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Figure 1 shows the flow diagram of reverse engineering .
Applications of reverse engineering are: 1.
Journal of Materials Processing Technology. 36(4): 415-425
Reverse Engineering: Point Cloud Generation With CMM for Part Modeling and Error Analysis, ARPN Journal of Engineering and Applied Sciences. 3(4): 37-40, 2008
[5] Bardell, R., Balendran, V. & Sivayoganathan, K., 2003, Accuracy analysis of 3D data collection and free-form modeling methods, Journal of Materials Processing Technology, 133, pp. 26-33

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).

Key technologies of rigid-flexible coupling system modeling and simulation ShaoJun Bo1, a *, Hao Zhu2,b and QingHuai Ye3,c 1School of Mechanical Engineering Inner Mongolia University of Science and Technology,Baotou, Inner Mongolia, China 2School of Mechanical Engineering Inner Mongolia University of Science and Technology,Baotou, Inner Mongolia, China 3Baotou Steel Design Institute,Baotou,Inner Mongolia, China a429437399@qq.com, bredfoxboy@163.com, cYQH650721@163.com Keywords: rigid-flexible coupling, loader working device, multi-body dynamics Abstract.
In the process of working devices working, by the gravity of materials, as well as by the shovel work process instantaneous impact load, cyclic loading by both the impact of the work, it is easy to break the weak links in the corresponding part of the working device, short the working device life which can not even be used[1,2].
Key technologies of rigid-flexible coupling system modeling The establishment of loader working device model.
When working device partial load, it suffered stress greater than the limit of material yield.
Chinese Mechanical Engineering, 1996, 7(4):56-58

The core idea of LC is that in ensuring the quality and safety conditions strive to achieve zero waste, zero failures, zero defects, zero inventory, and strive to achieve the shortest period and a minimum consumption of resources, to achieve the goal of the wasting minimization, customer value (or engineering value) maximization.
From the overall perspective of LC techniques and methods, this article explores the key factors that affect the implementation of LC.
To this end, according to the actual situation in the construction process of the construction project, through project management expert interviews and field research in the construction site, summarizes the key factors in the implementation of LC, they are: weekly Percent Plan Complete(PPC ); grassroots manager (foreman) participate in weekly work plan; according to the completion of weekly work plan to adjust monthly plans; Public announcement tasks standards; schedule, quality and safety information publicly posted; each foreman (employees) signed undertaking to fulfill tasks; meet every morning to discuss yesterday's work and arrange work today; weekly meetings of grassroots managers to discuss the problems of last week working to arrange next week; construction links closely coordinated, and no waiting between them, also no extra processing; constraint management of the construction process in a variety of specifications and requirements; materials, manpower, equipment at the stipulated
In surveyed project, civil engineering projects accounted for 55%, industrial construction projects accounted for 12% , the municipal utility industry construction projects accounted for 17%, and 16% of other types of projects.
[8] Daeyoung, K., Park, H, KSCE Journal of Civil Engineering, 10(6),381-388(2006)

Overall, the key achievement is the raise of CDIO syllabus and criterion.
As a successful engineering education method, CDIO aims at fostering well-rounded and creative engineering talents.
Dismounting and designing automobile engines are a synthesis application of courses such as mechanical drafting, limits and fits, machine designing, engineering materials, foundation of machine manufacturing technology, technical measurement, principle of machinery, etc.
Key points in practice teaching for machine design.
Research in Higher Education of Engineering，2009(5) : 29-35

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.

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

Comparison of Two Modes in Engineering Drawing Teaching: Traditional Teaching and Multimedia NetworkTeaching Y.Tao Engineering academy, South China Agricultural University, Guangzhou, 510030,P.R.China tylptc@21cn.com Key words: Engineering drawing, Traditional teaching, Multimedia network teaching Abstract: In order to explore good teaching methods, the traditional teaching model and online teaching mode were compared and their own characteristics were analyzed.
Engineering drawing is a skill required of the basic course for engineering students.
Now, Let us compare the two modes of teaching materials, teaching methods, assessment modes, effects and other aspects.
Comparison of the two teaching materials.From the physical and psychological points, two types of materials were analyzed.
The monotony of traditional color materials, generally "black and white", are easy to make students feel bored and tired.

Effects of the addition amount of silica aerogels on mechanical properties and microstructure of insulating materials Lin Maa, Jiabin Wangb, Guiyan Xinc and Qiyao Shed School of Material Science and Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China amalin@xauat.edu.cn,blty20020931@163.com,cbobby_200x@163.com, dshe3204111@126.com Key words: Silica aerogels; Microsilica; Quartz fiber; Insulating materials; Mechanical property Abstract：Insulating materials were prepared by microsilica, silica aerogels and quartz fibers as raw materials, water glass as binder, and molded by the semi-dry method.
Silica aerogels, as the one of raw materials, can significantly increase the content of mesopores and reduce the thermal conductivity of the materials.
In this study, we prepared insulating materials, with mesopores contained and quartz fiber reinforced, by microsilica, silica aerogels and quartz fibers as raw materials.
Experiment Raw materials Microsilica (95.5%) was provided by Elkem Silica Materials (Kristiansand, Norway).
Conclusions Insulating materials, with the best properties in present study, could be prepared by microsilica, silica aerogels and quartz fiber as raw materials.

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