Isingeniso kwizixhumi: Ukuhlonza intambo kanye ne-pitch
Intambo bese uqeda isisekelo sokuxhumeka
• Uhlobo lwentambo: intambo yangaphandle kanye nentambo yangaphakathi kubhekisele isikhundla sentambo kokuhlanganiswa. Intambo yangaphandle iphuma ngaphandle kokuhlangana, futhi intambo yangaphakathi ingaphakathi kokuhlanganiswa. Intambo yangaphandle ifakwe emgqeni wangaphakathi.
• I-Pitch: Iphimbo libanga phakathi kwemicu.
• Isengezo Nezimpande: Intambo ineziqongo nezigodi, ezibizwa ngokuthi i-addendum nempande, ngokulandelana. Indawo ephansi phakathi kwethiphu yezinyo nempande yezinyo ibizwa nge-flank.
Khomba uhlobo lwentambo
Ama-vernier calipers, ama-pitch gauges, kanye nemihlahlandlela yokuhlonza ama-pitch ingasetshenziswa ukuthola ukuthi intambo igcwele noma iqonde.
Imicu eqondile (ebizwa nangokuthi imicu efanayo noma imicu yemishini) ayisetshenziselwa ukubopha uphawu, kepha isetshenziselwa ukulungisa i-nati emzimbeni ofanele weshubhu. Kufanele bathembele kwezinye izinto ukuthi bakha uphawu lobufakazi obuvuzayo, njengama-gaskets, o-izindandatho, noma oxhumana naye wensimbi.
Imicu ye-tapered (ebizwa nangokuthi imicu eshukumisayo) ingavalwa lapho ama-flanks wemicu yangaphandle neyangaphakathi edonswa ndawonye. Udinga ukusebenzisa itheyiphu yentambo noma intambo ukugcwalisa igebe phakathi kwe-crest yezinyo nempande yezinyo ukuvikela uketshezi lwesistimu kusuka ekuvukeni.
Ukulinganisa ububanzi bentambo
Sebenzisa i-vernier caliper futhi ukukala intambo yangaphandle yokuqamba noma ububanzi bentambo yangaphakathi kusuka kuthayi lamazinyo kuya kuthiphu yezinyo. Ngemicu eqondile, ukukala noma iyiphi intambo ephelele. Ngemicu ye-tapered, ukukala intambo yesine noma yesihlanu egcwele.
Thola iphimbo
Sebenzisa i-pitch gauge (ebizwa nangokuthi i-find comp) ukubheka imicu ngokumelene nesimo ngasinye kuze kube yilapho uthola umdlalo ophelele.
Sungula Isilinganiso Sokuphawula
Isinyathelo sokugcina ukusungula i-Pitch Standard. Ngemuva kokuthola ubulili, uhlobo, ububanzi bemizila kanye ne-pitch yentambo, umhlahlandlela wokuhlonza umucu ungasetshenziswa ukukhomba indinganiso yentambo.
Isikhathi sePosi: Feb-23-2022