Advanced Materials Research Vols. 317-319

Abstract: In a continuing effort to develop a noninvasive means of monitoring glucose levels using many methods. In this paper a laser, closed-loop, system was designed and a model was developed to extract the glucose concentration information by Faraday rotation with Terbium Gallium Garnet Crystal(TGG Tb₃Ga₅O₁₂). The system was tested using various concentrations of glucose. The results show that for a static, non-moving sample, glucose can be predicted. For the physiologic range (0-16mmol/l) for either laser wavelength (523nm or 632.8nm), the Correlation coefficient value (R2) are 09977and 0.9995 respectively. The measurement results of 24 hours show the system with good stability, which error is less than 0.05%.

Abstract: The future development trend of industrial design is prospected, and the indispensable status of the function and modeling of the post-industrial era in the industrial design is analyzed. Based on the analysis, some indispensable suggestions on industrial design under the post-industrial era are proposed in this paper. The essence of industrial design is to explore the basic human needs and the omni-directional functionality of the designed products, and to design more innovative creative and interesting products under the premise of meeting these use function.

Abstract: Owing to the spiral bevel gear has a complex geometrical shape, a great number of parameters and a complicated calculation process, a computer-aided design system of the Gleason spiral bevel gear has been developed based on VBA, so as to rapidly make geometry calculation, strength calculation, 2D and 3D parameterization drawing, machining parameters calculation, and so on. Thus it can greatly improve the speed and accuracy of design. In this paper, the overall structure and main functions of the system have been discussed. By taking two meshing gears used on MU trains as a design example, some computing process and results are given out.

Abstract: Hysteretic loops were used to study the influence of several ions in sedimentary water of oil tank on local corrosion at the bottom of crude oil tank, which were measured by the electrochemical station CHI660. The results indicated that the pitting increased firstly and then decreased with the increasing of the concentrations of each ion. The most serious pitting corrosion occurred under the following condition: the concentration of Cl-, SO42-, HCO3-, Mg2+, Ca2+ were 10.0 g/L, 1.0 g/L, 0.75 g/L, 0.35 g/L, 0.2 g/L, respectively.

Abstract: The control center test signal of a new type of intelligent ammunition was analyzed, basing on which a scheme for simulating the detection system of control center has been fixed. The key test signal of control center is simulated with PC104 bus technique. The structure diagram and operating principle of data acquisition system have been presented. The test data can be exactly collected and effectively handled by this system, which has blow properties: high signal accuracy, high repeatability, simplicity of operator, et al.

Abstract: In the vehicle license plate recognition system, accurate position of license plate is a key step. By analyzing the texture of license plate, a algorithm based on texture analysis & mathematical morphology is proposed . Experimental results shows that this algorithm can overcome the shortcoming of low recognition rate caused by single feature algorithm, has good location effect.

Abstract: Different contents of building residues and whether soil stabilizer is added or not can affect the microstructure of the solidified mass, and thus lead to the change of unconfined compressive strength. The stu dy process is described in the paper. The result shows that the more soil is contained in the building residues, the lower porosity and higher unconfined compressive strength of the solidified mass will be. The acicular ettr ingite can be formed by adding soil stabilizer to make the pores smaller and evener, and thus improve their fra ctal dimensions and unconfined compressive strength.

Abstract: This paper studies swinging rule of the fourth spindle in Four-axis vertical CNC machining center relying on the vertical axis head. Through current regulator, the speed regulator and improved single neuron PID speed controller the servo control system model is realized. Test results show that good performance is reached according to design of servo control system. The best is to read these instructions and follow the outline of this text.

Abstract: Starting with the characteristics of digital factory’s information system, the article mainly analyzes the composition of information collection and data management for mass customization furniture. It puts forward the mode of collection and response of customer demand information for mass customization furniture and the mode of information collection and data management for furniture manufacturing’s execution system, furniture enterprise’s material list and the design of furniture product. Finally, the article summarizes how to organize and coordinate the information flow of mass customization furniture, which would provide some reference modes for the digitalization management of mass customization furniture enterprises in the future.

Abstract: A novel electroscope to detect the electrification state of ultra-high voltage power apparatuses using ultra-violet pulse detection is presented, which involves measuring the ultra-violet pulse among corona discharges from ultra-high-voltage appliances. Tests have been carried out at Guanting 750kV transformer substation; results indicate effeciveness of the electroscope to detect the electrification state with non-dusturbance.