Dab tsi yog lub hauv paus ntsiab lus ntawm infrared rangefinder
Raws li cov cuab yeej ntsuas qhov tseeb, infrared range finder tau siv dav hauv ntau qhov chaw. Range finders tuaj yeem muab faib ua ultrasonic range finders, infrared range finders, thiab laser range finders. Lub npe hu ua infrared rangefinder yog hais txog lub laser infrared rangefinder, uas yog, laser rangefinder. Infrared rangefinder----ib qho khoom siv uas siv lub teeb infrared modulated rau kev ntsuas qhov deb, thiab qhov ntsuas ntsuas feem ntau yog 1-5 mais.
Infrared range finder tseem hu ua "infrared photoelectric range finder". Ib theem-hom photoelectric rangefinder nrog lub teeb infrared ua lub teeb ci. Gallium arsenide lub teeb-emitting diodes feem ntau yog siv los ua lub teeb ci, thiab nws qhov kev siv lub teeb hloov nrog cov teeb liab txhaj tshuaj, yog li nws muaj ob txoj haujlwm ntawm lub teeb ci thiab lub modulator. Nws qhov kev ntsuas ntau yog luv luv, feem ntau nyob rau hauv 5 kilometers. Vim lub semiconductorization ntawm lub teeb qhov chaw ntawm infrared rangefinder, maj mam sib koom ua ke ntawm hluav taws xob circuits, thiab automation ntawm cov txheej txheem ntau, cov cuab yeej muaj qhov zoo ntawm qhov me me, lub teeb yuag, ua haujlwm yooj yim, nrawm nrawm, thiab siab precision. . Siv dav hauv kev txuag dej, mining, kev npaj hauv nroog thiab kev tshawb fawb tub rog engineering.
Nws ua haujlwm raws li hauv qab no:
Nws siv lub hauv paus ntsiab lus ntawm non-diffusion thaum infrared rays propagate. Vim tias cov kab hluav taws xob infrared muaj qhov ntsuas me me heev thaum dhau los ntawm lwm yam khoom, qhov ntev-ntev rangefinders yuav xav txog cov kab hluav taws xob infrared, thiab kev nthuav tawm ntawm infrared rays yuav siv sij hawm. Tau txais, thiab tom qab ntawd qhov kev ncua deb tuaj yeem suav tau raws li lub sijhawm xa tawm mus rau qhov tau txais thiab kev nthuav tawm ceev ntawm infrared rays, yog li kev lag luam hu ua laser infrared photoelectric range finder, thiab nws cov hlau nplaum yog ib qho tshwj xeeb muaj zog hlau nplaum ruaj khov.
Lub teeb liab modulated f generated los ntawm lub ntsiab tswj oscillator (xws li lub ntsiab oscillator) yog amplified thiab ntxiv rau GaAs lub teeb-emitting raj, thiab lub infrared modulated lub teeb yog emitted los ntawm tam sim no modulation, thiab emissions ntawm lub emission optical system mus rau lub reflector. ntawm daim iav chaw nres tsheb, tom qab xav txog, lub teeb rov qab tau txais los ntawm qhov tau txais kev kho qhov muag, mus txog silicon photosensitive diode, thiab dhau los ntawm kev hloov pauv photoelectric kom tau txais cov teeb liab ntau zaus.
Nyob rau hauv qhov tsis siv neeg infrared rangefinder, lub logic hais kom ua Circuit Court yog teem rau kev tswj kev pab cuam. Tus tshiab ntau yam finder tsim nyob rau hauv xyoo tas los no txawm tau txais ib tug microprocessor system, uas tsis tau tsuas yog ua kom tiav cov saum toj no-hais kev pab cuam tswj, tab sis kuj tsim lwm yam tsis siv neeg kuaj functions, nrog rau ntau yam kev ntsuas nyob deb, txo thiab ntsuas tus kheej, thiab lwm yam. , yooj yim heev rau siv.
