Theodolite, cov cuab yeej tshawb fawb tseem ceeb ntawm keeb kwm tsis paub tab sis rov qab mus rau xyoo pua 16 Askiv tus lej Leonard Digges; nws yog siv los ntsuas cov kab rov tav thiab ntsug. Nyob rau hauv nws cov niaj hnub daim ntawv nws muaj ib tug telescope mounted rau swivel ob horizontally thiab vertically.
Leej twg xub tsim theodolite?
Theodolite tau tsim nyob rau xyoo pua kaum rau. Nws lub hauv paus ntsiab lus tsis meej, tab sis ib qho version tau tsim los ntawm Askiv lej Leonard Diggeshauv 1571, uas tau muab nws lub npe. Ib tug zoo theodolite tau tsim los ntawm Jesse Ramsden ntau tshaj 200 xyoo tom qab xyoo 1787.
Vim li cas lub theodolite hu ua theodolite?
Hauv Digges phau ntawv ntawm 1571, lo lus "theodolite" tau siv rau ib qho cuab yeej rau ntsuas cov kab rov tav nkaus xwb, tab sis nws kuj tau piav qhia txog qhov ntsuas qhov siab thiab azimuth uas nws hu ua topographicall instrument [sic].… Cov cuab yeej no muaj lub altazimuth mount nrog lub teeb pom kev zoo.
lub npe theodolite tuaj qhov twg?
Cov cuab yeej tshawb fawb nqa tau uas peb hu ua theodolite yog invented nyob rau hauv nruab nrab ntawm lub xyoo pua kaum rau xyoo los ntawm Leonard Digges ntawm Kent, leej twg muab nws lub npe uas tau hais nyob rau hauv ntau. Latinate daim ntawv ntawm lub sijhawm: theodelitus.
Thaum twg tau siv theodolite?
thawj lub cuab yeej ntawm qhov kev xaiv no yog tsim los ntawm Jesse Ramsden hauv London hauv xyoo 1787, thiab tau yuav los ntawm Royal Society rau kev siv ntawm geodetic txuas ntawm Greenwich thiab Paris. Thawj qhov cuab yeej ntawm qhov kev xaiv no hauv Asmeskas tau tsim ncig 1815 los ntawm Troughton hauv London rau kev soj ntsuam Tebchaws Meskas ntug dej hiav txwv.
