Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

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415 articles

Research on Quick Sizing System

Jinming Lu
Quick sizing system composed by creel mechanism sizing mechanism drying mechanism winding mechanism and temperature-controlling mechanism. the four notes are put forward. Using this quick sizing system for JC20S, the yarns are tested before and after sizing. The results show that: after sizing, breaking...

Design of the Car Intelligent Horn

Zhu-An Zheng, Xiaobo Chen, Suqing Gu, Hongming Lv
This paper designs a intelligent car horn based on RFID(radio frequency identification and satellite navigation technology) Horn gets automobile accurate geographic position information by satellite navigation chip and realize the communication between the cars by the RF module.When the other car’s whistle...

A simple time domain collocation method for solving the van der Pol oscillator

Fei Han, Ming Li, Shijie Zhang
In this paper, the time domain collocation method (TDC) is applied to solve the van der Pol equation. The results obtained by the TDC are compared with the results by the traditional harmonic balance method (HB) and high dimensional harmonic balance method (HDHB). For the extended TDC method, appropriately...

Research on the influence of focusing function based on different texture image

Shuyan Ren, Liu Lu
The main research content of this paper is to take fabric images with different texture features, by three kinds of commonly used and relatively good performance of the clarity evaluation function process the image, such as gray scale gradient function, energy gradient function (Tenengrad function) and...

Automated Fiber Placement Approach over Open-contoured Sculptured Surface

Shuyun Meng, Xiulan Wen, Hanzhong Liu, Youxiong Xu
By using the characteristic of tows and the core module surface, also including the demand of fiber placement, a family of wraps as fiber placement reference curves are presented based on equidistant calculation. A new algorithm for fiber placement of open contoured sculptured surface is proposed. Combined...

Physical and Mechanical Properties of Concrete with Circulated Fluidized Bed Combustion Fly Ash, Ground Granulated Blast Furnace Slag and Coal Fly Ash

Maochieh Chi, Jiang-Jhy Chang, Weichung Yeih
This study explores the physical and mechanical properties of concrete with circulated fluidized bed combustion (CFBC) fly ash, ground granulated blast furnace slag (GGBFS) and coal fly ash. Five different blended cements were prepared to cast concrete specimens and the slump, unit weight (density),...

Study on vibration characteristics of high speed train gear box

Yuqing Yuan, Qiang Li, Guang Yang
A large number of cracks were found in the gear box of high speed train in practical applications. According to the line test, the weak position was got and the reason of cracks was researched. The influence of the different vibration source on the weak part was studied by means of vibration spectrum...

NFC Tag Reading and Writing Application Based on Unity3D

Chuan-Hong Zhou, Wu-Xia Bai, Zhen-Yang Jiang, Kun Yao
NFC is a short-range communication of non-contact, combining NFC and smart phone in the field of mobile payments has broad application prospects. Unity3D is the most convenient and reliable software to realize cross-platform application transplant in the current field of game development. Unity3D-based...

Research on Cost Estimation of Auto Parts Based on PLM

Chuanhong Zhou, Zhenyang Jiang, Wuxia Bai, Kun Yao
Faced with the fierce market competition, automotive parts enterprises should make a quick and accurate cost estimation of automotive parts so as to provide basis for decision making. It discusses the importance of quick and accurate cost estimation of automotive parts, and analyses the method of estimation...

Study on the Intelligent Technology of Power Distribution Network

Feng Wang, Jing Shi, Rui Zhao, Jinhui Liu, Jun Liu, Hao Tian
10kv distribution networks of power energy assigned to users play part in an important role, generally conventional 10kv line one permanent fault will cause the whole route broke down. And we find the fault point is wasted time and energy . Recently, it’s possible that run intelligent high voltage electric...

The design of the crankshaft and connecting rod mechanism based on P-V diagram

Fanbiao Bao, Baoshan Huang
The design of good performance and long service life, crankshaft affects the engine performance and fuel economy. It can reduce the consumption of materials and manufacturing cost. Thermodynamic calculation of mixed gas cylinder is analysised based on P-V diagram drawing, It compared with theory and...

Measures to improve system stability of island microgrid

Hua1 Deng, Guanglei Li, Sun Li, Youjie Wang, Hengrui Hu
In order to ensure the security and stability operation of microgrid, this paper construct simulation models of renewable energy generation grid, propose the control strategy of the grid-connected and microgrid operation, and analyze these control strategy based on Power Systems Computer Aided Design....

Research on grid connection control strategy for island microgrid with renewable energy resources

Hua Deng, Guanglei Li, Hongwei Xing, Qian Wang, Xinlei Shi
The establishment of stable and reliable island microgrid with renewable energy resources is an important measure to guarantee the island economic development. The scheme and strategy is used to achieve information communication and interactive control. The energy storage unit and diesel generator can...

