Kungani Kubalulekile |
|---|---|---|
| Ukuphindaphindwa kwesikhundla | Buyela endaweni yokuqala ngemva kwemijikelezo ephindaphindwayo | Ibonisa ukuhambisana kokunyakaza okusebenzayo |
| Iphutha lokubuyela emuva | Kala ukunyakaza okulahlekile lapho ushintsha indlela | Kubalulekile ekuqondiseni nasekuhambeni kokunyakaza kokuma nokuhamba |
| Ukwenyuka kwezinga lokushisa | Qaphela ngemva komjikelezo womsebenzi oqhubekayo | Kwembula izinkinga zokungqubuzana kanye nokuthambisa |
| Izinga lomsindo | Qhathanisa ngaphansi kwesivinini esifanayo nomthwalo | Kubalulekile ezindaweni zelebhu, ehhovisi, kanye nasezindaweni zezokwelapha |
| Iphethini yokugqoka | Hlola i-nut kanye nentambo ngemva kokuhlolwa komjikelezo | Ibikezela izindleko zokulungisa zesikhathi eside |
Ekucabangeni kokulinganisa, kuyasiza ukuboleka isiyalo sezindinganiso ze-metrology. Ekuqinisekisweni kwamathuluzi omshini, ukunemba akuchaziwe ngenombolo eyodwa kuphela; kuhlukaniswe ngokwendawo, ukuphindaphindwa, kanye nokuziphatha kwejometri. Yingakho Isiqondiso sokulinganisa se-NIST iwusizo ngisho nakubakhi abancane bezinto ezizenzakalelayo: izinqumo ezinhle zokuklama zivela ebufakazini obulinganisiwe, hhayi ekucabangeni.
Lapho izikulufo ze-trapezoidal lead zisebenza kahle kakhulu kunezinye izinketho zokushayela
Izikulufo ze-trapezoidal lead ziyanqoba lapho ubulula, izindleko, kanye nokunemba okuphakathi kubaluleke kakhulu kunokusebenza kahle okuphezulu.
Ziqinile ikakhulukazi kuma-axes aqinile aqondile, ama-feeder asheshayo kuya kwaphakathi, ama-dispenser amancane, izinto ezilungisekayo, kanye nezitendi zokuhlola. Uma umjikelezo womsebenzi ungenazo izikhawu futhi indawo ezungezile ingangcoliswanga kakhulu, ibhalansi yentengo, umsindo, kanye nokubamba imvamisa kuba kuhle kakhulu.
Azilungele kangako uma umklamo udinga ukusebenza kahle komjikelezo womsebenzi ophezulu, ukungqubuzana okuphansi kakhulu, noma ukubeka isivinini esikhulu ngokuhamba isikhathi eside. Kulezo zimo, isikulufu sebhola noma indlela eqhutshwa yibhande inganikeza umphumela ongcono wezinga lesistimu.
Uma uhlelo lokusebenza luzwela isivinini kodwa lusafuna ukwakheka kwedrayivu enezintambo, imihlangano yesikulufu se-lead enembile Indlela ingasiza ngokufanisa i-pitch, i-nut, ukwesekwa kwamabhere, kanye nokuthambisa nephrofayili yomthwalo wangempela esikhundleni sokuthembela engxenyeni ejwayelekile.
Imibuzo Evame Ukubuzwa
Iyini inzuzo eyinhloko yesikulufu se-trapezoidal lead epulatifomu encane ezenzakalelayo?
Inzuzo eyinhloko ukunyakaza okuqondile okonga izindleko kanye nokuziphatha okuwusizo kokubamba, ikakhulukazi kuma-axes aqinile adinga ukunemba okulinganiselwe kanye nokuzikhiya ngezikhathi ezithile.
Ingabe isikulufu se-trapezoidal lead sinembile ngokwanele ukuze senziwe ngokuzenzakalela?
Yebo, uma uhlelo lokusebenza ludinga indawo ephindaphindwayo kunokunemba okuphezulu kakhulu, futhi uma isikulufu, i-nut, iziqondiso, kanye nokuqondanisa konke kuklanywe njengohlelo olulodwa.
Kungani ukhethe isikulufu se-trapezoidal lead esikhundleni sesikulufu sebhola?
Khetha isikulufu se-trapezoidal lead lapho izindleko eziphansi, ukunyakaza okuphansi okuthule, kanye nokubamba okungcono okungaguquki kubaluleke kakhulu kunokusebenza kahle okuphezulu.
Ingabe izikulufo ze-trapezoidal ezineziqalo eziningi ziyathuthukisa isivinini?
Yebo. I-geometry ye-multi-start yandisa ukuhamba ngokujikeleza ngakunye, okuphakamisa isivinini esiqondile ngesivinini esifanayo senjini, kodwa futhi kunciphisa ukuzikhiya futhi kwandise isidingo se-torque.
Kufanele ngisebenzise nini izikulufo zensimbi engagqwali?
Sebenzisa insimbi engagqwali lapho ukumelana nokugqwala, ukuhlanzeka, noma ukugcinwa okuncishisiwe ezindaweni ezinomswakama noma ezihlanza amanzi kubaluleke kakhulu kunentengo ephansi yokuthenga.
Ngingakunciphisa kanjani ukujikijela emuva ohlelweni lwesikulufu se-trapezoidal lead?
Sebenzisa i-nut elwa nokuvuvukala, lawula ukuhambisana kahle, gcina ukuthambisa kufana, futhi uqinisekise ukuthi ukungqubuzana akudluli amandla okunyakaza.
Yiliphi iphutha elivame kakhulu lokukhetha?
Iphutha elivame kakhulu ukukala isikulufu ngaphandle kokucabangela iziqondiso, izisekelo, umjikelezo womsebenzi, kanye nokuguguleka kwamantongomane, okubangela ukusebenza kabi kwensimu ngisho noma imininingwane yesikulufu ibonakala yamukelekile.
