与 «PLANIMETER»相关的英语书籍
在以下的参考文献中发现
planimeter的用法。与
planimeter相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Simplified Site Engineering
Harry Parker, John W. MacGuire, James E. Ambrose. 11.6 COMPUTING THE
VOLUMES OF CUT AND FILL WITH THE PLANIMETER FIGURE 11. 5. FIGURE
11.6. 11.6 COMPUTING THE VOLUMES OF CUT AND FILL. 111 cut or fill, in
cubic ...
Harry Parker, John W. MacGuire, James E. Ambrose, 1997
There are two types of planimeters: the Amsler polar planimeter and the rolling
planimeter; the former being most commonly used. Most of the methods for
determining area, except Simpson's rule, assume straight line boundaries.
However ...
3
Basic Civil Engineering
2003, 4 Marks] Ans. : Refer section 7.9.2. i) Sketch of digital planimeter with all
parts. 3 marks/2 marks ii) Uses of digital planimeter 2 marks /2 marks Q. 13
Describe the procedure of measuring area by digital planimeter and discuss how
it ...
L.G. Kulkarni A.D. Pawar S.P.Nitsure, 2006
4
Principles of Applied Civil Engineering Design
Generally, however, areas are irregularly shaped in civil design, and a
planimeter can be used. A planimeter is a mechanical device that can be used to
determine the area of a figure by moving its tracing point around the perimeter of
the area.
5
How Round Is Your Circle?: Where Engineering and Mathematics ...
This is analogous to dividing a shape into rectangles, as we did for the linear
planimeter. Interestingly, our argument shows that the radius OA of the circle on
which A is constrained to move does not enter into the equations which give us
the ...
John Bryant, Chris Sangwin, 2011
6
Glossary of Mapping Science
The first form is called a linear planimeter; the second form is called a polar
planimeter. Other common forms are the rolling planimeter and the suspended
planimeter. The one most often used for calculating areas of regions on maps is
the ...
American Society of Civil Engineers, 1994
7
Milestones in Computer Science and Information Technology
A planimeter is a device that can compute the area inside a closed and possibly
irregular planar curve by tracing the outline of the curve with a wheeled stylus of
some kind. The area of a lake, for example, can be computed by tracing its ...
8
Instruments of Science: An Historical Encyclopedia
the polar planimeter. He believed that "its simplicity, and the beauty of the
principle on which it acts, render it worth the atrention of engineers and
machinists, whether practical or theoreticaL" Jakob Amsler, inventor of the device
, obtained his ...
Robert Bud, Deborah Jean Warner, 1998
8.8. THE. PLANIMETER. Fig. 8.8 The pantograph This device is used for the
measurement of plotted areas, especially within irregular boundaries (Fig. 8.9).
Functionally, it is a mechanical integrator. Different forms have been devised, but
the ...
10
Technology for Modelling: Electrical Analogies, Engineering ...
simple but conceptually complex instrument that was used to evaluate area.14
Beginning with the invention of the planimeter in 1814, the development of
mechanical integrators inspired a number of related ideas, leading to the
emergence in ...
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From the vault: Watching (and re-watching) “The Mother of All Demos”
The most basic device that informed English's early research was the planimeter, he said, which was developed in the 1800s as a way to ... «Ars Technica, 四月 15»
What Computer Innovation and Fracking Have in Common [Excerpt]
Beginning in the 1870s, the brothers devised a system that was based on a planimeter, an instrument that can measure the area of a ... «Scientific American, 三月 15»
Let This Lego Loom Do Your Knitting For You
Lespour is no stranger to awesome LEGO projects, having previously constructed a series of clocks, a planimeter to measure area, a braiding ... «Popular Mechanics, 二月 15»
Keeping the landscape in shape; there's an app or device for that
Planimeter app allows a landscaper to pull up a GPS map of a client's home and drop pins on the corners of their property to get a quick, ... «AgriLife Today, 六月 14»
Planimeter - GPS Area Measure: Practical Mobile Tool from VisTech …
Professionals and amateurs who use Google Maps in their daily activity benefit from using the mobile Android application “Planimeter - GPS ... «PR Web, 一月 14»
5 Agricultural Apps for Panasonic Toughpad
The Planimeter map ruler tool is ideal for all kinds of measurements on Google Maps: distance, area and angles. It uses Google Maps in conjunction with your ... «PRWire, 八月 13»
Bataille de chiffres sur la “meliounya” : Que disent les …
Avec un outil comme Google Planimeter, on peut alors calculer la superficie de l'espace déterminé en se basant sur le service de cartographie ... «Nawaat, 八月 13»
Douglas Engelbart , Computer Mouse Creator , Visionary , Dies at 88
“I remember how my head went back to a device called a planimeter,” another wheel-based device used by engineers to measure irregular ... «Bloomberg, 七月 13»
Planimeter - all kinds of measurement on Google Ma...
Please, check our Planimeter app that might be useful in farming for area and distances estimations. We have many positive reviews and ... «Agriculture.com, 六月 13»
Industry mourns British sailboat designer
“Alan Gurney designed boats the old-fashioned way with drafting pencil on velum, using splines and ducks (weights), a planimeter and a ... «Trade Only Today, 八月 12»
