Zvinoenderana nezvinodiwa zvetekinoroji zvevagadziri vakasiyana, precision machubhu ekuyera kureba masisitimu ane nzira dzakasiyana dzekuyera kureba. Pane zvinotevera:
1, The grating kureba kuyerwa
Nheyo inokosha ndeyokuti: migumo yekunze yemachubhu echokwadi inopiwa hurefu huviri hwakagadzika hweguyo, kushandiswa kwesimbi isina silinda inofambiswa girai pedyo neinogumira machubhu, uchishandisa kupindira kwechiedza kuti uwane kuyerwa chaiko kwehurefu hwechubhu.
Iyo inoratidzirwa nehupamhi hwepamusoro. Asi chiyero chinodhura uye chakaoma kuchengetedza, kukanganisa kweguruva uye vibration inonyanya kunzwisiswa saiti.

2, Kuyera kureba kwekamera.
Kuyera kureba kwekamera ndiko kushandiswa kwekugadzirisa mufananidzo kuti uwane kuyera kwehurefu hwemachubhu, musimboti wakaenzana mutsara wemafotoelectric switch akaiswa mune chaiyo roller conveyor chubhu imwe nguva, kuwedzera kwechiedza uye kamera pane chimwe chikamu. Kana machubhu chaiwo kuburikidza nedunhu rino anogona kutariswa neiyo chaiyo chubhu kureba makamera anotora mufananidzo pachiratidziro pachinzvimbo chakavakirwa pane photoelectric switch.
Zvimiro zvinowanikwa pakuyera kwepamhepo, machubhu chaiwo anogona kuwanikwa nekuyera kureba kwedata kana nzvimbo yakareba, pasina nguva. Kushomeka ndeiyi: Kana ukasadaro ad hoc light source, machubhu chaiwo anozovhiringwa kunze kwechiedza, asi mushure mekushandisa mwenje nekuda kweiyo ad hoc precision machubhu mushure mechamfered chubhu kupera uku kupenya kwakanyanya kupenya kwakasimba, kungangoita. kukonzera kukanganisa pakuverenga.

3, Iyo encoder yekuyera kureba
Nheyo iyi ndeyekuisa encoder mucylinder pa cylinder kukurudzira kushandiswa kweiyo chaiyo machubhu mu rollers kufamba kune rumwe rutivi rwekukwira equidistant series ye photoelectric switches, precision machubhu anosangana kana photoelectric switch cylinders inosundidzira chubhu kupera, kubva pakurekodha encoding kuverenga, yakashandura sitiroko yecylinder, kuti iwe ugone kuverenga kureba kwemachubhu chaiwo.
Inoratidzwa nekudikanwa kwekusimudza machubhu chaiwo ekuyera kureba. Uye zvakare, kune mamwe mafotoelectric switch anoona kukanganisa, ungangoda kuyerwa zvizere.

4, Yakavandudzwa kureba yekuyera encoder
Iyi nzira ndeyeyero isina kunanga, nekuyera chinhambwe chiri pakati pemachubhu maviri ekupedzisira echokwadi nenzvimbo yereferensi yakayerwa zvisina kunanga kuyerwa hurefu hwechubhu. Mumachubhu akanyatso magumo ese echiteshi chekuyeresa anomisa mota refu, nzvimbo yekutanga i zero chinzvimbo, kupatsanura L. Wobva wafambisa mupepeti precision chubhu kureba kusvika kumagumo echinhambwe chafambwa (L2, L3), L-L2- L3, ndihwo hurefu hwemachubhu chaiwo.