A compartmentalised model for the estimation of the cost of coccidiosis to the world's chicken production industry

1999 ◽  
Vol 29 (8) ◽  
pp. 1209-1229 ◽  
Author(s):  
R.B. Williams
Keyword(s):  
The Cost ◽  
2021 ◽  
Author(s):  
Ahmet Aktan ◽  
Burak Akkaya ◽  
Suat S. Şanlı ◽  
Uğur Kemiklioğlu

Today, agricultural sector develops in many areas. So, we have decided to make a project that can bring facileness by using the developing technology. We aimed to harvest the olives easily to work in these agricultural areas with a mechanical machine. We knew that there are many olive trees in our country and that people spend a lot of time collecting olives in these trees and they work costly. Therefore, we decided to design a machine that would also protect the environment by reducing the cost that would lead to saving. We met with many people and companies who went to the machine production industry and made studies in this field. Based on this information, we have decided to make a mechanism that works with shaking tree branch thanks to the gear system. As a result of our work, we think that this mechanism will be operated in a healthy manner and ready for production. The mechanism requires 159.2 N.m of torque, 1620 N force and 1 ~1.7 kW of manpower.


2021 ◽  
Vol 2091 (1) ◽  
pp. 012055
Author(s):  
N M Amshinov ◽  
A M Likhter ◽  
I M Azhmukhamedov

Abstract The aim of this work is to establish the key correlations between the technological, economic and environmental characteristics of gas production industry. To solve this problem, methods of mathematical modeling, fuzzy logic, and management theory were used. A generalized criterion was constructed that serves to assess the cost characteristics of measures for the implementation of management decisions developed by the decision support system and aimed at reducing the probability of environmental accidents.


Author(s):  
Sweta Singh ◽  
Anand Singh Jalal

Digital image matting is the process of softly fetching foreground objects from an image. It has become a widely used application for editing the images and to give special effect in the film production industry. Reducing the cost in film making, giving special effect in movies and editing the images are the main motivations for matting. This paper provides a concise review of various approaches for solving matting problem. These approaches can be broadly categorized into two categories: Trimap-based and Scribble-based matting approaches. This paper also provides strengths and weaknesses of various approaches coming under these categories. Finally, the paper concludes with the comparative analysis of all approaches reviewed under both the categories.


3D Scanning system plays a vital role in the field of engineering as well as for engineering purposes. The 3D Scanner is capable of capturing the real world image and converting it into digitalized form and sends the digitalized form of information to the computer for the further procedures. It aims at the reverse engineering process in a variety of industries like production industry to pertain the existing components for the inspection of quality components and for the simulation engineering to replica the nature from the authentic world. It may also leads to decrease in the manufacturing costs and also it creates much ease for the inspection of the materials. The application of 3D scanning is improved by reducing the cost of 3D scanning device. In this manuscript we dealt with the preparation or making of the 3D scanner system in a compact size with reduced cost in order to be effectively available to everyone and also to amplify the quality of the 3D scanning system.


Author(s):  
James F. Mancuso

IBM PC compatible computers are widely used in microscopy for applications ranging from control to image acquisition and analysis. The choice of IBM-PC based systems over competing computer platforms can be based on technical merit alone or on a number of factors relating to economics, availability of peripherals, management dictum, or simple personal preference.IBM-PC got a strong “head start” by first dominating clerical, document processing and financial applications. The use of these computers spilled into the laboratory where the DOS based IBM-PC replaced mini-computers. Compared to minicomputer, the PC provided a more for cost-effective platform for applications in numerical analysis, engineering and design, instrument control, image acquisition and image processing. In addition, the sitewide use of a common PC platform could reduce the cost of training and support services relative to cases where many different computer platforms were used. This could be especially true for the microscopists who must use computers in both the laboratory and the office.


Author(s):  
H. Rose

The imaging performance of the light optical lens systems has reached such a degree of perfection that nowadays numerical apertures of about 1 can be utilized. Compared to this state of development the objective lenses of electron microscopes are rather poor allowing at most usable apertures somewhat smaller than 10-2 . This severe shortcoming is due to the unavoidable axial chromatic and spherical aberration of rotationally symmetric electron lenses employed so far in all electron microscopes.The resolution of such electron microscopes can only be improved by increasing the accelerating voltage which shortens the electron wave length. Unfortunately, this procedure is rather ineffective because the achievable gain in resolution is only proportional to λ1/4 for a fixed magnetic field strength determined by the magnetic saturation of the pole pieces. Moreover, increasing the acceleration voltage results in deleterious knock-on processes and in extreme difficulties to stabilize the high voltage. Last not least the cost increase exponentially with voltage.


1994 ◽  
Vol 58 (11) ◽  
pp. 832-835 ◽  
Author(s):  
ES Solomon ◽  
TK Hasegawa ◽  
JD Shulman ◽  
PO Walker
Keyword(s):  

1998 ◽  
Vol 138 (2) ◽  
pp. 205-205
Author(s):  
Snellman ◽  
Maljanen ◽  
Aromaa ◽  
Reunanen ◽  
Jyrkinen‐Pakkasvirta ◽  
...  
Keyword(s):  

2004 ◽  
Vol 171 (4S) ◽  
pp. 40-40
Author(s):  
Leslee L. Subak ◽  
Stephen K. Van Den Eeden ◽  
Jeanette S. Brown ◽  
Arona I. Ragins ◽  
Eric Vittinghoff ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document