Synthesis, Characterization and Gas Separation Properties of Polyimides Containing Fluorene Units

Yunhua Lu, Mingyue Fei, Xin Jin, Guoyong Xiao, Zhizhi Hu, Tonghua Wang
The six kinds of polyimides(PIs) containing fluorene units were prepared from 9,9 -bis(4-aminophenyl)fluorene(BAF) with various dianhydrides including 2,2 -bis-(3,4-dicarboxyphenyl)hexafluoropropane dianhydride(6FDA), 3,3',4,4'-biphenyltetracarboxylic dianhydride(BPDA), 4,4'-oxydiphthalic anhydride(ODPA),...

Effect of Exogenous 24-Epibrassinolide on Salt Resistance of watermelon (Citrullus lanatus L.) under Salinity Stress

Weishun Cheng, Yibing Huang, Congfang Meng, Na Zhang, Hongxia Zeng, Jian Ren, Yuhua Li, Yuhong Sun
The present study investigates the role of 24-epibrassinolide (EBL) in inducing plant tolerance to salinity. Seedlings of watermelon (Citrullus lanatus L.) were grown in the presence of 70 mM NaCl and were sprayed with 10-6 M EBL at 7 days after transplantation and were sampled at 28 day. The plants...

Double UAV cooperative localization and remote location error analysis

Tianxiang Hu
In this paper, through the placement phase positioning equipment short-range observation station, the measured data of the geometric relationship of low precision ranging applications into the rear observation station, the current post observation station and the distance between the rear observation...

A Photo-electricity Target for Testing Photoelectricity Trackers

Rizhong Li, Jionghui Rao, Xuanhua Lei, Junbin Huang, Hongcan Gu
The performance of Photoelectricity Trackers is usually required to be tested in the process of developing or repairing. A simple revolving photo-electricity target is realized based on a collimator, and it can be used to test the Photoelectricity Trackers’ performance. The photo-electricity target is...

Application of shape memory alloy in Civil Engineering

Di Cui, Bo Gan
Shape memory alloy is a new type of metal functional materials developed in recent decades. Because of its unique shape memory effect and super elasticity, etc., in many areas have a good application. In this paper, the basic properties of shape memory alloy and the application of shape memory alloy...

New development of building energy efficiency---Precast concrete structure PCS

Li-Xin Li, Pei-Shi Li
Sustainable development puts forward new requirements on building technology, improve the level of housing industrialization and modernization is the important way to realize the green building, green construction. This article from the assembled structure of production assembly to the assembled structure...

Synthesis and Gas Separation Properties of Intrinsic Microporosity Polymer PIM-1

Yunhua Lu, Wei Wang, Xin Jin, Guoyong Xiao, Zhizhi Hu, Tonghua Wang
Polymers of intrinsic microporosity (PIMs) possess rigid and highly non-linear molecular structures. The contortion site of PIM-1 is provided by the monomer 5,5 ,6,6 -tetrahydroxy-3,3,3 ,3 -tetramethyl-1,1 -spirobisindane (TTSBI). The paper described the effect of synthetic conditions including catalyst...

Y2O3-doped Al2O3 transparent ceramics prepared by low temperature microwave sintering

Junming Luo, Jiling Xu
Y2O3- doped Al2O3 transparent ceramics have been successfully fabricated by microwave sintering at the lowest temperature. Compared to vacuum sintering processing, the microwave sintering needs a lower sintering temperature and shorter dwelling time to get highly dense Y2O3- doped Al2O3 transparent ceramics...

Design and Optimization of Large-section Profile Die for AZ80 Alloy

Minglong Ma, Haizhen Wang, Kui Zhang, Jiawei Yuan, Ting Li
This paper regards a kind of AZ80 magnesium alloy extrusion die as the research object to design its shape and make the systematic optimization. The results show that after optimization, the simulated extruding warpage reduced with stable dimension. By comparing the loads of dummy blocks under different...

Effect of Pre-stretching Process on Quenching Residual Stress of EW75 Magnesium Alloy

Xinggang Li, Hongbin Liao, Minglong Ma, Jiawei Yuan, Ting Li, Dongjie Chen, Kui Zhang
This paper studies the effect of pre-stretching process on the residual stress and mechanical properties of EW75 magnesium alloy by OM and mechanical tests, etc. The results show that the bend deformation caused by the release of quench residual stress increases after machining into the pre-stretching...

Structure-switching hairpin probe based electrochemical aptasensor for highly sensitive detection of protein

Xia Hu, Song-Bai Zhang, Ji-Lin Lu, Li-Ying Zheng, Hong-En Geng, Yan-Qing Qiu, Yan-Yan Huang, Li-Ping Qiu, Yuan-Dao Chen
Using platelet derived growth factor B chain (PDGF-BB) as the model analyte, a structure-switching hairpin probe based electrochemical biosensing strategy for highly sensitive detection of protein is proposed in this work. Aptamer probe hybridized with the immobilized hairpin structured signal probe...

