Unit 3
Theodite
A. Vocabulary.
Optical : perkakas optic
Topographic : peta potografi
Instrument : alat.
Measure : mengukur.
Angle : sudut
Plane : rata datar, mendatar.
Manufacture : di produksi
Survey : survey
Axes : sumbu, kapak
B .Dialogue.
Budi:
Excuse me, would you mind telling me what is theodolite?
Maap, apa anda tidak keberatan menceritakan
apa itu thelodoit?
jaelani:
Well….a theodolite is an instrument for measuring angles in the horizontal and vertical plane.
Baik, thelodoit adalah alat intrumen untuk mengukur sudut di dataran horizontal dan vertikal
budi :
Oh I see,when was a theodolite manufactured?
Oh gitu, kapan sebuah thedolit di produksi?
jaelani :
an optical theodolite manufactured in the soviet in 1958 and used to topographic surveying.
Sebuah perkakas optik di produksi di Uni soviet tahun 1958 dan di gunakan untuk survey peta fotografy.
budi:
would you mind telling me how to operate it?
Maukan anda menceritakan bagaimana mengoperasikan nya?
jaelani :
when the telescope is pointed at a target object, the angle of each Of these axes can be measured with great precision, typically to second arc.
Ketika teleskop di arahkan ke objek sasaran, sudut masing masing sumbu ini dapat di ukur dengan sangat presisi, biasanya hingga busur kedua.
C :How to use the theodolite.
How do you use a theodolite to measure angles
There are 6 steps to measure angles with a theodolite with a theodolite.
1. choose a base
( pilih basis)
2. position the theodolite
(posisiskan theodolite)
3. set the instrument to zero
(atur intrumen ke nol)
4. point to the object you want to measure
( arahkan ke objek yang ingin anda ukur)
5. read the horizontal angle
(baca sudut horizontzl)
6. read the vertical angle
(baca suduk vertical)
Anyone can use a theodolite if they know how it works
C. Bonus Dialogue.
Budi :
What is a theodolite used for?
Di gunakan untuk apa theodolite?
Yana :
it is used to measure horizontal and vertical
angles
Di gunakan untuk mengkurur mendatar dan
sudut vertikal
Budi :
What is the basic principle of theodolite?
Apa prinsip dasar dari theodolite?
Yana :
Theodolite is based on the fundamental
concepts of angel measurement and
trigonometry.
Theodolite didasarkan pada fundamental
konsep pengukuran malaikat dan
trigonometri.
Budi :
Can Theolodite measure distance ?
Bisakah theodolite mengukur jarak?
Yana :
Theolodite measure horizontal and vertical
angles only.
Budi :
What is the best way to measure distance?
Apa cara terbaik mengukur jarak?
Yana :
Digital tape measures are accurate for both short distances and long distances up to 300 feet. They are also portable and easy use.
Budi :
What are 3 main parts of theodolite ?
Apa 3 bagian pokok dari theodolite?
Yana :
Following are part of theodolite :Telescope, vertical circle, index frame.
Budi :
what is thedolite and its parts?
Yana :
it consists of sighting telescope, horizontal, and vertical circles for angel measurement, leveling screws for adjusment and a stable tripod.
Budi :
How do read a theolodite?
Yana :
You must use the inner and outer scales to
indentify the correct degree marking and angles You are viewing.
Budi :
What are The tools use to measure land?
Yana :
Theolodite., Measuring tape,Total station,
compas, Gps, Klinometer, Water pass.
Budi :
What is tape Measure.?
Yana :
A measuring tape is a flexible tool used for
measuring length.
.
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