Uburyo bwa geometrike dimension no gutontoma (GD & T) bituma bishoboka gushyikirana ibishushanyo mbonera bya tekiniki. Gukoresha Datum-amanota yo gupima ibipimo no kwihanganira ibisobanuro-ni ikintu gikomeye cya GD & T. Iyi nyandiko izasesengura igitekerezo cya datu muri GD & T, muganire ku bisobanuro byabo, kandi urebe ubwoko butandukanye bukomeye bwo kwemeza ibisohoka byizewe kandi byizewe.
Gusobanukirwa pandu muri GD & T
Datums muri GD & T igizwe nibigize ibisobanuro bikoreshwa mugushiraho sisitemu yo guhuza no gukomeza umubano wa geometrike hagati yibintu. Izi nyandiko zikora nk'ibanze yo gupima no gusesengura no gufasha guhuza no gushingira mu gihugu mu iterambere no guterana.
Datum muri GD & T: Ubwoko bwa Datumu
Amahwa manza
Datum yibanze nibyerekanwe mbere murwego rwa GD & T. Batanga urufatiro rubanza rwo gushinga gahunda yo guhuza ibice. Guhitamo ibara ryibanze mubisanzwe bishingiye kumikorere yimikorere ya sisitemu kandi ni ingenzi kugirango uhuza neza no kwishyira hamwe kwa Ibigize byihuse .
Amahuru ya kabiri
Amahuru ya kabiri ni amakuru yinyongera akoreshwa kugirango anoze uburyo bwo guhuza ibikorwa bwashyizweho na tatum yibanze. Bagira uruhare runini mu kubungabunga indangagaciro zinyongera no kwemeza geometrike igice cyose. Guhitamo amahuru ya kabiri biterwa no kwihanganirana no kwizirikana ibyifuzo muri gahunda.
Ububiko bwa gatatu
Urwego-urwego rwa gatatu nicyiciro cya gatatu cyerekana muri sisitemu ya GD & T. Bakoreshwa mugihe bikenewe neza, mubisanzwe kubishushanyo bigoye aho kwihanganira bikomeye bigomba gukomeza. Urwego-urwego rwabahuru rufasha kugenzura amakuru meza no gutandukana muri geometrie yigice.
Ibyingenzi muri GD & T.
Gupima
Datum itanga ahantu nyabwo kandi gasanzwe kugirango ibipimo mubyiciro bitandukanye byubwubatsi. Ibi byemeza ko ibicuruzwa byanyuma bihuye nibisabwa byihariye.
Gushiraho no guterana
Gukoresha amakumba byorohereza guhuza no guterana mugihe Imiyoboro mike yo gukora. Ibi nibyingenzi kugirango tubone neza no gukora neza mubicuruzwa byarangiye.
Ubuyobozi bwo kwihanganira
Datum igira uruhare runini mugucunga ibipimo bipimo. Mu kumenya amanota, GD & T yemerera injeniyeri kuvugana itandukaniro ryemewe mubunini, imiterere, hamwe nicyerekezo mubikorwa byasobanuwe.
Byoroshye kugenzura
Mu kugenzura ubuziranenge no kugenzura, amahwa yorohereza inzira atanga urufatiro ruhoraho rwo kugenzura guhuza igice cyakozwe mubishushanyo mbonera.
Datum muri GD & T: Ibindi bisobanuro byinyungu
Datum Ikiranga
Datum iranga Datum nibikoresho byimpamyabumenyi muri geometrike uhuza (GD & T) muburyo bwo kugenzura, gutanga uburyo bufatika kandi bufatika bwo kugenzura ukuri gupima. Aba bishuko bagiye kubyara ibintu bya Datum. Gusa batanga umusanzu mubikorwa rusange.
Datum muri GD & T: Porogaramu mubihe byukuri
Kugenzura imibanire ikora
Datam Ibiranga Datam ntabwo yigana gusa Datum gusa ahubwo binafasha kugenzura umubano wibikorwa mubintu bitandukanye bigize igice. Ibi nibyingenzi cyane muri sisitemu igoye aho ibintu byinshi bikorana bigira ingaruka cyane kumikorere rusange yibicuruzwa. Ukoresheje kwigana kwigana ayo mikoranire, abakurikirana barashobora kwemeza ko umubano wagenewe uhari.
Dinamic kwigana amateraniro
Ihuza rya Datum ibiranga Datum mu nteko zitandukanye rirashyari kandi rifite akamaro kugirango rihuze kandi rihuze. Datum ibiranga Datum, mugihe yagenewe kwigana imikorere yinteko, atanga uburyo bufatika bwukuntu imikoranire ikora muburyo bwo guterana. Iyi dinamic kwigana ibijyanye nibice byateguwe ntabwo byujuje kwihanganira umuntu, gusa guhuza ibicuruzwa byanyuma.
