4YUE Y, GAO F,ZHAO X CH, et al.. Relationship among input-force, payload, stiffness and displacement of a 3-DOF perpendicular parallel micromanipulator [J]. Mechanism and Machine Theory, 2010, 45:756-771.
5DON W, SUN L N, DU ZH J. Stiffness research on a high-precision, large-workspace parallel mechanism with compliant joints [J]. Precision Engineering, 2008, 32, 222-231.
6OUYANG P R, TJIPTOPRODJO R C,ZHANG W J, et al.. Micro-motion devices technology: the state of arts review [J]. Int J. Adv. Manuf. Technol., 2008, 38:463-478.
7TEO T J, CHEN I-Ming, YANG Guilin, et al.. A generic approximation model for analyzing large nonlinear deflection of beam-based flexure joints [J]. Precision Engineering, 2010, 34: 607-618.
8HOPKINS J B, CULPEPPER M L. A screw theory basis for quantitative and graphical design tools that define layout of actuators to minimize parasitic errors in parallel flexure systems [J]. Precision Engineering, 2010, 34: 767-776.
9WUTL, CHENJ H, CHANGSH H. Asix-DOF prismatic-spherical-spherical parallel compliant nan-opositioner [J]. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2008, 55(12) :2544-2551.
10TIAN Y, SHIRINZADEH B, ZHANG D, et al. Design and forward kinematics of the compliant mi cro-manipulator with lever mechanisms [J]. Preci sion Engineering, 2009, 33:466-476.
