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World Class Manufacturing methodology as an example of problems solution in Quality Management System Katarzyna Łyp-Wrońska 1 1 AGH Faculty of Science and Technology, Faculty of Non-Ferrous, 30 Mickiewicz Av., 30-059 Krakow, Poland Keywords: lean management, World Class Manufacturing (WCM), quality management system Abstract: The article presents the methodology of World Class Manufacturing (WCM) used in one of the factory the mechanical engineering industry.
In this case, Ishikawa diagram (Fig. 4) was used, and the main categories of causes that were taken into account are: man, method, material, machine.
Main components are: - The cost of performing the action (material + labour) – cost (C) - Benefit: reduction in time lost as a result of moving the reservoirs, eliminating the number of reported complaints) - The ratio of profit to cost (B/C) is 15.
Midor, World Class Manufacturing – characteristcs and implementation in an automotive enterprise, Scientific Journals Maritime University of Szczecin, 32(104) z.1. (2012), 42 – 47, [7] K.
Pałucha, World Class Manufacturing model in production management, Archives of Materials Science and Engineering, vol. 58, is. 2 (2012), 227 – 234 [9] F.

Experimental Materials and instruments 4-bromo-3,5-difluorophenyl acrylamide (BDPA) was made in lab in accordance with the literature [13].
Reactive & Functional Polymers, 2010, 70: 761~766 [3] Wan Chenglong, He Jianyun.Journal of Beijing University of Chemical Technology (Natural Science Edition), 2010, 37 (5): 93~97               [4] Qu Yuefei, Qing Ning.
[MS Thesis].Hefei: University of Science and Technology of China, 2010               [9] Deng Bingming, Ye Daiyong.
Materials Chemistry and Physics, 2011, 125: 196~201 [11] Huang Z G, Shi W F.

These are carbon-blank filled silicone materials with good senses properties whose electrical resistance is changed by compression.
Journal of Dynamic Systems, Measurement, and Control, Volume 127, Issue 2, Jun 08, 2004 , pp 206-217
Mechanism and Machine Science 3.
Transactions of 2-d IFToMM Asian Conference on Mechanisms and Machines Science.
Applied Mechanics and Materials.

It broke through the limit of traditional rapid prototyping process method and prototyping material and has been the most promising and most widely used new manufacturing technology at present.
It applies the metal powder as raw material and high power laser to directly manufacture metal functional parts with excellent mechanical property and enough precision [1-3].
Li and B.H Lu: Ordnance Material Science and Engineering, Vol.30 (2007) No.5, pp. 68-72
Shang: Research on Metal Powder Laser Shaping(Ph.D., Shenyang Institute of Automation Chinese Academy of Sciences, China 2005), pp. 30-35
Feng: Chinese Journal of Mechanical Engineering, Vol.43 (2007) No.5, pp. 161-166

Galeckas1 1 Institute of Materials Science and Applied Research, Vilnius University, Sauletekio 10, LT-2040 Vilnius, Lithuania 2 Department of Microelectronics and Information Technology, Royal Institute of Technology, Electrum 229, SE-164 40 Kista-Stockholm, Sweden Keywords: Free-carrier absorption, Time-resolved spectroscopy, Two-photon absorption coefficient, Direct band gap transitions, M and L critical points Abstract.
Therefore, as far as the authors know, TPA in indirect gap SiC materials has been scarcely studied [4].
Journal Title and Volume Number (to be inserted by the publisher) 3 the TPA, therefore, was observed at 2hν = 6.3 eV.
We acknowledge the Visby program of the Swedish Institute and the Lithuanian State Science and Studies Foundation (T-55) supported this work.

The design must line with the provisions as conservation of energy, land, water and materials, at the same time can withstand all kinds of disasters.
For example, in addition to ensure that the main living room has natural light and ventilation, A unit also use "narrow courtyard" Figure 3：Eco-design strategy pattern in settlement planning Evergreen tree to block northwest wind Wind channel in summer Isolate noise with green Green roof to regulate micro-climate Connected with other road Permeable pavement material Courtyard benefited micro-climate ETS® system Straw gasification equipment Retain the existing valuable trees Garden planted by households Terraced phase to save land Wind channel formed communication space Rainwater harvesting roof Waste classification sites prototype intraditional GuanZhong and natural air conditioning and ventilation system to improve thermal comfort, conducive to ventilation in summer and gaining heat in winter (figure 4,5 ). 2.
Select appropriate building exterior envelope and material.
Acknowledgement This research is sponsored by Ministry of Housing and Urban-Rrural Development 2009Soft Science Research Project: Research of Humanistic Concept of Green Building, Grant NO. 2009-R5-28 References [1] Qibo Liu, Ruoqi Zhou, Synthetic Assessment and Design Criterion to Green Residential Quarters, chapter 8, China Architectural Industry Press, Beijing2006, in Chinese [2] Qibo Liu, Discussion About Architectural Design of Energy Saving Under the Concept of Structural Design, The 2nd International Conference on Intelligent Green and Energy Efficient Building, p.116-121, China Architectural Industry Press, Beijing2006, in Chinese, [3] Anqi Zhao, Ruoqi Zhou, Humanistic Concept of Green Building, chapter 4, China Architectural Industry Press, Beijing2010, in Chinese [4]Lingli Jia, submitted to Journal of Sichuan Building Science, Vol. 1(2007), p.160-163

