MOTS EN ANGLAIS EN RAPPORT AVEC «STADIA HAIRS»
stadia hairs
stadia
hairs
stadiametric
rangefinding
method
technique
measuring
distances
with
telescopic
instrument
term
comes
from
greek
unit
length
used
surveying
sights
firearms
define
which
read
noting
interval
graduated
intercepted
parallel
cross
wires
merriam
webster
horizontal
theodolite
equidistant
central
hair
variants
this
word
stā
hârz
surv
wire
revised
answers
herz
engineering
lines
reticule
arranged
symmetrically
above
below
sight
optical
distance
england
transit
when
grade
determined
quickly
subtracting
bottom
integrated
publishing
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «STADIA HAIRS»
Découvrez l'usage de
stadia hairs dans la sélection bibliographique suivante. Des livres en rapport avec
stadia hairs et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
The Principles and Practice of Surveying
The only equipment needed for this Work in addition to the ordinary engineer's
transit is a set of stadia hairs in the telescope, and some form of graduated rod on
which distances may be read from the instrument. The two stadia hairs are ...
Charles Blaney Breed, George Leonard Hosmer, 1919
2
Surveying Instruments and their Operational Principles
5.2.1.1 Simple Distance Meters with Fixed Stadia Hairs The main constructional
element of simple distance meters with fixed stadia hairs is a geodetic telescope.
In the plane of the telescope graticule there are, as well as the cross-hairs, two ...
3
Kahmen/faig:surveying Geb
The oldest type of optical distance meter utilizes the basic stadia principle with
two or more horizontal stadia hairs on the reticule of the measuring telescope
and a graduated vertical rod at the target station. Early instruments were built by
Mon- ...
Heribert Kahmen, Wolfgang Faig, 1988
4
Surveyor Reference Manual
Stadia sighting depends on two horizontal crosshairs, known as stadia hairs,
within the telescope. These hairs are parallel to the horizontal crosshair and are
equally spaced above and below it. The stadia hairs are shortened so that they
will ...
George M. Cole, PhD, PE, PLS, 2009
5
Fundamentals of Surveying
In the tangential systems, the stadia hairs are not essential. However, two
readings are to be taken at the two targets at a fixed distance 'S' apart in the staff.
This is shown in Fig. 15.4. This requires two settings of the instrument at 61 and
62 and ...
Stadia system, again, may be (a) Fixed stadia system and (b) Movable stadia
system. (a) Fixed Stadia System: In this system the distance between the stadia
hairs is kept fixed and the intercepts across the fixed stadia hairs vary for staff
held at ...
11.3.2 The tach co meter As already noted, this is a transit theodolite that has
been specially adapted and fitted with stadia hairs on its diaphragm. The
magnification of the telescope is at least 20 to 30 diameters, with an aperture of at
least 40 ...
8
Introduction to Agricultural Engineering Technology: A ...
Surveying instruments equipped for stadia measurement have two additional
horizontal cross-hairs, called stadia hairs. They are placed equidistant above and
below the horizontal leveling cross-hair, Figure 12.11. The distance between the
...
Harry Field, John Solie, 2007
9
Audel Carpenter's and Builder's Math, Plans, and Specifications
The stadia hairs may be adjustable, or they may be fixed permanently on the
diaphragm. When using the stadia, distances are measured by observing
through the telescope of a transit the space (on a graduated rod) included
between two ...
Mark Richard Miller, Rex Miller, 2005
10
The Science of Navigation: From Dead Reckoning to GPS
Stadia rod /\ Stadia hairs \ FIGURE 3.14. Measurement ofdistance using a stadia
rod. In this example,the stadia hairs in a sighting scope are separated by angle a
= 0.01 radians, and a 5-m stadia rod is placed a distance daway. We observe ...
ACTUALITÉS CONTENANT LE TERME «STADIA HAIRS»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
stadia hairs est employé dans le contexte des actualités suivantes.
Product Review: CST/berger CST-Series Total Station
The scope of the 30X telescope contains stadia hairs in the single hair top and right and double hair left and bottom configuration. I find the stadia hairs very ... «Amerisurv, déc 07»
