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The quality of the Injection molding products is mainly related to three aspects: foam type of raw materials, mold design and injection molding process parameters.
From the data acquisition and processing point of view, the new logistics packaging materials harmless foaming process parameter data acquisition integrity is not very good.
To solve the problems mentioned above, this paper presents the development of a data acquisition system for logistics packaging materials harmless production.
Virtual instrument software LabVIEW ( Laboratory Virtual Instrument Engineering Workbench ) is introduced by NI company, which is programming with graphical languages.
(2)Power of packaging materials production equipment related sections and parts: including the main motor power and heating power

This study introduces more mature software engineering idea to educational software development process.
Educational Software Engineering is the study of how to use engineering techniques and methods to develop and maintain educational software as engineering products [8].
Material resources development 3.
Material development 2.
Construction of educational software engineering architecture.Computer Science, 2009(1): 29-32

Material Point Method in Impact Engineering Problems Chen Wei-dong 1,a ,Zhang Zhong1,b 1College of Astronautics and Civil Engineering,Harbin Engineering University,Harbin,China a chenweidong@hrbeu.edu.cn, b zhangzhong8866@163.com Keywords: impact dynamics; material point method; numerical Simulation; meshfree Abstract.The basic theory of material point method (MPM), which is a new meshfree method,was briefly introduced in this paper.MPM takes advantage of both Eurlerian and Lagrangian methods.
The key feature of the MPM is the use of the same set of nodal basis functions for both the mapping from material points to cell nodes,and the mapping from cell nodes to material points.
Thanks to the high pressure, materials show fluid characteristic.
References [1] Z. wieckowski: Computer methods in applied mechanics and engineering Vol. 193(2004), p. 4417 [2] Duan Z.
Brian, Vander Heyden, Xia Ma: Journal of computational physics Vol. 227(2008), p. 3159 [3] Sulsky D, Chen Z, Schreyer H L: Computer Methods in Applied Mechanics and Engineering Vol. 118(1994),p. 179 [4] Keh-Ming Shyue: Journal of Computational Physics Vol. 171 (2001), p. 678 [5] Piekutowski A J: International Journal of Impact Engineering Vol. 26 (2001), p. 613.

The interest of this approach is shown discussing its application to few examples of engineering interest (composite materials, masonry structures, bone tissue).
The design of properly engineered materials is a challenging issue from both technological and theoretical point of view.
On the other hand, reliable theoretical and numerical tool are needed to make accurate predictions on the properties of an engineered material.
In particular, it is well suited to deal with materials with rigid microstructure [14-16].
Such a description is well suited for materials like masonry and many short fiber composites.

Design of Multi-Function Fashion Chair Based on Human Factors Engineering Xingyu Li1, a, Lili Liu1, b * 1Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control, Xuzhou Institute of Technology, Xuzhou, Jiangsu Province, 221000,China a15062028400@163.com, bdxwlll@sina.com Keywords: Human factors engineering, Chair, Multi-function fashion.
The Main Problems of the Existing Product in Human Factors Engineering Human factors engineering is a new subject that develops rapidly, involving a variety of disciplines, such as physiology, psychology, anatomy, management, engineering, systems science, labor science, safety science, environmental science and so on, which widely applied in different fields.
So it must be considered from the Human Factors Engineering.
Material Analysis.
In short, the seat design not only attaches great importance to the form, function, color, material design and choice, and follow the principles of man-machine engineering, as the body's basic user size for design basis, in order to achieve convenient and comfortable when using requirements [8].

Dynamic Analysis of Wind Turbine Blade Based on Reverse Engineering YAN Xu 1,2,a , WENLEI Sun 1,2,b and JIANPING Zhou 1,c 1Schoo l of Mechanical Engineering, Xinjiang University, Urumqi ,830047 2 School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049,China a lilixiu_z@163.com, b sunwenlei007@163.com, c linkzhou@mail.xjtu.edu.cn Key words: The Reverse Engineering; Wind Turbine; Blade; Dynamic Characteristic Abstract.
The dynamic analysis of the 750Kw wind turbine blade was presented based on Reverse Engineering.
In actual engineering, the damping has little effect on nature frequency and vibration shape, so we usually do not consider the damping when discussing the inherent characteristic of structure.
Blade material is GFRP (glass fiber reinforced plastics).
In reversing engineering, cloud data acquisition is crucial first step.

