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The Study of Thin-walled Complex Parts Reverse Engineering Key Technologies Yang Lifeng1, a, Shi Yang1, b, Liu Weina1, c 1Chang Chun University of Science and Technology, China alfyang@163.com,bsyhuu@163.com, cwnliu77@163.com Keywords: Reverse Engineering; The Thin-walled Complex Parts; The point cloud data; The stant by pedal Abstract.
Fig. 1 Reverse engineering design approaches The thin-walled complex parts reverse engineering key technologies The thin-walled complex parts reverse engineering especially have a complex-shaped cavity structure parts.
That is more three-dimensional scan and more perspective view of the data the materials.
Reverse engineering is complicated system engineering, and in practice has been widely used.
Based on computer vision free surface reverse engineering key technology research.

Engineering materials as the main entity of sand table experiment, the optimization of engineering materials is related to the final results of the sand table experiment.
Looking from engineering materials Engineering materials is the main entity of sand table experiment and it can decide the result greatly.
Optimization of engineering materials has not yet formed a system theory.
Optimization of engineering materials can be carried out according to the WBS framework.WBS provides clues for optimization of engineering materials.
Engineering materials optimization is the most important part of the optimization.

Nearest Neighbor Algorithm for Information Engineering Surveillance based on Intelligent Materials Hongzhi Liu a, Zhenhua Wang b College of Computer and Information Engineering,Beijing Technology and Business University Beijing 100048, China aLeohz@souhu.com, bwaitinghope@gmail.com Key words: Information Engineering Surveillance, Expert System, Case-Based Reasoning (CBR).
Abstract: To improve efficiency of information engineering surveillance, expert system was introduced.
System architecture for IES 2 Expert system architecture for Information Engineering Surveillance To solve CBR problem, we designed an system architecture for IES.
The expert system for IES used artificial intelligence techniques to the field of information engineering supervision.
Conclusions The expert system for IES is the artificial intelligence technology to the field of information engineering supervision of a useful research and exploration.

Cultivate high quality creative mining engineering talents based on the construction of professional characteristics Zhiqiang KANG a, Ying WANG b, Feng NAN c College of Mining Engineering, Hebei United University; HeBei Province Key Laboratory of Mining Development and Safety Technique, Tangshan, 063009 China a kzqzsh@163.com, b ying501618@126.com, c bluenanfengly@163.com Keywords: Innovative talents, mining engineering, professional characteristics, training.
First of all, mining engineering construction must rationally determine the characteristics of professional development goals of mining engineering.
Innovative talents training is the key of existence and development of safety engineering discipline, which is of great significance for mining engineering discipline.
The version of some original teaching materials of mining engineering is old, and the teaching material contents can't be update and fall behind the actual, what's worse that already cannot satisfy the needs of the talent of education high quality.
In this case, we attach great importance to the construction of the supporting teaching material under the new situation, and teachers will be encouraged to send the latest scientific research achievements, the new theory, and new technology into teaching materials and lecture notes to form the teaching material system that adapts to the characteristics professional construction.

References [1] Jia Yazhou, Wang Molin, Jia Zhixin, Probability distribution of machining center faults, Reliability Engineering and System, 50 (1995) 121-125
Key Engineering Materials, 464 (2011) 374-378
Advanced Materials Research, 548 (2011) 495-499
Reliability Engineering and System Safety, 93 (2005) 1617-1627
Reliability Engineering and System Safety, 65 (1999) 307-314.

Design and Implementation of Construction Engineering Teaching System Based Virtual Reality ZHANG Rui1, a 1 College of Civil and Safety Engineering Dalian Jiaotong University Dalian, China a zhangrui@djtu.edu.cn Keywords: Construction Engineering; Teaching System; Virtual Reality Abstract.
So the 3D Construction Engineering Teaching System was built based virtual reality (VR).
These years, VR has been more and more used in Construction Engineering education [7,8].
Fig 2 3D Model and Detailed Structures Rendering 3D Model and Show of Section. 3D MAX is more suitable for simulating building materials than ProE, although ProE is more accurate.
N, PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-CIVIL ENGINEERING, Vol. 132 (1999), p. 24-30

