Menene juriya na geometric

ISO yana bayyana juriyar jumloli a matsayin "Kayyade ƙayyadaddun samfuran Geometric (GPS) - Haƙurin Jumhuriyar Jumhuriyar - Juriya na tsari, daidaitawa, wuri da ƙarewa".A wasu kalmomi, "halayen geometric" yana nufin siffar, girman, matsayi, da dai sauransu na abu, kuma "haƙuri" shine "haƙuri na kuskure".Halin "haƙuri na geometric" shine cewa ba wai kawai ya bayyana girman ba, har ma da juriya na siffar da matsayi.

 

Bambanci tsakanin juriyar juzu'i da juzu'i:

Hanyoyi na yiwa zane zanen lakabin za a iya raba su gabaɗaya zuwa nau'i biyu: "haƙuri mai girma" da "haƙuri na geometric".Hakuri mai girma yana sarrafa tsawon kowane bangare.

Hakuri na Geometric yana sarrafa siffar, daidaito, karkata, matsayi, runout, da sauransu.

Zane Hakuri Mai Girma

Zane na juriya na geometric

 

Yana nufin "tabbatar da cewa saman A bai wuce daidaici na 0.02 ba".

Me ya sa za ku yi alamar juriya na geometric?

Misali, lokacin yin odar sashin faranti, mai zane ya bayyana juriyar juzu'i kamar ƙasa.

A Band of haƙuri

Duk da haka, bisa ga zane-zane a sama, mai sana'a na iya samar da waɗannan sassa.

 

A Band of haƙuri

Sassan na iya zama marasa dacewa ko lahani idan ba a yi madaidaici akan zane ba.

Mai sana'anta ba shi da alhakin, amma a maimakon haka alamar haƙuri ta mai zane. Zane-zane na sashi ɗaya da aka yi alama tare da juriya na geometric zai iya haifar da ƙirar da aka nuna a ƙasa.Bayanin juriya na geometric, kamar "daidaitacce" da "tsari", an ƙara zuwa adadi bisa ga bayanin girma.Wannan yana taimakawa guje wa matsalolin da ke haifarwa ta hanyar sanya alamar juriya kawai.

aJurewar DaidaituwabHakuri na KwanciyacDatum

Don taƙaitawa, yin amfani da juriya na geometric zai iya samun nasara da sauri bayyana abin da mai zane yake so, wanda bazai yiwu ba tare da juriya mai girma.

 

 

Ma'anar a cikin ISO

An yi bayanin alakar girma da siffa kamar haka:

 

Bayanan Bayani na ISO8015-1985waɗanda aka nuna a cikin shuɗi, kamar ƙayyadaddun girman girma da siffa, ba su dace da wasu girma, iyakoki, ko halaye ba kuma suna aiki da kansu sai dai in an ƙayyade.

 

 

Kamar yadda aka ambata a baya, ƙa'idar 'yancin kai ita ce ma'aunin duniya wanda ISO ta ayyana.Koyaya, wasu kamfanonin Amurka ba za su iya bin ƙa'idar 'yancin kai daidai da jagororin ASME (Ƙungiyar Injin Injiniya ta Amurka).Don guje wa duk wani rikice yayin ciniki tare da kamfanonin waje, ana ba da shawarar yin shawarwari da fayyace ƙayyadaddun buƙatun tukuna.

 

Xiamen Ruicheng yana ba da shawarwari kyauta ga kowane ƙira.Jin kyauta don tuntuɓar mu don kowane buƙatun samarwa / dubawa.