roller wear is as follows: While 0 / 2x B≤ ≤ , the calculation formula of wear is shown in Eq.3: ( ) ( ) ( ) ( ) 1.77 , , 1 1 1 0.5 2 1 0.5 / / 0.5 / / m m n w m w m i w i w i i n i w i b i b L R F B R h b L R F L δ δ − = =   = + × × ×∆   + × ∑ ∑ (3) While / 2 bB x L< ≤ , the calculation formula of wear is shown in Eq.4: ( ) ( )0.5 , , 1 2 1 0.5 / / mn w m w m i w i b i b L R F L δ δ − = = + ×∑ (4) Where, δw,m is the wear value of work roller after the mth work piece is finished; nm is the total passes rolling on mth work piece; Li is the rolling length on ith pass, mm; Fi is the rolling force on ith pass, kN; ∆hi is the thickness change on ith pass, mm; Rw is work roller radius, mm; Lb is the body length of back up roller, mm; b1,b2 are related coefficients of roller materials
Back up roller wear calculation model adopt quadratic polynomial, that is: ( ) ( )2 , 1 2 / m b m b b x x L δ δ   = × −   (5) ( ) ( )0.5 1 1 0.5 / / mn m m b b i w i b i L R F L δ δ η − = = + × ×∑ (6) Where, δb,m is the wear value of backup roller after mth work piece is finished, mm; δbm is the wear value in the middle of the backup roller, mm; η is related coefficient of roller materials.
Liu and et al: Journal of Iron and Steel Research, Vol.15 (2003) No.1, pp. 24-26 (In Chinese) [7] J.G.
Zhao and et al: International Conference on Manufacturing Science and Engineering.
Wang: International Conference on Manufacturing Science and Engineering.

According to the requirements of the actual working condition, materials of all platform's rod select Q235A steel.
Maximum stress appeared at the connection between the elevator and the platform , maximum stress is 115.68 MPa, based on the working platform, the main material is Q235 steel, the yield limit is 235 MPa, the designing safety coefficient is not less than 2, so the allowable stress of the work platform is 117.5 MPa.
Acknowledgements This work was financially supported by the National "Twelfth Five-Year" Science and Technology Support Program(2011BAJ02B07).
Beijing:China Environmental Science Press.2010 (In Chinese) [2] Zeqiang Long, Jinsong Xiao.
Research on the Scattered Location of Lifting Points Lifted by U-High Working Platform[J].Journal of Shenyang Jianzhu University,2010 (In Chinese)

Acknowledgment This work is supported by the Natural Science Foundation of the Education Bureau of Shaanxi Province, China.
Gao: Modern analog integrated electronics, Bei jing: Science Press, 2003,p.10–17.
Electronic components & materials, Vol. 26, No.2 (2007), p: 61–63.
Chinese journal of electron devices, Vol. 30, No.3 (2007), p.849–851.
Electronic components & materials, Vol. 26, No.11 (2007), p. 32–34.

Experiments Materials The carbon fibers used in this study were PAN-based T300SC produced by Toray.
Applied Surface Science, 2011. 257(8): p. 3519-3523
[8] H.B.Ezekiel,D.Sharp,M.M.Villalba,J.Davis,Laseranod ,sized carbon fiber: coupled activation and patterning of sensor substrates, Journal of Physics and Chemistry of Solids 69 (2008) 2932–2935
Liu, Interface property of carbon fiber/epoxy resin composite improved by hydrogen peroxide in super-critical water, Materials Letter 63 (2009) 1531–1534
Xu, Effect of the molecular weight of sizing agent on the surface of carbon fibers and interface of its composites, Applied Surface Science, in press, doi:10.1016/j.apsusc.2010.08.102