Reliable Analysis for Shell Bracket of Robot of Feeding System in Naval Gun's Ammunition

2016 ◽  
Author(s):  
Li Hui ◽  
Niu Zhipeng
Keyword(s):  
Feeding System ◽  
Reliable Analysis

Evaluation of Fine Feeding System and Angioarchitecture of Giant Pituitary Adenoma

2016 ◽  
Vol 77 (S 02) ◽  
Author(s):  
Yoshikazu Ogawa ◽  
Kenichi Sato ◽  
Yasushi Matsumoto ◽  
Teiji Tominaga
Keyword(s):  
Pituitary Adenoma ◽  
Feeding System ◽  
Giant Pituitary Adenoma

Reliability Improvement of Ground Fault Protection System Using an S-Type Horn Attachment Gap in AC Feeding System

2009 ◽  
Vol 129 (10) ◽  
pp. 949-956
Author(s):  
Kohji Ajiki ◽  
Hiroaki Morimoto ◽  
Fumiyuki Shimokawa ◽  
Shinya Sakai ◽  
Kazuomi Sasaki ◽  
...  
Keyword(s):  
Protection System ◽  
Feeding System ◽  
Reliability Improvement ◽  
Ground Fault ◽  
Fault Protection ◽  
Ground Fault Protection

Profitability of dairy farming in relation to the type of feeding system

2011 ◽  
Vol 28 (1) ◽  
pp. 55-59 ◽  
Author(s):  
Jan Frelich ◽  
Martin Šlachta ◽  
František Střeleček ◽  
Jana Lososová
Keyword(s):  
Arable Land ◽  
Principal Component ◽  
Dairy Farming ◽  
Plant Production ◽  
Feeding Strategies ◽  
Feeding System ◽  
Financial Health ◽  
Profit Rate ◽  
Permanent Housing ◽  
Cow Performance

Profitability of dairy farming in relation to the type of feeding systemWe investigated the profitability of dairy farms in relation to the type of feeding system (seasonal pasture vs. permanent housing). An economic analysis was carried out of data on the structure and financial health of 50 farms in 2007 using questionnaires filled in by the farmers. The Principal Component Analysis (PCA) was applied to reveal causal relationships between a number of characteristics of the farms. The two axis of PCA explained 40.48% and 16.13% of the variability among the selected farm characteristics. Profitability related more to the number of subsidies, the area of arable land, the number of livestock and to the milk and plant production than to the area of meadows and pastures. Although a better cow performance was achieved on farms with confined herds, the profit per agricultural area and profit rate did not differ significantly between the two feeding strategies (P>0.05). The profit was 3,259 and 3,655 CZK/ha on average and the profit rate 7.9% and 5.6% on average on farms with pastured herds and on farms with confined herds, respectively. A lowering of input costs and a more effective utilisation of grasslands may further enhance profitability.

New Systems for the Digestion of Solid Wastes

1992 ◽  
Vol 25 (7) ◽  
pp. 319-326 ◽  
Author(s):  
A. Wellinger ◽  
U. Baserga ◽  
K. Egger
Keyword(s):  
Dry Matter ◽  
Gas Production ◽  
Matter Content ◽  
Solid Wastes ◽  
Dry Matter Content ◽  
Feeding System ◽  
Shear Forces ◽  
Tank Reactor ◽  
Strong Shear ◽  
First Results

Two new systems for the digestion of solid wastes at thermophilic temperatures were developped and are currently being investigated at our research institute. The first system (ANCOM) was designed to process straw-rich cattle manure with a natural dry matter content of 18% to 22%. First results demonstrated a good specific gas production of 1.2 m3 biogas per m3 digester volume and day (54% methane) corresponding to a gas yield of 400 l per kg VS. A second digester system was developed to treat fruit, garden and vegetable (FGV-) waste. Because FGV-waste tends to float, a stirred tank reactor was designed in cooperation with an engineering firm. The reactor includes a distinguished new stirring system taking up strong shear forces and a hydraulic feeding system which guarantees that even during recirculation of the material, the hygenized digested substrate leaving the digester is not brought in contact with the fresh incoming material. First results measured at an HRT of 40 days demonstrated a specific gas production of 2.7 m3 per m3 fermenter and day.

