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您的检索式：作者名="MENG XiangDun"
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| 1 | Type Synthesis for 4-DOF Parallel Press Mechanism Using G_F Set Theory显示文摘Parallel mechanisms is used in the large capacity servo press to avoid the over-constraint of the traditional redundant actuation. Currently, the researches mainly focus on the performance analysis for some specific parallel press mechanisms. However, the type synthesis and evaluation of parallel press mechanisms is seldom studied, especially for the four degrees of freedom(DOF) press mechanisms. The type synthesis of 4-DOF parallel press mechanisms is carried out based on the generalized function(GF) set theory. Five design criteria of 4-DOF parallel press mechanisms are firstly proposed. The general procedure of type synthesis of parallel press mechanisms is obtained, which includes number synthesis, symmetrical synthesis of constraint GF sets, decomposition of motion GF sets and design of limbs. Nine combinations of constraint GF sets of 4-DOF parallel press mechanisms, ten combinations of GF sets of active limbs, and eleven combinations of GF sets of passive limbs are synthesized. Thirty-eight kinds of press mechanisms are presented and then different structures of kinematic limbs are designed. Finally, the geometrical constraint complexity(GCC), kinematic pair complexity(KPC), and type complexity(TC) are proposed to evaluate the press types and the optimal press type is achieved. The general methodologies of type synthesis and evaluation for parallel press mechanism are suggested. | HE Jun GAO Feng MENG Xiangdun GUO Weizhong | 2015 | Chinese Journal of Mechanical Engineering2015，28，4： | 18 |
| 2 | Power recovery method for testing the efficiency of the ECD of an integrated generation unit for offshore wind power and ocean wave energy显示文摘Offshore wind power and ocean wave energy are clean,renewable and rich resources.The integrated generation unit for the | CHEN WeiXing GAO Feng MENG XiangDun REN An Ye HU Yan | 2017 | Science China(Technological Sciences)2017，60，3： | 2 |
| 3 | Basic problems and criteria for synthesis of robotics显示文摘 | MENG Xiangdun GAO Feng | 2013 | International Journal of Mechanisms and Robotic Systems2013，1，1： | 1 |
| 4 | Type synthesis of parallel robotic mechanisms:Framework and brief review显示文摘 | MENG Xiangdun GAO Feng WU Shengfu | 2014 | Mechanism and Machine Theory2014，，78： | 1 |
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