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Introduction Robotics is a complex field involving many diverse disciplines, such as physics, properties of materials, statics and dynamics, electronics, control theory, vision, signal processing, computer programming, and manufacturing [1].
Dynamics is the science of motion.
Jazar- Theory of Applied Robotics, Second Edition, _c Springer Science Business Media, LLC 2006, 2010
I, Deng Sanpeng -Research on a Gantry Robot Based on PLC-Applied Mechanics and Materials Vols. 716-717 (2015) pp 1654-1657-© (2015) Trans Tech Publications, Switzerland
[5] Mahir Abdelwahid Ibrahim Ismail, Mohammed Khalafalla Mohammed- Gantry Robot Kinematic Analysis User Interface Based on Visual Basic and MATLAB- International Journal of Science and Research (IJSR), Paper 482 ID: SUB151159, Volume 4 Issue 2, February 2015

On the basis of preliminary studies, the design of the materials was purchased and in-kind production, the specific kind photo is shown in Fig. 5 and Fig. 6.
Zhu: Researches in Library Science, (2007) No. 12, pp. 53-55
Ti: Shanxi Science and Technology, (2010) No. 2, pp. 103-104
Zhou: Journal of Zhejiang Normal University (Natural Sciences), Vol. 36 (2013) No. 1, pp. 79-82
Wu: Journal of Jinling Institute of Technology, (2006) No. 2, pp. 27-30.

Preparation and performance study of fatty acid diatomite composite phase change materials and light weight phase change gypsum wall materials Yi Zhang1,a, Bin Huang1,b, Jingyan Zhang2,c, Dongxu Li1,d* 1 College of Material Science and Engineering, Nanjing University of Technology, Nanjing 210009, Jiangsu, China 2 Changzhou Architectural Scientific Research Institute Co.
Phase change building materials(PCBMs) is a kind of materials that incorporating PCMs into building materials in order to made building materials with a function of energy storage, the mainly preparation methods of PCBMs are as follows: direct admixing: PCMs admixed into building materials(cement, gypsum) directly[8]; immersion method[9], encapsulation[10].
Solar Energy Materials and Solar Cells1995; 36: 147-157
Journal of Building Materials 2003; 6(4): 374-380
Solar Energy Materials & Solar Cells 2006; 90: 1951-1960

For other materials, there is plotted a line with slope coefficient mD (15 for normal stress and 25 for shear stress) up to 108 cycles.
It must be noted that the results are the results of preliminary investigation and further investigations should be performed for other engineering materials.
References [1] ISO 1143 Metallic materials – Rotating bar bending fatigue testing. (2010)
Fatigue of structures and materials, second edition, Delf Springer, (2009)
International Journal of Fatigue Vol. 29 (2007), pp. 1080–1089 [12] I.

Journal of materials processing technology 128 (2002) 318-323
Journal of the Brazilian Society of Mechanical Sciences and Engineering 35 (2013) 537-553
Applied Surface Science 256 (2010) 5061-5068
Journal of Materials Processing Technology 211 (2011) 205-211
Surface Science 579 (2005) 37-46

However, after the excavation, most of dinosaur fossils faced serious weathered problems, many of them were rapidly destroyed in ten or even a few years .Currently, the study of dinosaur fossils are focused on the chemical analysis[1-6] and the development of the protective materials[7-10] around the world, and there is no significant progress in terms of physical-mechanical properties in weathering mechanism.
Dinosaur fossil material softening process after the peak intensity is very unstable, near the peak of the mechanical behavior of the material is very sensitive to the distribution of the specimen internal defects.
The Journal of Light Scattering. 04:369-374
Comparisons of Two Coatings on Dinosaur Fossils.Journal of Xinyang Normal University (Natural Science Edition). 02: 250-252+257
Protecting Materials of Dinosaur Fossils Journal of Henan Normal University (Natural Science). 02:156-159

Experiment Cu2O and Al2O3 were used as reaction materials in the experiment.
These results are the foundation for further systematic studying CuAlO2 system materials.
[4] FR Zhu, K Zhang, Low B L, Lim S F and Chua S J: Materials Science and Engineering B, Vol. 85(2001), p.114−117
[6] Z H Deng, XB Zhu and R Tao: Materials Letters.
[11] Tao Ma, Yi Huang and Jian Ma: Journal of Synthetic Crystals “in chinese”.

Yun[8] prepared DSSC photoanode by usingTiO2 nanoparticles film and TiO2 nanoparticles-TiO2 nanotube composite materials.
Materials and methods Materials and chemicals methyl orange (Sigma 32624), glycerol(Jilin military chemical plant,china), ammonium fluoride (Tianjin Hongyan reagent factory), Box-Behnken design(BBD) by software of Design-Expert version 8, Titanium plate from Baoji Titanium Group,china.
Microporous and Mesoporous Materials, 2011, 142: 439~443 [4] Yan Li Wang, Shun Tan, Jia Wang, et al.
Journal of Materials Chemistry, 2011, 21: 3558~3561 [7] Aiyong Zhang, Minghua Zhoua, LuHana, et al.
Journal of Hazardous Materials, 2011, 186: 1374~1383 [8] Maggie Paulose, Gopal K.

Organic semiconductor materials such as porphyrins are given more attention because of their unique properties in photonics and electronics.
Experimental In this study, 2,3,7,8,12,13,17,18-octaethyl-21,23H-porphine Cu(II) (95%) and 2,3,7,8, 12,117,18-octaethyl-21,23H-porphine (97%) (Sigma Aldrich) were used as the organic semiconductor materials.
From the thermogravimetry analysis (TGA) result, onset decomposition temperature of the materials is above 2000C.
Chou, The materials chemistry of porphyrins and metalloporphyrins, J. of Porphyrins and Phthalocyanines, 4 (2000) 407–413
Kenneth, Microporous Porphyrin and Metalloporphyrin Materials, Journal of Solid State Chemistry 152 (2000) 87-98

During the machining, coating materials play crucial roles which include forming isolated layers between tools and processed materials, lower thermal shock and decrease frictional force and coefficient [6].
In the machining process, coating of the tool could form isolated layers between tools and processed materials, lower thermal shock and decrease frictional force and coefficient.
[2] W L Zheng: Manufacturing of Difficult to Cut Materials (National defence of Industry Press, Beijing 2008) [3] R Y Chen: Principles of Metal Cutting (China Machine Press, Beijing 2005)
[5] R Wang, J Liu, X B Wang et al: Journal of Tool engineering Vol.39 (2005), p.25-27
[6] Y S Ren, G R Hua: Journal of Machine Building and Automation Vol.34 (2005), p.19-22.