Pamene ukadaulo ukupitirira kupita patsogolo, zida zoyezera zasintha pankhani yolondola, kusavuta, komanso madera ogwiritsira ntchito. Zipangizo zoyezera za laser, monga chipangizo chatsopano choyezera, zimapereka ubwino waukulu kuposa zida zoyezera zachikhalidwe (monga zoyezera tepi ndi theodolites) m'mbali zambiri. Nkhaniyi ipereka kusanthula kwakuya kwa kusiyana pakati pa zida zoyezera za laser ndi zida zachikhalidwe, kuyang'ana kwambiri kulondola kwa kuyeza, kusavuta kugwiritsa ntchito, kuchuluka kwa ntchito, ndi ndalama zaukadaulo.
1. Kulondola kwa Muyeso
Kulondola kwa muyeso ndiye chizindikiro chachikulu chowunikira momwe chida chilichonse choyezera chikuyendera. Kulondola kwa miyeso yachikhalidwe ya tepi ndi theodolites kumadalira luso la wogwiritsa ntchito komanso mawonekedwe akuthupi a chidacho. Miyeso ya tepi ndi yoyenera kuyeza mtunda waufupi, koma mtunda ukawonjezeka, kulondola kumatha kukhudzidwa ndi zolakwika za anthu, kuwonongeka kwa zida, ndi zinthu zachilengedwe. Theodolites, ngakhale ali olondola pakuyeza ngodya, amadalira mfundo zakunja zoyezera mtunda.
Mosiyana ndi zimenezi, ubwino wa ma laser rangefinder uli pakugwiritsa ntchito ukadaulo wa laser pulse, womwe umawerengera mtunda wopita ku chinthu chomwe chikufunidwa poyesa nthawi yomwe laser imayenda kuchokera ku mpweya kupita ku kuwunikira. Kulondola kwa muyeso wa ma laser rangefinder nthawi zambiri kumakhala pakati pa milimita imodzi mpaka mamilimita angapo, kuposa zida zachikhalidwe, makamaka pa mtunda wautali. Izi zimapangitsa kuti zikhale zofunikira kwambiri pazochitika zomwe zimafuna kulondola kwambiri, monga kufufuza nyumba, kapangidwe ka mkati, ndi makina odzipangira okha m'mafakitale.
2. Kugwiritsa Ntchito Mosavuta
Zipangizo zoyezera zachikhalidwe, makamaka zoyezera tepi, n'zosavuta kugwiritsa ntchito, koma kuyeza mtunda wautali nthawi zambiri kumafuna anthu awiri—mmodzi kugwira mbali imodzi ndi wina kutambasula tepiyo kuti ayesedwe. Kuphatikiza apo, kupindika ndi kutambasula tepiyo panthawi yoyezera mtunda wautali kungakhudze kulondola. Ma theodolite amafunikira luso laukadaulo kuti agwiritse ntchito ndipo ayenera kuyikidwa pa ma tripod ndikulumikizana ndi cholinga kudzera mu viewfinder, zomwe zimapangitsa kuti ntchitoyi ikhale yotenga nthawi yambiri komanso yogwira ntchito.
Komano, ma laser rangefinder apangidwa kuti akhale anzeru komanso osavuta kugwiritsa ntchito. Wogwiritsa ntchito amangofunika kuyang'ana pa chandamale ndikudina batani, ndipo rangefinder imawonetsa zotsatira mwachangu komanso zokha—nthawi zambiri imafuna munthu m'modzi yekha. Kusavuta kumeneku ndikofunikira kwambiri poyesa malo ovuta kufikako (monga kutalika kapena kumbuyo kwa zopinga). Kuphatikiza apo, ma laser rangefinder amakono ali ndi ntchito monga kusungira deta, kuyeza ngodya, dera, ndi kuwerengera voliyumu, zomwe zimapangitsa kuti kugwiritsa ntchito kukhale kosavuta.
