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Kinematics Analysis of on-off Pressure Mechanism With Flexible Link for Offset Press Junzhong Guo1, a, Tiantian Cai 1, b, Junping Yang 1, c 1School of Information & Mechatronics Engineering, Beijing Institute of Graphic Communication, Beijing 102600, P.R.China aguojunzhong@bigc.edu.cn, bcaitiantian811@yahoo.cn, cyjping1224@126.com Keywords: offset press; on-off pressure mechanism; flexible link Abstract: In order to analyze the influence on the motion state of on-off pressure mechanism with flexible link of offset press, pneumatic on-off pressure was as the research object, the three-dimensional model of on-off pressure mechanism was established by using ADAMS, the kinematics simulations of the on-off pressure process was carried out, the curve of the angular velocity, angle acceleration and displacement between rollers of eccentric bushing in both rigid and the rigid-flexible coupled system was got, the significant basis of optimal design for on-off pressure mechanism was provided
[5] J.Z.Guo, J.P.Yang.

Recently, Yang et al [10]reported the breakdown voltage of the WO3 ceramic containing 2 mol% CeO2 is 3.1V/mm, which is very low for varistor materials indicating that WO3 is more suitable for low voltage varistor.
Yang, Y.
Yang, Z.L.
Yang, Y.
Yang, Y.

Table 1 The sizes of some shuttle-shaped columns in the Chaoshan area Note: A represents the shrunken size of the column head,B represents the shrunken size of the post heel Name of the shuttle-shaped column column height (cm) the maximum diameter of the column shaft (cm) the diameter of the column head (cm) A (cm) the diameter of the post heel (cm) B (cm) A/B the position of the maximum part of the column shaft The principal column in the Di Zang pavilion in Kai Yuan Temple 659 70 61 9 66 4 9/4≈2/1 1/2.66 column height The principal column in the Tian Wang Hall in Kai Yuan Temple 468 57 48 9 53 4 9/4≈2/1 1/3.12 column height The eave column in the Shuang Zhong Temple 270 41.5 39 2.5 41 0.5 2.5/0.5=5/1 1/2.71 column height The San Shan central cylinder in the mansion of Xu 372 27 23.2 3.8 24.8 2.2 3.8/2.2≈3/2 1/2.48 column height The principal column in the back hall of the mansion of Huang 385 43.4 34 9.4 36 6.4 9.4/6.4≈3/2 1/2.42 column height The upright column in the mansion

Yang and Y.
Vol. 74 (1991), p. 612 [3] Sasa Novak, Tomaz Kosmac, Kristoffer Krnel and Goran Drazic: J.Euro.Ceram.Soc.Vol. 22 (2002), p. 289 [4] Jinlong Yang, Liang Su, Liguo Ma and Yong Huang: Key Eng.
Vols. 224-226(2002), p.667 [5] Lei Zhao, Jin-long yang, Li-guo Ma and Yong huang: Mater.
Vol. 56 (2002), p. 990 [6] Guo Ruisong, Chen Yirui, Yang Zhengfang and Yuan Qiming: Journal of Tianjin University Vol. 27 (1994), p. 665 [7] E.

[3]Weili zhang, Zhexu tian, Ning zhang, etc.

Yang, X.
Yang, J.
Yang and L.
Yang and L.D.
Yang, L.D.

Research Progress of the Counter Electrode in Dye-sensitized Solar Cells Yingtong Tang, Xu Pan, Songyuan Daia , Changneng Zhang, Huanjun Tian Key Lab of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, P.O.
Yang, J.

[7] F Ding, W Tian. (2011) Management information system of multi campus university teaching.

Yang et al reported that the nonlinear coefficient of WO3-based varistors doped with Gd2O3 was about 2.5 and the barrier voltage was very low with the value of about 0.06 V.
Yang et al also found that the breakdown voltage of the WO3 ceramic containing 2 mol% CeO2 is 3.1V/mm, which is very low for varistor materials indicating that WO3 is more suitable for low voltage varistor [11].
Yang, Z.
Yang, Z.L.
Yang, Y.

The displacement measurement using white light speckle which is based on digital image processing was put forward by Yang Jing [6].
"Sutton, Estimation of stress intensity factor by digital image correlation", Engng Fract Mech, vol 28, 1987, p. 101-112 [6] Yang Jing, "Displacement Measurement Based on Speckles White Light Diffraction", Applied Science and Technology, vol 29, 2002, p.49-51
[7] Ji Xinhua, Xu Fangyu, "The Study in The Displacement Field near Crack of the Plexinglass by Frequency Domination Method of the White Speckle", Key Engineering Materials，vol 306, 2006, p. 357-362 [8] Ji Xinhua, Yang Xinwei and Chen Jinlong, "3D displacement measurement by white light digital image analysis in frequency domination area", Transactions of Tianjin University, vol 14, 2008, p. 1-6