Sabuwar Valve Rail Common F00VC01362 don Injector 0445110302 0445110303 don allurar allura

Saboda saurin ci gaban al'umma, motoci sun zama kayan tafiye-tafiye masu mahimmanci a rayuwar yau da kullun. A matsayin na'urar shigar da man fetur a cikin silinda na mota, wurin zama na bawul na allurar mota yana taka muhimmiyar rawa wajen sarrafa yawan man fetur. Yadda za a inganta ingancin sassan ya zama wani muhimmin al'amari na damuwa, amma saboda ƙananan ƙananan sassa, yana da sauƙi a iyakance ta hanyar fasahar sarrafawa. A lokacin samar da tsari, shi ba makawa zai bar scratches, lahani, tsatsa spots, fari spots da sauran nau'in lahani a ciki, wanda rinjayar da aiki na mota injector wurin zama.

Don haka, ɗaukar ɓarna daga sassa da yawa ya zama aikin da ba makawa. Tare da saurin haɓakar bayanan hoto da saurin ci gaban ikon sarrafa kayan masarufi, fasahar gano zurfin koyo, wanda ke wakilta ta hanyar sadarwa ta jijiyoyi, an yi amfani da ayyukan da ke da alaƙa na gano aibi. Idan aka kwatanta da algorithm na gargajiya, an inganta aikin sosai. A cikin 2014, Ross Girshick [1] da sauransu sun ba da shawarar R-CNN algorithm don fitar da yankuna masu takara ta hanyar zaɓin binciken algorithm, amma algorithm yana da ƙididdigewa da jinkiri. Bayan haka, an ƙaddamar da SPP-Net ɗin da aka yi niyya, wanda ke magance matsalar nakasar abu, sa'an nan kuma Fast R-CNN an gabatar da shi ta hanyar gabatar da asarar ayyuka da yawa da kuma RoI Pooling, wanda ke amfani da ilmantarwa mai yawa don kammala rarrabuwa da koma baya.

Duk da haka, hanyar yanki ta hanyar algorithm za ta ci gaba da cinye lokaci mai yawa. Saboda haka, Ren [2] ya ba da shawarar mafi sauri R-CNN algorithm. Algorithm yana gabatar da hanyar sadarwa ta RPN bisa ga Fast R-CNN algorithm, wanda aka inganta sosai cikin sauri da aiki. Algorithm ɗin sauri na R-CNN na iya samun kyakkyawan sakamako a cikin gano abu fiye da sauran algorithms.