Design and Realization of the Automatic Gear Machining System

Hui Qian, Nanyan Shen, Ran Ju, Liang Tong
Being widely used in modern machinery and equipment, gears drive functions in transmitting motion and power at a specified gear ratio. Based on the general application of NC machining technology, it is increasingly important to realize the automatic production from the gear blanks to the finished gears...

Application of Shield in Subway construction

Lixin Li, Huaizhong Jiang
In 21st century, with the urban population increasing, conurbation is getting more and more crowed,traffic jam happens everywhere. In this case, utilization of the underground space has become an effective way to undertake this set of problems. Subway, a kind of urban underground transport, it is convenient,...

Study on the establishment of construction project quality evaluation system and mechanism

Xinli Li, Xu Zhuang
In recent years, the construction project quality evaluation system is becoming more and more important . Therefore, to establish a complete and comprehensive quality evaluation system can guarantee the quality of construction projects, it can also promote the development of our country's construction...

Study on Photodynamic Therapy Instrument Based on Photonic Crystals

Ping Li, Lanlan Zhang, Mengli Xu, Ting Fan, Gaofeng Liang
The forefront of photonic crystal theory is applied in this paper to solve such technical difficulties as low color purity, unsatisfactory effect of deep treatment that are commonly seen in photodynamic therapy instruments. By using the transfer matrix method, band gap property of photonic crystals is...

Assembly Path Planning based on Virtools

Yonggang Bai, Fayuan Wei
On the basis of an established product assembly sequence, Assembly path planning is used to find a track for the part moving from the storage position to the assembly location. On one hand , Path planning can meet the needs of operation and avoid the obstacles, at the same time regarding security as...

Research on Assembly Process Modelling Method based Assembly Task Collection

Yunbin Yang, Hongqiang Liao, Liangli He
Assembly process model illuminating product assembly is the base of assembly simulation and assembly assessment, and assembly process model based ordinal assembly task link can not describe hierarchical structure and parallelism of assembly task. The development actuality of assembly process modelling...

Thermal Reliability Analysis of Machining Center Spindle Based on Virtual Prototyping

Tingting Lou, Wenhui He, Ken Lin, Zhe Tao Chen
Due to the complexity of structure and control on machining center, its reliability is usually difficult to ensure. In this paper, taking NBP1100 machining center spindle for example, the reliability virtual prototype model was built and the effects of thermal characteristics on reliability were analyzed....

RA-GSMC Design for a SISO Servo-system with Nonlinear Uncertainty

Xiu Juan Sun, Chuan Jiang Wang
Considering the parameter uncertainties, model inaccuracies and external disturbances in the servo-system, it is difficult to achieve an ideal performance of the conventional sliding mode controller (SMC), so we designed a robust adaptive global sliding mode controller (RA-GSMC) by constructing a global...

Development Type Selection of 3D Printing Base: Model Analysis and Empirical Study

Yuran Jin, Jiangnan Yu, Xin Li, Qiaoying Liu
In recent years, with the rapid development of 3D printing industry, some 3D printing bases (including parks, centers, etc.) have emerged quickly. In order to assist various subjects to choose reasonable 3D printing base type for construction and development, this paper designed a development selection...

Dynamic Contact Analysis for RV Reducer

Rui Mu, Zhong Hao Chang, Kai F
We make a dynamic contact analysis for a pair of gears in the first stage device of the RV reducer by the 3 d modeling software Pro/E and the finite element analysis software Abaqus. The simulation results are the dynamic changes of the stress distribution on the tooth and the results are compared with...

Analysis on Influence Factors of Longitudinal Deformation of Metro Shield Tunnel

Lixin Li, Fang Zhao
It will seriously affect the safety of tunnel structure if tunnel occurs longitudinal deformation. This paper is based on the shield-driven tunnel, discusses the factors may cause longitudinal deformation of metro tunnel and carries on the concrete analysis during construction period to operation period...

Reliability Research of ZnO Based Nano Functional Devices Embedded in the Human Body

Shentong Mo, Boyu Chen, Qiang Zou
This paper researches the stability problem of structures of embedded ZnO nanodevices and properties under the environment of human serum albumin. The study simulaties human environment by putting the ZnO nanodevices into human serum albumin, imitates the human body environment of 37 , and researches...

Robotic Plugging Bolt Holes of Automobile Hub before the Spraying Process

Liang Tong, Jing Li, Xiaolu Wang, Hui Qian
To realize the automation of plugging bolt holes for automobile hub before the spraying process, this paper builds an automatic plugging bolt holes system, which is based on industrial robot and integrates the visual positioning technology and linear tracking technology. And then the overall system solution...