Application of Concrete Bar-type Plank in Constructional Engineering A Case Study of State Key Laboratory for Green Building Materials Ying Cao1, a, Jinpeng Yang 2,b 1 School of Mechanics & Civil Engineering of China University of Mining and Technology (Beijing), D 11, Xuyuan Road, Haidian District, Beijing 100083, China. 2 China Architecture Design & Research Group, No.19, Chegongzhuang Avenue, Beijing 100044, China.
acao3521@vip.sina.com, bcao3521@vip.sina.com Keywords: Concrete bar-type plank; distortion; aggregate; exterior wall structure system Abstract.This paper introduces performances and characteristics of concrete bar-type plank, a new type of building materials, through detailed graphics recording its applications in State Key Laboratory for Green Building Materials.
This concrete bar-type plank, researched and developed by Research Institute of Cements & New Building Materials of China Building Materials Academy (hereinafter referred to as RIC of CBMA), is very unique of the cement products.
State Key Laboratory for Green Building Materials .Architects use abundant concrete bar-type planks in the design of State Key Laboratory for Green Building Materials.
The construction of State Key Laboratory for Green Building Materials is a good chance and a living example for its further wide application in city civil architectures.

Holonic Engineering Data Management Framework for Allied Concurrent Engineering Chiun-Cheng Wen Institute of Manufacturing Information and Systems, National Cheng Kung University, No.1 University Road, Tainan, Taiwan, ROC wildcat@cacerl.ime.ncku.edu.tw Keywords: Virtual Enterprise; Allied Concurrent Engineering; Engineering Data Management Abstract.
This paper presents a holonic system framework for engineering data management to support allied concurrent engineering.
The key to the success of an allied concurrent engineering process is a complete understanding and effective sharing of product and process data through the entire development cycle [1].
Examples of reference data are material data, machinability data, company historical data, project documents, and operation standards.
Most of these systems have some key functionality in common.

Application of Nano-materials in Sports Engineering ZhiQiang Song1, a, YunTao Cai2,b 1, 2Hebei University Science and Technology ,China akd_szq@126.com, bkd_cyt@126.com Keywords: Nano-materials ,Sport Engineering,Application Abstract.
It will also offer opportunities for the application of nano-materials in the field of sports engineering which promotes the leap-development of sports.
In recent years, different forms of nano-materials have been permeated into the sports engineering field, which greatly promoted the scientific and humanistic development of the sports.
The relevant departments should attach great importance to the development and research of the nano-materials in the sports engineering fields from a strategic height, seizing the opportunity and promoting the fast, healthy development of sports.
References [1] F.Song,L.ZH.Jiang:Engineering Plastics Application,Vol.40(2012)No.3,P.30( in chinese) [2] B.ZH.Du,B.L.Zhu: Engineering Plastics Application,Vol.40(2012)No.2,P.83( in chinese)

Analysis on Key Strata’s Subsidence in Paste-Like filling face Jian Hao 1,a, Yongkui Shi 2,b, Kuan Liu 3,c 1College of Resource and Environment Engineering, Shan Dong University of Science and Technology, Qingdao, 266590 2College of Resource and Environment Engineering, Shan Dong University of Science and Technology, Qingdao, 266590 3College of Resource and Environment Engineering, Shan Dong University of Science and Technology, Qingdao, 266590 amkaqjs@163.com, bshiyongkui@163.com, cliukuan19880606@163.com Keywords: Paste-Like; Backfill Mining; Key Strata; Subsidence Abstract.
Theoretical analysis and engineering practice indicate that under certain mining depth, there is a great relationship between the subsidence of the key strata and modulus of elasticity, moreover, the more larger modulus of elasticity is, the more smaller the subsidence value of key strata is.
Engineering situation The NO.8 seam, thickness of 2m on average, depth of 550m ,dip of 12°～29°, hardness’s coefficient of 1.5, is mined by 81006 working face of Caozhuang Coal Mine.
In order to prevent water inrush and control the subsidence of the strata, the gob was filled with the paste-like materials.
The reason is that although the filling materials had been filled into the gob, it could not be ensured the filling rate was 100%.