Basic Concepts Na girma Sarkar

Zoben bangaren da yake canzawa a daidai wajan yadda ake rufe zoben ana kiransa kara zobe, ma'ana, lokacin da girman zoben abun ya karu (ko raguwa) sannan sauran zobban kayan suka kasance basu canzawa ba, zoben da aka rufe shima yana karuwa (ko raguwa) ), kamar yadda aka nuna a sama D a cikin; n Zoben bangaren da ke canzawa zuwa kishiyar shugabanci zuwa rufaffiyar zobe ana kiransa rage zobe, ma'ana, lokacin da girman zoben abun ya karu (ko raguwa) sannan sauran zobban kayan suka kasance ba canzawa ba, girman murfin rufewa yana raguwa (Ko ƙari), kamar yadda d a cikin adadi a sama.

Rarraba sarkar girma

• 1 Raba ta aikace-aikace: sarkar girma sarkar, sashin girma na sashi, sarkar girman tsari.
• 2 Dangane da sararin samaniya na kowane zoben: sarkar mikakke, sarkar tsari, sarkar girman sarari. Sarkar girma ta kowa sarkar layi ce mai linzami. Za'a iya canza sarkar girman jirgin sama da sarkar girman sararin samaniya zuwa sarkar layi na layi ta hanyar tsinkayar daidaitawa. n Dangane da halayan yanayin yanayi na kowane girman zobe: sarkar girma mai tsayi, sarkar girman kwana.
• 3 Wannan babin yana mai da hankali ne akan sarkar layin mikakke a cikin sarkar girman tsawo.

A cikin layin sarkar layin girma, ana amfani da sashin layin da kibiya guda daya don nuna kowane zobe, kuma kibiyar tana nuna kawai hanyar bincikar sarkar girman ne don samar da zobe. Zoben da yake daidai da kibiyar ta zoben da aka rufe shine zoben raguwa, kuma zobe mai kishiyar kibiya na zoben ringi yana ƙaruwa.

Sassan da aka nuna, gwargwadon girman A1 da A3 da aka ambata a cikin zane, ba masu sauƙi ba ne a auna yayin aiki. Yanzu ana sarrafa su gwargwadon girman A1 da A2. Don tabbatar da ainihin ƙirar ƙira, gwada ƙididdige ƙimar girma da karkacewar A2.

Dangane da taken, gwargwadon girman A1, sarrafa A2, A3 dole ne ya zama zoben da aka rufe, A2 shine girman tsari.

Sannan girman asali na rufin rufe shine 50-10 = 40mm

Deananan karkacewa shine 0

Babban karkacewa shine -0.06 - (- 0.36) = + 0.30mm

Babu takamaiman algorithm da aka rubuta a sama, don haka zan taƙaita shi ga kowa.

Kishiyar shugabanci zuwa zoben da aka rufe shine zoben ƙaruwa, in ba haka ba shine ringin ragewa.

Matsakaiciyar girman zoben da aka rufe daidai yake da jimlar girman manyan zobba na dukkan ƙara zobba ban da jimillar manyan girman manyan zoben ragewa.

Hanya ta sama na rufaffiyar madauki daidai yake da karkacewar babba na ƙara madauki ƙasa da ƙananan karkacewa na raguwar madauki

Deananan karkacewa na ƙulli ya rufe daidai yake da ƙananan karkatarwa na ƙara madauki ba tare da ɓatawar babba na raguwar madauki ba

Shiga wannan labarin ： Menene sarkar girma

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