The Field Engineer: A Handy Book of Practice in the Survey, Location, and Track-work of Railroads : Containing a Large Collection of Rules and Tables, Original and Selected, Applicable to Both the Standard and the Narrow Gauge, and Prepared with Special Reference to the Wants of the Young EngineerD. Van Nostrand, 1882 - 6 páginas |
Dentro del libro
Resultados 1-3 de 21
Página 21
... ADJUSTMENT AND USE OF INSTRUMENTS . IX.-XV. ADJUSTMENT AND USE OF INSTRUMENTS . IX . GENERAL REMARKS ADJUSTMENT AND USE OF INSTRUMENTS.
... ADJUSTMENT AND USE OF INSTRUMENTS . IX.-XV. ADJUSTMENT AND USE OF INSTRUMENTS . IX . GENERAL REMARKS ADJUSTMENT AND USE OF INSTRUMENTS.
Página 23
... ADJUSTMENT AND USE OF INSTRUMENTS . IX . GENERAL REMARKS ON ADJUSTMENTS . 1. Care should be taken in all instrumental adjustments , where screws work in pairs , to loosen one before tightening its opposite . 2. Remember that the eye ...
... ADJUSTMENT AND USE OF INSTRUMENTS . IX . GENERAL REMARKS ON ADJUSTMENTS . 1. Care should be taken in all instrumental adjustments , where screws work in pairs , to loosen one before tightening its opposite . 2. Remember that the eye ...
Página 24
... adjustment . 2. Having thus adjusted the line of collimation upon a dis- tant point , requiring the object - tube to be drawn well in , select a point close by , which shall require it to be thrust out almost to its limit . If any error ...
... adjustment . 2. Having thus adjusted the line of collimation upon a dis- tant point , requiring the object - tube to be drawn well in , select a point close by , which shall require it to be thrust out almost to its limit . If any error ...
Contenido
Definitions and principles | 3 |
Definitions | 11 |
ADJUSTMENT AND USE OF INSTRUMENTS | 21 |
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Otras ediciones - Ver todas
The Field Engineer, a Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2017 |
The Field Engineer: A Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2018 |
Términos y frases comunes
100 feet long 100-feet chords called central angle chord 100 feet column cross-hair Cube Roots decimals deflection angle deflection distance degree of curvature degree of curve Diff divided elevation engineer equal Example feet 8 inches figure find the radius fixed foregoing frog angle Full Gauge gauge of track gauge side grade ground Hypsometry index angle instrument intersection angle length of switch-rail located logarithm magnetic bear Main frog dist main track mantissa mark measure method middle frog middle ordinate middle point minutes Multiply outer rail parallel perpendicular quotient radii radius REVERSED CURVE screws Sine 1 Cotang Square Roots stake standard gauge sub-chord subtended Subtract Suppose Table XVI tabular tance Tang tangent A B tangential angle tangential distance telescope terminal tangent tion toe of switch Trigonometry turnout curve vernier versin ΙΟ ΤΑΝ
Información bibliográfica
| Título | The Field Engineer: A Handy Book of Practice in the Survey, Location, and Track-work of Railroads : Containing a Large Collection of Rules and Tables, Original and Selected, Applicable to Both the Standard and the Narrow Gauge, and Prepared with Special Reference to the Wants of the Young Engineer |
| Autor | William Findlay Shunk |
| Edición | 2 |
| Editor | D. Van Nostrand, 1882 |
| Procedencia del original | Universidad de California |
| Digitalizado | 7 Dic. 2007 |
| Largo | 6 páginas |
| Exportar cita | BiBTeX EndNote RefMan |