The Effect of Feeding System on the Carcass Quality of Crossbred Lambs with Texel

2020 ◽  
Vol 68 (1) ◽  
pp. 17-24
Author(s):  
Angela Cividini ◽  
Dušan Terčič ◽  
Mojca Simčič
Keyword(s):  
Growth Rate ◽  
Meat Quality ◽  
Carcass Quality ◽  
Quality Traits ◽  
Feeding System ◽  
Ad Libitum ◽  
Daily Gain ◽  
Effect Of Feeding ◽  
Carcass Cuts

The aim of this study was to estimate the effect of feeding system on the growth rate and carcass quality of crossbred Improved Jezersko-Solčava x Texel (JSRT) lambs and to evaluate the effect of sex on these traits. The trial was conducted in nature according to the traditional rearing systems. The trial included 44 crossbred lambs, which were born and reared until the slaughter in three different flocks. In the age of 10 days suckled lambs were offered with ad libitum corresponding diets according to the feeding system. All lambs were slaughtered in seven consecutive days by the same procedure. The effect of feeding system significantly affected daily gain from birth to slaughter, EUROP carcass conformation and shoulder width. Likewise, the effect of sex significantly affected daily gain from birth to slaughter and internal fatness of carcasses. According to carcass cuts the feeding system significantly affected only the proportion of neck and leg. Considering meat quality traits, feeding system had a significant effect on the pH 45 and CIE a* values. In this study, we could speculate that more than the feeding system the growth and the carcass traits as well as meat traits were affected by the amount of the supplement.

scholarly journals On-farm examination of sainfoin supplementation effects in dairy cows in a roughage-based feeding system: indicators of protein utilisation

2021 ◽  
pp. 104509
Author(s):  
Alexandra N. Kapp-Bitter ◽  
Uta Dickhoefer ◽  
Gerdine Kaptijn ◽  
Vasilisa Pedan ◽  
Erika Perler ◽  
...  
Keyword(s):  
Dairy Cows ◽  
Feeding System ◽  
Protein Utilisation ◽  
On Farm

scholarly journals Design and characteristic analysis of vibration feeding system for coal-gas dust-removal medium

Clean Energy ◽  
2020 ◽  
Author(s):  
Bing Liu ◽  
Lixin He ◽  
Xianglong Zhao ◽  
Qiang Qin ◽  
Yi Guo
Keyword(s):  
Control Unit ◽  
Dust Removal ◽  
Feeding System ◽  
Characteristic Analysis ◽  
Coal Gas ◽  
Measurement Variation ◽  
Gasification Process ◽  
Valve Opening ◽  
Design Requirements ◽  
Design Factors

Abstract A vibration feeder is a piece of equipment for rationing and conveying powder, particle and block materials. In order to test the regeneration performance of de-dusting medium for high-temperature coal gas, a set of de-dusting medium-feeding systems was designed quantitatively. The de-dusting medium-feeding system is used in the gasification process for cleaning coal gas. The system is mainly composed of a hopper unit, control unit and feeding unit. In order to optimize the feeding stability of the coal-gas dust-removal medium vibration feeding system, the setting and scope of the following design factors and operating factors are investigated. Specifically, it includes the influence of gate-valve-opening adjustment of the control unit on the feeding stability of a vibrating feeding system; the influence of the gap size of the dipleg of the control unit on the feeding sensitivity of the vibration system; the influence of the particle size of the de-dusting medium on the operating range of the vibrating feeding system; the influence of the digitization of the working-current indicator of electromagnetic vibrating feeders on measurement variation and the process variation of a vibration feeding system. This vibration feeding system can realize the function of precise and quantitative feeding of the de-dusting medium, which can meet the design requirements of subsequent experimental research.

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