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Point cloud acquisition, data processing and model reconstruction are the key techniques in reverse engineering.
That’s called "forward engineering".
The key techniques of reverse engineering include: data acquisition, data processing and model reconstruction.
Software platform for reverse engineering.
The process of reverse engineering.

Research on construction quality control measures of key construction works Bo Peng1 Junjun Li 2 Chengqing Liu2 Hongru Cai2 1Sichuan Qi Sheng Industrial Co., Ltd., Chengdu, China; 2College of Civil Engineering, Southwest Jiaotong University, Chengdu,China Keywords: construction work; key positions; construction; quality control; control measures.
(3) Adhere to quality standards, strict inspection engineering quality standards is a benchmark to evaluate the quality of products, the data is the basis for quality control.
Corrective and preventive measures of the actual or potential nonconformity timely manner by the project engineers proposed to take corrective and preventive measures; prone to quality defects of the process, focusing on the analysis of the materials used, process, production equipment, operating procedures, operating techniques.
(5) in the case of new materials, new techniques, the construction unit of the quality of construction is not the grasp of parts or processes.
The key to the quality of the beam-column joints concrete molding, quality defects of traditional construction methods often result in the beam-column joints necking or burst mode, the engineering side columns, beams template using a nine-coated plywood According to the node actual size next material to ensure its cross section

Key Techniques of Self-Compacting Concrete Shuhua LIU State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, 430072, P.
The engineering applications increase too.
[3] Shuhua Liu, Kunhe Fang, Li Zeng: Key Engineering Materials.
[4] ShuHua Liu, Kunhe Fang:  Key Engineering Materials.
[7] Shuhua Liu, Kunhe Fang: Proceedings of International Conference on Transportation Engineering 2007.7, ASCE, VOL2, pp.1218-1223.

Cost Control of the Marine Diesel Based on Value Engineering Yong-hong TAO1, a, JingYANG2, b and JunSHI3, c 1School of Economics and Management, Jiangsu University of Science and Technology, 2 Mengxi Road, Zhenjiang, Jiangsu, 212003, China azgistyh@163.com, blanyangyangyj@163.com, cshijun@siyanggengine.com Key words: marine Diesel; Value Engineering; Cost Control Abstract.Cost control is an important measure to improve economic benefit of enterprises, while the theory of value engineering (VE) is the best method to coordinate improving product performance with reducing the cost of production.
The theory of value engineering is innovatively applied to the study of cost control of the marine diesel, the function analysis system technique graphical method (FAST) is used to analyze the function of the marine diesel to screen out 16 key components which are the research elements of Value Engineer.
Many scholars have discussed the application of value engineering in product design, cost control etc.
So we could try to adopt aluminum alloy material to replace present casting structure.
Fourth, cylinder sleeve often adopts ferrous alloy casting material.

[3] Ivanov, V., Kirov, V., 1996, Rolling of internal threads: Part 1, Journal of Materials Processing Technology, 72: 214-220
JOURNAL OF MATERIALS ENGINEERING,2000(4): 41-44
TOOL ENGINEERING, 1997, 31(11): 15-18
ASME Journal of Manufacturing Science and Engineering 2005;127(829): 829-836
ASME Journal of Manufacturing Science and Engineering 2006; 128(65): 65-73

Management of bio-engineering equipment--Take ventilation and mechanical agitation fermenter for example Ruqiang Huang 1, a, Nianghui Li 1,b, Rong You1, c, Haoqing Chen1,d, Guocheng Peng1,e, Liang Yin1,f, and Xuewen Jiang1,g 1 School of Life Science, South China Normal University, Guangzhou, China, 510631 ahruqiang@scnu.edu.cn, blinh@scnu.edu.cn, c 54yourong@sina.com, d494811487@qq.com, e409301238@qq.com, f yliang@scnu.edu.cn gjiangxw2003@126.com Key words: management, bio-engineering, equipment, ventilation and mechanical agitation fermenter Abstract: Bio-engineering equipment are including biological reactor, the product of biological reactions and purification of material handling equipment and auxiliary systems equipment.
Bio-engineering equipment are including biological reactor, the product of biological reactions and purification of material handling equipment and auxiliary systems equipment.
Failures the workshop cannot repair are passed on for engineering maintenance gang of production department to repair.
In short, equipment management is a system engineering, which needs continuous means to innovate management modes and ensure the fluency and high efficiency of corporate equipment operation.
Bio-engineering Equipment.