The experimental results show that the computing values are close to experimental values and the largest error is 10.1℃, which is allowed for engineering application.
Table.2 Thermal physical parameters of materials Material Thermal conductivity [] Specific heat capacity [] Density [] Aluminum 121.4 920.9 2780 Copper 385 385 8900 Experiment Verification.
The largest error is 10.1˚C, which is allowed for engineering application.
The experiment results showed that the largest error between experimental values and analysis values is 10.1˚C, which is allowed for engineering application.
References [1]B.Chen: Advanced Material Research, Vols. 156-157(2011),p.611-614 [2]B.Chen: Advanced Material Research, Vols. 199-200(2011),p.1551-1554 [3]B.Chen: Applied Mechanics and Materials, Vols. 52-54(2011),p.1411-1414 [4] J.B.Zhu: Electro-Mechanical Engineering, Vol. 24(2008), p.11 (In Chinese) [5]Y.

The Development on 600MPa Grade Hot Rolled Sheet for Engineering Mechanism in Pangang Kaihua ZHANG1, a,Xiaoyu YE1,b,Jun ZUO1,c (1PanGang Group Research Institute Co., Ltd., Chengdu 611731, Sichuan,China) a khzpzh@yahoo.com.cn, byexiaoyupzh@163.com, c zuojunpzh@163.com Key words: hot rolled sheet,microalloying,engineering mechanism,property Abstract: By adopting microalloying design, reasonable controlled rolling and cooling process, Pangang successful developed 600MPa grade hot rolled sheet for engineering mechanism.
Introduction Engineering machinery hot rolling steel plate is with high strength, good toughness and welding performance characteristics and is Widely used in mining machinery, earth-moving machinery, engineering lifting machinery, mining machinery, forklifts and industrial vehicles, concrete machinery, engineering machinery parts and components production.
Engineering machinery in the main structure used in the manufacture of high strength structural steels, can improve the equipment capacity and efficiency, prolonging the service life of equipment, reduce weight, reduce the energy and raw material consumption.
Fig.4 The typical microstructure Welding test Manual arc welding experiment, the PQ600 engineering machinery hot rolled high strength steel welding performance is evaluated.Welding test plate processing with dimensions of 300 x 140 x 8mm, electrode used in Zigong the Atlantic welding rod, the brand is CHE707, electrode diameter as the diameter of 3.2mm, hit bottom using fault arc one-side welding with back formation, filling layer and a cover layer for a time.The results show that, after welding, weld fusion zone and heat affected zone of welded joints of normal tissue, excellent mechanical properties, weld and HAZ impact energy are higher than that of the base metal, weld metal hardness and parent material hardness, PQ600 engineering machinery hot rolled high strength steel HAZ hardness minimum value for the parent material 80%, but softened region width is very narrow, only about 5mm.Description, iron and steel production of grade 600MPa engineering machinery hot rolled high strength
The domestic steel for engineering machinery development status and market forecasting of metallurgy.

FEM Design and Experiment of a Micro-Gripper Based on Piezoelectric Material Zhili Long1, a, Lufan Zhang2,b and Jianguo Zhang1,c 1Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, 518055，China 2State Key Lab for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an, 710049, China alongworking@163.com, bzzzhanglufan@163.com, czjgno1@126.com Keywords: Micro-Gripper, Piezoelectric Material, Flexible Structure, Wire Bonding.
System Structure A conception combining with flexible structure and piezoelectric materials is utilized in the micro-gripper.
Materials, Processes Reliability and Yield, 2nd Edition. (1997)
Microelectronic Engineering.
Journal of Mechanical Engineering.

These regulations had a great impact on the process of vehicles engineering design as they influence the materials used during the manufacturing process such as metals, additives or plastic and polymeric composites.
Plastic and polymeric composites such as polyacetal, polyphenylene ether or other engineering resins are a key part of the evolution of car industry.
Another advantage of using such materials is the safety of passengers.
This trait makes all polymeric materials bio resistant and persistent in the environment.
Acknowledgement This research was conducted while the author was a PhD student at the “Politehnica” University of Bucharest on the Faculty of Industrial Engineering and Robotics (FIIR).