Ukunemba kwesilinganiso somshini wokulinganisa umbono kuzothintwa izimo ezintathu, okuyiphutha le-optical, iphutha lomshini kanye nephutha lokusebenza komuntu.
Iphutha lomshini lenzeka kakhulu ekukhiqizeni nasekuhlanganiseni umshini wokulinganisa umbono.Singanciphisa ngempumelelo leli phutha ngokuthuthukisa ikhwalithi yomhlangano ngesikhathi sokukhiqiza.
Okulandelayo izinyathelo zokugwema amaphutha emishini:
1. Uma ufaka isitimela somhlahlandlela, isisekelo saso kufanele sibe nezinga elanele, futhi inkomba yokudayela idinga ukusetshenziselwa ukulungisa ukunemba kwezinga layo.
2. Uma ufaka amarula egrating e-axis X kanye no-Y, kufanele futhi agcinwe esesimweni esivundlile ngokuphelele.
3. Ithebula lokusebenza kufanele lilungiswe ngokwezinga nokuma, kodwa lokhu kuwukuhlola ikhono lokuhlanganisa likachwepheshe.
Iphutha le-Optical ukuhlanekezela nokuhlanekezela okukhiqizwa phakathi kwendlela yokubona kanye nezingxenye ngesikhathi sokuthwebula, okuhlobene kakhulu nenqubo yokukhiqiza yekhamera.Isibonelo, lapho ukukhanya kwesigameko kudlula i-lens ngayinye, iphutha le-refraction kanye nephutha le-CCD lattice position kukhiqizwa, ngakho-ke uhlelo lwe-optical lunokuhlanekezela kwejometri okungelona umugqa, okuholela ezinhlobonhlobo zokuhlanekezela kwejometri phakathi kwephuzu lesithombe esihlosiwe kanye nethiyori. iphuzu lesithombe.
Okulandelayo isingeniso esifushane sokuhlanekezela okuningi:
1. Ukuhlanekezela kwe-radial: Ngokuyinhloko kuyinkinga yokulinganisa kwe-axis optical eyinhloko yelensi yekhamera, okungukuthi, amaphutha e-CCD kanye nokuma kwelensi.
2. Ukuphazamiseka kwe-Eccentric: Isizathu esiyinhloko ukuthi izikhungo ze-optical axis ze-lens ngayinye azikwazi ukuba yi-collinear eqinile, okuholela ezikhungweni ze-optical ezingahambisani kanye nezikhungo zejometri zesistimu ye-optical.
3. Ukuhlanekezela kwe-prism encane: Kulingana nokwengeza i-prism encane ohlelweni lwe-optical, okungeke kubangele kuphela ukuchezuka kwe-radial, kodwa futhi ukuphambuka kwe-tangential.Lokhu kungenxa yedizayini yelensi, amaphutha okukhiqiza, namaphutha okufakwa komshini.
Elokugcina iphutha lomuntu, elihlobene eduze nemikhuba yokusebenza komsebenzisi futhi lenzeka kakhulu emishinini eyenziwa ngesandla kanye nemishini ezenzakalelayo.
Iphutha lomuntu ikakhulukazi lihlanganisa izici ezilandelayo:
1. Thola iphutha lesici sokulinganisa (amaphethelo angabukhali nama-burr)
2. Iphutha lokulungiswa kobude be-focal ye-Z-axis (iphutha lokwahlulela okucace kakhulu kwephoyinti lokugxila)
Ngaphezu kwalokho, ukunemba komshini wokulinganisa umbono nakho kuhlobene eduze nemvamisa yokusetshenziswa kwayo, ukugcinwa okuvamile kanye nemvelo yokusebenzisa.Amathuluzi anembile adinga ukunakekelwa okuvamile, gcina umshini womile futhi uhlanzekile lapho ungasetshenziswa, futhi uqhelelane nezindawo ezinokudlidliza noma umsindo omkhulu lapho usebenza.
Isikhathi sokuthumela: Oct-19-2022