Material is the foundation of engineering construction, and materials service safety assessment is an important issue for public security.
MatWeb is an online materials information resource which provides a searchable database of material data sheets and the database include property information on thermoplastic, metal, ceramics, and other engineering material [1].
Material is the foundation of engineering construction, so materials service safety assessment is an important issue for public security.
Material property data are investigated only for scientific research, and materials service environment data are collected by engineering personnel.
A semantic connection between materials science data and engineering data should be setup as well.

Study on the Influence of engineering change of municipal engineering projects of the project cost Jing Li 1, a, Yuehua Li2,b 1School of Civil Engineering, Shandong Jiaotong University, Jinan, 250357, China 2School of Civil Engineering, Shandong Jiaotong University, Jinan, 250357, China amynuan2006@163.com, blyh.0522@yahoo.com.cn Key words: municipal engineering, engineering change , project cost Abstract. municipal Engineering in urban areas, has the characteristics of strong liquidity, process by natural climate, the construction conditions change,variable factors, while it also related to the requirements of government departments administrative instruction, which leads to the engineering change often occurs, that affect the project investment.
For example,municipal project owners through false engineering change the key construction funds or by engineering change means to expand the scale of construction and improve construction standards.
The two is in the cost aspect, such as the project site material supply shortage, need to ensure smooth implementation of the project of the variety of materials substitution, resulting in design changes.
Conclusion The engineering change is the key factor to affet the cost of the municipal enginering, so enhancement of management and controlling for engineering project change will be significant for realizing the municipal engineering investment.
Discussion of the Project Cost Control based on the quantities bill valuation[J].China Water Transportation (2011) [4] Xiaoling Liu, The Analysis To Influence of Project Change on Cost Control[J].Economic Review (2011) [5] Dongxia Li,Xueming Tao,Guangpeng Xiao.The Study of Project Change Management based on the quantities bill valuation[J].Sichuan Building Materials (2011) [6] Haiyuan Lu, Jin Sun.Evalution methods of engineering change based on the quantities bill valuation [J].Journal of Engineering Management (2011) [7] Hong Rao.

The reform of practice teaching for civil engineering specialty in application-oriented institutions is the key of cultivating students’ abilities of comprehensively utilizing knowledge, practice and innovation.
Introduction Civil engineering specialty is to cultivate advanced engineering and technical expertise who is adapt to the needs of construction of socialist modernization and armed with comprehensive physical and moral development, meanwhile, it is essential for them to grasp the basic theory, skills and knowledge of civil engineering disciplines and they also should get access to basic training for civil engineering engineers and be innovative.
For civil engineering specialty in application-oriented institutions, practice teaching is particularly important, which is the key link of cultivating students’ abilities of comprehensively utilizing knowledge, practice and innovation and whose role and function can not be replaced by theory teaching.
Our college takes the construction of off-campus internship training base as one of the key work of the subject construction and founds the practice education committee of civil engineering specialty.
Exploration of reform of internship teaching for civil engineering specialty[M].

A Performance Measurement System to Support Materials Management in Engineer-to-Order Companies Børge Sjøbakk1*, Oksana Bondarenko2 and Tara Kamran2 1Industrial Management, SINTEF Technology and Society, Norway 2Department of Production and Quality Engineering, NTNU, Norway borge.sjobakk@sintef.no Keywords: Performance measurement system, materials management, engineer-to-order Abstract.
Materials management is one of the most important and critical processes within production planning and control in engineer-to-order (ETO) companies.
In ETO, products are manufactured to meet a specific customer's needs by carrying out unique engineering or significant customization [1].
date of the materials [8] Commodity vendor timeliness % of vendor deliveries on time [8; 17] Construction time lost % of construction time lost due to materials [8] Total surplus % value of unused materials to total purchase cost of materials [8] Inventory carrying cost Total of storing any raw materials, WIP and finished products [17; 20] Cost of material obsolescence Cost associated with obsolete inventory incl. spoilage [19-21] Cost of stockouts Cost of lost orders due to stock outs, or # of req. items out of stock [20; 21] Inventory turnover Ratio of a firm's cost of goods sold to its average inventory level [22] Cost of reworking inventory to meet engineering changes Cost associated with reordering of material due to engineering changes [20] Materials availability Ratio of total number of material line items issued to the total number of material line items requested [8] A PMS for Materials Management in ETO Below, each of the indicators presented in Table 2 is assessed in light of
Bell, Measuring effectiveness of materials management process, Journal of management in engineering. 11,6 (1995) 26-32