3. Mtundu wa Ntchito
Zochitika zogwiritsira ntchito zida zoyezera zachikhalidwe nthawi zambiri zimakhala zochepa chifukwa cha mawonekedwe awo akuthupi. Zoyezera tepi zimagwiritsidwa ntchito makamaka poyezera mkati, mtunda waufupi, komanso ntchito zosavuta zomangira. Ma theodolites amagwiritsidwa ntchito kwambiri pofufuza malo, kukonzekera malo omangira, ndi madera ena, koma kugwira ntchito kwawo kovuta komanso kudalira zinthu zachilengedwe kumachepetsa kugwiritsa ntchito kwawo m'mikhalidwe ina yapadera.
Komabe, ma laser rangefinder ali ndi njira zambiri zogwiritsira ntchito. Angagwiritsidwe ntchito osati pongoyeza zinthu wamba pakupanga ndi mkati komanso pazochitika zakunja monga gofu, kusaka, ndi kuyenda m'mapiri kuti ayese mtunda molondola. Kuphatikiza apo, ma laser rangefinder akugwiritsidwa ntchito kwambiri m'magawo olondola kwambiri monga ankhondo, magalimoto odziyendetsa okha, kuwongolera zokha, komanso kumanga milatho. Mwachitsanzo, muukadaulo woyendetsa wodziyendetsa wokha, ma laser rangefinder, omwe amagwira ntchito limodzi ndi LiDAR, amathandiza magalimoto kuyeza molondola mtunda wa zopinga zozungulira nthawi yeniyeni, kuonetsetsa kuti kuyendetsa bwino.
4. Ndalama Zaukadaulo ndi Kupezeka Kwake
Ubwino umodzi wodziwikiratu wa zida zoyezera zachikhalidwe ndi mtengo wake wotsika. Ma tepi measure ndi ma simple theodolites ndi otsika mtengo komanso amapezeka paliponse, zomwe zimapangitsa kuti zikhale zoyenera kwa ogwiritsa ntchito omwe amasamala bajeti yawo kapena omwe amafunikira kuyeza kosavuta. Komabe, ma theodolites ovuta amatha kukhala okwera mtengo ndipo amafunikira maphunziro aukadaulo, zomwe zimapangitsa kuti asamawononge ndalama zambiri pamapulojekiti ang'onoang'ono kapena ogwiritsa ntchito payekhapayekha.
Zipangizo zoyesera za laser, makamaka zipangizo zamakono kwambiri zamafakitale, ndi zodula kwambiri. Komabe, chifukwa cha kupita patsogolo kwa ukadaulo komanso mpikisano wa msika womwe ukuwonjezeka, mtengo wa zipangizo zoyesera za laser wakhala ukutsika pang'onopang'ono, zomwe zimapangitsa kuti zikhale zotsika mtengo kwa ogula ndi mabizinesi ang'onoang'ono. Ngakhale kuti ndalama zoyambira zimakhala zapamwamba, magwiridwe antchito awo ogwira ntchito bwino komanso olondola amatha kusunga nthawi yambiri ndi ndalama zogwirira ntchito pakagwiritsidwa ntchito kwa nthawi yayitali. Chifukwa chake, pazochitika zomwe zimafuna kuyeza pafupipafupi kapena kulondola kwambiri, zida zoyesera za laser mosakayikira ndiye chisankho chabwino kwambiri poganizira momwe ndalama zingagwiritsidwire ntchito.
Pomaliza, zida zoyesera za laser zimagwira ntchito bwino kuposa zida zoyesera zakale pankhani yolondola, kugwiritsa ntchito mosavuta, komanso kugwiritsa ntchito bwino, zomwe zimapangitsa kuti zikhale zoyenera kwambiri m'malo olondola komanso ovuta. Komabe, pa ntchito zosavuta za tsiku ndi tsiku, zida zachikhalidwe zimakhalabe ndi zabwino zina, makamaka pankhani ya mtengo ndi kugwiritsa ntchito mosavuta. Pamene ukadaulo wa laser ukupitirira patsogolo komanso mitengo ikutsika, zida zoyesera za laser zitha kukhala chida chomwe chimakondedwa kwambiri ndi mafakitale ambiri ndi anthu pawokha, zomwe zimapangitsa kuti pakhale zatsopano mumakampani oyesera.
Lumispot
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Nthawi yotumizira: Okutobala-28-2024