Search results

This system also performs the following trajectory planning techniques, 3D system simulation, auto-operation, ultrasonic type signal analysis and 3D reconstruction according to the measured flow data occur in the system.
Korayem et. al [5] discussed with the methods for Design, kinematic modelling, development and experimental validation of a six degree freedom robot manipulator, which is suitable for industrial applications, In their research work the followed the assumption that, the robot each joint link has an independent DC motor with gear reduction unit and sensor feedback system for angular joint position of each and every robot elements.
Screw jack Outer diameter, Mean diameter and Pitch calculation : The standard core diameter is took with the available standard data’s of IS: 4694 – 1968 for normal series of square thread system.
If the diameters are not found in the mechanical engineering data book table then the next incremental value is chosen for design.[9] From the core diameter the actual dimensions of the screw mechanism are calculated.
From the standard data the pitch of the screw and outer diameter are chosen and interpreted.

Unlike programmed numerically controlled machine tools, they allow elements to be designed bottom-up, directly from a model created in an automated design system, without complex manufacturing planning, since in fact only data on an element’s cross section is required.
The ASTM has defined ‘Additive Manufacturing’ as a (ASTM International, 2012): "process of joining materials to make objects from 3D model data, usually layer upon layer, as opposed to subtractive manufacturing methodologies, such as traditional machining".
Basically, the technological processes of additive manufacturing consist of the creation of physical objects from geometric data without the use of traditional tools.
According to the USA Energy Department, AM can reduce energy costs in 50% and material costs in 90%; Reduction in material waste - With AM only the necessary material is used to create parts.
[9] Information on http://www.eos.info/systems_solutions/software_data-preparation

Environmental data was collected on each exposure site, including rainfall, relative humidity, time of wetness, temperature, wind velocity, and carbon dioxide/chloride concentrations.
However, the main concern with concrete carbonation is the reduction of the pore solution pH from more than 12.5 to less than 9.
By taking into account the reduction of the carbonation rate due to RH and TOW, the environment’s order of aggressiveness would be in first place Mexicali and Chihuahua, followed closely by México City, Oaxaca, and Querétaro, and, finally, Morelia, Mérida, and Toluca.
Table 4 presents the carbonation depth measured after two years of exposure in the 0.65 w/c ratio concrete specimens, as well as the corresponding carbonation coefficients, with the exception of Mérida’s data, that correspond to only one year of exposure.

On the basis of the obtained data, approaches and criteria for obtaining compositions of low-melting chalcogenide and oxide glasses with practically useful properties are formulated.
The first results on the reduction of crystallization of glassy (amorphous) chalcogenides were obtained in the 60s of the XX century in the study of S and Se with the addition of p-elements of the type As and Ge.
According to the data of IR absorption spectroscopy, the intensity of the absorption bands corresponding to the vibrations of the GeBr2S2/2 structural units depends on the conditions for the synthesis and tempering of glasses, which indicates the instability of the corresponding compound at high temperatures.
Wave numbers of bands 1 – 150 cm-1, 2 – 235 cm -1, 3 – 256 cm -1, 4 – 286 cm -1, 5 – 345 cm -1 According to the data of IR spectroscopy, the three-component interaction is also characteristic for glasses of the (GeSe2)1-x(GeBr4)x system, as well as for glasses (GeS2)1-X(GeBr4)X.

Based on the fundamental test data and the mesoscopic approach, a rigid body spring model is developed for simulation of the behavior of large aggregate concrete subjected to uniaxial or multiaxial load.
Large, coarse aggregates require less energy for size reduction with increased production rates and help to reduce thermal cracking and shrinkage during mass-concrete curing.
Fig.5 Comparison of numerical and experimental stress-strain data of unaxial compression Numerical simulation of mass concrete under uniaxial tension A four-graded concrete specimen of size 450 mm×450 mm×900mm subjected to direct uniaxial tension was analyzed.
The macroscopic stress-strain curve obtained by the numerical simulation and the data obtained by test are shown in Fig.6.

The visualized blue staining was recorded by Sony camera. 2.6 Statistical analysis All the tests were done three times and the data were averaged.
Duncan’s multiple Ttest (p<0.05) was used to evaluate significant difference in different mean values. 3.Results and Discussion 3.1 SDS-polyacrylamide gel electrophoresis (SDS-PAGE) According to the previous results (data not shown), the optimum factors include fermentation period (48 h), water volume (50 ml), autoclave period (40 min) and (NH4)2SO4 quantity (2.0 g).
The partial digestion of large peptides in FPNM is attributed to proteases secreted by Bacillus subtilis AS1.260 (data not shown).
We have carried on the relation between the structure and the allergens of FPNM (data not shown). 3.2.Analysis of total amino acids by HPLC Table 2 presents the protein concentration (nitrogen ×6.25) and amino acid profile of PNM and FPNM.
Tsuji, et al., “Reduction of the soybean allergenicity by the fermentation with Bacillus natto,” Food Science and Technology International, vol. 1, pp. 14-17, 1995.

Moreover, contractors are required to develop environmental management plans that include items such as: energy and greenhouse gas adjustment; energy use reduction; review of energy sources; efficiency of water design; procurement and material types; sourcing; and waste reduction management.
Available: http://www.davislangdon.com/upload/StaticFiles/AUSNZ%20Publications/Info%20Data/CostOfGoingGreen.pdf.

This is why data feedback from current and previous projects in this field is vital.
Data feedback can help in further developing these devices in order to meet specific requirements, on long-and short-term basis.
Hybrid Systems.To build a hybrid system, as in the case of any type of DG energy system, information and data will be required.
This kind of design will achieve the optimum in the usage of energy and reduction in total cost.
Remote viewing via satellite with continuous data and information feeding/upgrading is one of the best ways to speed up present and future development in this field.

Both pressure contours show that the static pressure profiles from CFD simulations are in reasonable agreement with available experimental data and are like those presented in the literature [1].
The results from the simulations presented in Figs. 9 (a and b) and 10 (a and b) are representative of the level of agreement achieved in the other operating conditions where corresponding experimental data were available for comparison.
Both contours agree with the experimental data in the literature [1].
The velocity XY plots, Figs. 11(a) and 12(b), illustrate the trend in velocity reduction through the nozzle length.
Data Availability Statement The authors affirm that the data that supports the results of the current investigation is present in this article.

In recent years, fatigue properties and fatigue strength design have been approached from a multidimensional perspective using data science and artificial intelligence (AI) technology [5,6].
The accumulation of extensive data is necessary for the application of data science and AI in fatigue strength design.
Applications of data-driven approaches in prediction of fatigue and fracture.
Notches, nominal stresses, fatigue strength reduction factors and constant/ variable amplitude multiaxial fatigue loading.
Estimating the Median Fatigue Limit for Very Small Up-and-Down Quantal Response Tests and for Data with Runouts.