Lub laser rangefinder xav tau ceeb toom thaum siv lub laser rangefinder: lub laser rangefinder tsis tuaj yeem ntsuas tib neeg lub qhov muag thiab tiv thaiv kev puas tsuaj rau tib neeg lub cev. Nyob rau tib lub sijhawm, ntsuas cov khoom siv dav dav dav laser rangefinder tsis muaj dej, yog li nws yog qhov tsim nyog yuav tsum them sai sai rau cov dej tsis qab. Hauv qhov tseeb Asmeskas Mr Potter laser ntau nrhiav, vim lub zos hauv tebchaws Asmeskas yog qhov tsim nyog rau cov neeg nyiam sab nraum zoov yos hav zoov, yog li qhov zoo ntawm qhov chaw ntau lawm yog tuaj yeem tiv thaiv dej tsis muaj pos huab, nruab nrog cov ntoo tom hav zoov ntoo pleev xim.
Lub laser tsis muaj peev xwm sib tsoo, yog li lub laser rangefinder tuaj yeem yooj yim tawg lub teeb.
Txij nkawm ntawm laser rangefinder:
1.Often xyuas cov tsos ntawm cov khoom siv kom tshem tawm cov av, roj, pwm, thiab lwm yam.
2.A daim ntaub mos muag qhuav yuav tsum tau siv thaum tu lub qhov muag, lub hom phiaj lens lossis laser qhov rai. Nws yog txwv tsis pub siv cov khoom tawv kom tsis txhob muaj kev puas tsuaj rau cov khoom kho qhov muag.
3.Qhov tshuab no yog qhov ntsuas qhov siab ua haujlwm rau kev sib xyaw ua ke ntawm lub teeb, tshuab thiab hluav taws xob. Nws yuav tsum tau ua kom zoo zoo hauv kev siv, thiab nws yog txwv tsis pub nyem los yog poob ntawm qhov siab kom tsis txhob ua kom lub ntsuas phom.