Guiding Disassembly Sequence Planning Based on Improved Fruit Fly Optimization Algorithm

Jue Qu, Wei Wang, Kemeng Bai, Dongdong Jin
How to improve the efficiency of guiding disassembly sequence is the main research contents of augmented reality maintenance. To furnish the disassembly sequence to the system efficiently, assembly disassembly hybrid hierarchical graph model is established based on interference matrix between the assembly...

Study on Relation between and Design

Li Li, Maoyan Yu, Li Deng, Yi Jiang
Theories of Human Engineering (HE) are closely linked with design. It is also the guidance and evaluation of the process of design practice. Based on the characteristics of HE, this article aims to explore how to combine human engineering with design practice so as to stimulate students’ interests within...

Optimized Analysis on Process Capability of Fuzzy Control Chart Based on Beta Distribution

Ying Bai
This paper focused on the question of optimizing process capability under the Beta distribution. First of all, analyze process capability index under Beta distribution, and analyzing the features of process capability index. Then, to decide the effect of process capability, Methodologically, this paper...

Design of the straw collecting box of the corn harvester

Xiaorong Lü, Xiaolian Lü
This paper designs the straw collecting box of the corn harvester, which is used to recover the corn straw. In the process of harvesting the corn harvester, the device can be able to complete the task of straw collection, which can effectively reduce the labor intensity of the straw recycling, improve...

Research on Green Packaging Design of Ceramic Online Shopping

Cui Dong, Shuiying He
With the rapid development of information technology, the popular online shopping came into being, which have lead to a huge number of online shopping packaging waste, and become an important source of environmental pollution in the world. In this paper, the present situation and main problems of online...

Research on the effects of geometrical parameter of flexspline on harmonic reducer

Kai Fu, Changzhong Hao, Rui Mu
The paper obtains the equivalent stress of the two kinds of flexsplines after inserted into the wave generator according to the principle of harmonic gear reducer and using finite element method got different flexspline models with different length and length of the gear tooth to study how these factors...

Dynamical characteristics of asphalt binder containing Polyphosphoric acid modifiers

Qunshan Ye
The rheological properties of Polyphosphoric acid (PPA) modified asphalt binder were investigated by the dynamic shear test, and the composition change of modified asphalt was use to analyze the improvement mechanism of rheological characteristics. Test results indicated that the complex shear modulus...

Catalytic Properties of Cu Complexes in Oxidative Carbonylation of Methanol

Xingxing Hu, Wuqiang Wen, Hanmin Lei, Zhiping Du
The thermostability of Cu(II)-1,10-phenanthroline complexes was studied by the thermogravimetric analysis, and their catalytic properties were evaluated in oxidative carbonylation of methanol to dimethyl carbonate. It was found that the copper coordination environments and the thermostability of the...

Intrinsic Fluorescence Spectra of Tryptophan, Tyrosine and Phenyloalanine

Hui Yang, Xue Xiao, Xuesong Zhao, Yan Wu
This paper presents the intrinsic fluorescence spectra characteristics of tryptophan, tyrosine and phenyloalanine measured with 3D fluorescence spectrophotometer. Two strong fluorescence peaks of tryptophan locate at ex/ em=230/348nm and 280/348nm, three strong fluorescence peaks of tyrosine locate at...

Evolution-based uncertainty design for artificial systems

Boqiang Shi, Yanhua Shen
The effect of uncertainty and its evolution with time on the system reliability design are investigated in this paper. The system design variables are modeled in Geometric Brownian Motions which using the drift rate and diffusion rate to describe the evolution-based uncertainty of variables. Based on...

Information management platform of large-scale custom-built ambry material technology archives

Xianqing Xiong, Zhihui Wu, Xiaoren Pang
This paper defined the material archives information management by analyzing the bill of the large-scale custom-built ambry material. This paper built the information management platform of large-scale custom-built ambry material technology archives preliminarily, including product mix, material sorting,...

Analysis of New Type Elevating Mechanism for Hybrid Forklift Based on ANSYS

Yao Wang, Dingxuan Zhao, Lei Wang, Lili Wang, Yanjuan Hu
A new kind of elevating mechanism for hybrid forklift has been designed. The 3D modeling for the upright mounting is using CATIA 3D software. And then, the elevating mechanism for hybrid forklift was simulated by the finite element analysis software ANSYS. Under different working conditions, such as...

Simulation and Comparison Research of Lagrange and Kane Dynamics Modeling for The 4-DOF Modular Industrial Robot

Xiao Li, Hanxu Sun, Linjing Liao, Jingzhou Song
Based on joint parameter and robot configuration, the Lagrange and Kane dynamics modeling are established for the 4-DOF modular industrial robot in this paper. The planning mission was performed in the Lagrange dynamics modeling and Kane dynamics modeling by simulation software. The simulation results...