Kurwanya imihindagurikire y'ibyoronga
Sisitemu zimwe zishobora gusaba kwitabwaho ubuhanga bwo kwihanganirana, cyane cyane mubice aho ibintu byinshi bihurira hamwe. Datum-Ibiranga Ibiranga Datum birashobora kubakwa kugirango ugerageze kandi ugenzure ibipimo biri muri zone zihanganye, bigatuma isesengura ryuzuye ryubahirizwa igice nigipimo gisabwa.
Gahunda yo guhugura gushyira muri datum muri GD & T.
Ibikoresho byo kwiga
Igikoresho cya Datum kirimo igishushanyo mbonera cyimyitozo kikoreshwa mu guhugura abashoramari bagize uruhare mubikorwa byubushakashatsi. Kwinjiza abagana muri gahunda zamahugurwa bitanga abantu bafite amaboko, kongera imyumvire yabo uburyo Datum igaragaramo gupima. Ubu buryo bufatika butanga iterambere ryubuhanga no kumenya neza muri GD & T.
Imyiteguro
Datum ibiranga Datum itanga urubuga rwo gukora ibibazo byo gukemura ibibazo. Abasesenguzi barashobora gukoresha aba bishuko kugirango bakemure ibibazo bishobora kuvuka mugihe basesenguye igice cyibanze. Ubu buryo butuma iterambere ryibisubizo bifatika ningamba zo gukemura ibibazo mubikorwa byisi.
Amakadiri ya Datum
Amaduka ya Datum agereranwa ninyuguti (A, B, C, etc.
Datum muri GD & T: Ingaruka kuri Destin Intego
Kuringaniza igishushanyo mbonera hamwe no gukora ibikorwa
Amakadiri ya Datum akingira uruhare runini mugutangaza ibishushanyo ariko nayo igira ingaruka kubicuruzwa. Ba injeniyeri bagomba gushyira mu gaciro bitanga igipimo gisobanutse kandi cyuzuye hamwe nibisabwa gushushanya no kureba ko itsinda ryubwubatsi rishobora kugera ku kwihanganira kwagenwe no guhuza.
Impinduka mubishushanyo muri datum muri GD & T.
Ikadiri ya Datum yemerera guhinduka mugihe cyo gukora. Nka ba injeniyeri bahindura kandi bagahindura sisitemu, barashobora guhuza na datum sisitemu yo guhindura badafite uburyo rusange bwo gusobanukirwa igice cya sisitemu yo guhuza igice. Ubu buryo bugira uruhare mu gusubiramo inzira yo gushushanya, gukora iterambere rihoraho.
Datum muri GD & T: Kwinjiza injeniyeri
Guhagararira digitale no kwigana
Mu gihe cya tekinoroji ya digital, amakadiri ya Datum yakuweho byoroshye ibikoresho bya digitale. Digital Gutanga Ubuyobozi bwa Datum Hierarchy Gushoboza Itumanaho nubufatanye no kwemerera ibihe nyabyo no kwiyumvisha ingaruka zo kwihanganira no guhuza.
Sisitemu yo gukurikirana
Amakadiri ya Datum afite uruhare runini muri sisitemu yo kugenzura. Gukoresha digitale ihagarariye, sisitemu ya software irashobora gukora inzira yo kugenzura, kugabanya imbaraga zinunganiza no kugabanya ibyago byo kwibeshya. Ubu buryo bwongerera imikorere uburyo bwose bwo kugenzura ubuziranenge muri iki gihe.
Gutekereza kubufatanye bwisi
Inyandiko isanzwe yo gusobanukirwa kwisi yose
Amakadiri ya Datum, mugihe asanzwe kandi agaragara ku rwego mpuzamahanga, agira uruhare mu gusobanukirwa no guhuza. Injeniyeri n'ababikora mu nganda zirashobora gusobanura byoroshye no gusaba Ibishushanyo mbonera , kuzamura uburyo buhoraho kuri GD & T no kugabanya amahirwe ko amakosa azabaho kubera impinduka zaho mu nyuguti.
Guhana amakuru
Amakadiri ya Datum ni igice cyingenzi cyo guhana amakuru hagati yamakipe. Iminsi isanzwe ya Digital Yorohereza Ihererekanyabubasha ryamakuru, kureba niba sisitemu isanzwe ya Datum yamenyekana kandi isobanukirwa, tutitaye kumwanya wa geografiya.
Umwanzuro
Bambaru muri GD & T ningirakamaro kugirango ugere kubisobanuro, ukuri, nubuhanga mu gukora. Twese hamwe, abanza, yisumbuye, na tertiary, hamwe ningingo zizewe ziyobora iterambere ryimikorere nubushakashatsi. Mugusobanukirwa akamaro namakuru nubuziranenge, injeniyeri birashobora kongera ukuri no kwizerwa kubishushanyo byabo, bityo bitera umusaruro. Wibuke gutekereza kuri Datum ibiranga Datum hamwe na Crames yerekanwe nkibikoresho byinyongera kugirango habeho ishyirwa mu bikorwa rya GD & T.
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