[1] WU Jun, WANG Jinsong, WANG Liping, et al. Study on the stiffness of a 5-DOF hybrid machine tool with actuation redundancy[J]. Mechanism & Machine Theory, 2009, 44(2):289-305. [2] WAHL J. Articulated tool head:US, US6431802B1[P]. 2000-11-05. [3] CARRETERO J A, NAHON M, GOSSELIN C M, et al. Kinematic analysis of a three-dof parallel mechanism for telescope applications[C]//ASME Design Automation Conference, September 15-20, 1997, Sacramento, CA, California, 1997:1-8. [4] NEUMANN K E. Robot:US, 4732525[P]. 1988-03-22. [5] NEUMANN K E. Parallel-kinematical machine:WO/2006/054935[P]. 2006-02-26. [6] 李秦川,柴馨雪,陈巧红,等. 2-UPR-SPR并联机构转轴分析[J]. 机械工程学报, 2013, 49(21):62-69. LI Qinchuan, CHAI Xinxue, CHEN Qiaohong, et al. Analysis of rotational axes of 2-UPR-SPR parallel mechanism[J]. Journal of Mechanical Engineering, 2013, 49(21):62-69. [7] 黄真,赵铁石,王晶. 欠秩三自由度并联平台机构工作空间中的单纯性运动路径[J]. 机器人, 1999, 21(3):229-233. HUANG Zhen, ZHAO Tieshi, WANG Jing. Simple motion trajectory in workspace of deficiency-rank three-DOF parallel manipulator[J]. Robot, 1999, 21(3):229-233. [8] 赵铁石,赵永生,黄真. 欠秩并联机器人能连续转动转轴存在的物理条件和数学判据[J]. 机器人,1999,21(5):347-351. ZHAO Tieshi, ZHAO Yongsheng, HUANG Zhen. Physical and mathematical conditions of existence of axes about which platform of deficient-rank parallel robots can rotate continuously[J]. Robot, 1999, 21(5):247-351. [9] KIM J, HWANG J C, KIM J S, et al. Eclipse Ⅱ:A new parallel mechanism enabling continuous 360-degree spinning plus three-axis translational motions[J]. IEEE Transactions on Robotics & Automation, 2002, 18(3):367-373. [10] LIU Xinjun, WANG Jinsong, PRITSCHOW G. A new family of spatial 3-DoF fully-parallel manipulators with high rotational capability[J]. Mechanism & Machine Theory, 2005, 40(4):475-494. [11] 王晓敏. 五轴混联机床连续加工路径分析与研究[D]. 秦皇岛:燕山大学, 2011. WANG Xiaomin. Analysis and research on continuous machining path of five-axis hybrid machine tool[D]. Qinhuangdao:Yanshan University, 2011. [12] XU Yundou, ZHOU Sasa, YAO Jiantao, et al. Rotational axes analysis of the 2-RPU/SPR 2R1T parallel mechanism[J]. Mechanisms & Machine Science, 2014, 22:113-121. [13] XU Yundou, ZHANG Dongsheng, WANG Min, et al. Type synthesis of two-degrees-of-freedom rotational parallel mechanism with two continuous rotational axes[J]. Chinese Journal of Mechanical Engineering, 2016, 29(4):1-9. [14] LI Qinchuan, CHEN Qiaohong, WU Chuanyu. Geometrical distribution of rotational axes of 3-[P] [S] parallel mechanisms[J]. Mechanism and Machine Theory, 2013, 65:46-57. [15] 陈子明,张扬,黄坤,等. 一种无伴随运动的对称两转一移并联机构[J]. 机械工程学报, 2016, 52(3):9-17. CHEN Ziming, ZHANG Yang, HUANG Kun, et al. Symmetrical 2R1T parallel mechanism without parasitic motion[J]. Journal of Mechanical Engineering, 2016, 52(3):9-17. [16] 黄真,陈子明,曹文熬,等. 易于控制的两转一移并联机构:中国201210445043.1[P]. 2013-03-13. HUANG Zhen, CHEN Ziming, CAO Wenao, et al. Easily controlled parallel mechanism with two rotational and one translational degrees of freedom:China, 201210445043.1[P]. 2013-03-13. [17] 黄真,陈子明,李艳文,等.一种对称两转一移并联机构:中国201210445042.7[P]. 2013-03-13. HUANG Zhen, CHEN Ziming, LI Yanwen, et al. A symmetrical parallel mechanism with two rotational and one translational degrees of freedom:China, 201210445042.7[P]. 2013-03-13. [18] 黄真,陈子明,杨凤霞,等. 无伴随运动的对称两转一移并联机构:中国201210445025.3[P]. 2013-03-13.HUANG Zhen, CHEN Ziming, YANG Fengxia. Symmetrical 2R1T parallel mechanism without parasitic motion:China, 201210445025.3[P]. 2013-03-13. [19] 黄真,陈子明,陈谊超,等.一种具有对称结构且无伴随运动的两转一移并联机构:中国201210445835.9[P]. 2013-03-13. HUANG Zhen, CHEN Ziming, CHEN Yichao, et al. A 2R1T parallel mechanism with symmetrical structure and no parasitic motion:China, 201210445835.9[P]. 2013-03-13. [20] LI Shouzhong, YU Jingjun, ZONG Guanghua. Conditions for parallel realizable configurations in synthesis of constraint-based flexure mechanisms[J]. Chinese Journal of Mechanical Engineering, 2012, 25(6):1086-1095. [21] ZENG Daxing, HOU Yulei, HUANG Zhen, et al. Type synthesis and characteristic analysis of a family of 2-DOF rotational decoupled parallel mechanisms[J]. Chinese Journal of Mechanical Engineering, 2009, 22(6):833-840. [22] XIE Fugui, LI Tiemin, LIU Xinjun. Type synthesis of 4-DOF parallel kinematic mechanisms based on Grassmann line geometry and atlas method[J]. Chinese Journal of Mechanical Engineering, 2013, 26(6):1073-1081. [23] 郭盛,孙振瑶,曲海波. 基于支链构造法的新型6-DOF并联机构构型设计[J]. 机械工程学报, 2015, 51(17):35-42. GUO Sheng, SUN Zhenyao, QU Haibo. Configuration design of 6-DOF parallel mechanisms based on limb construction method[J]. Journal of Mechanical Engineering, 2015, 51(17):35-42. [24] 宗光华,裴旭,于靖军,等. 双平行四杆型远程运动中心机构的设计[J]. 机械工程学报, 2007, 43(12):103-108. ZONG Guanghua, PEI Xu, YU Jingjun, et al. Design of double parallelogram remote-center-of-motion mechanisms[J]. Chinese Journal of Mechanical Engineering, 2007, 43(12):103-108. [25] YANG Shuofei, SUN Tao, HUANG Tian, et al. A finite screw approach to type synthesis of three-DOF translational parallel mechanisms[J]. Mechanism & Machine Theory, 2016, 104:405-419. [26] KUMAR N, PICCIN O, BAYLE B. A task-based type synthesis of novel 2T2R parallel mechanisms[J]. Mechanism & Machine Theory, 2014, 77(7):59-72. [27] LI Shihua, LIU Yanmin, CUI Hongliu, et al. Synthesis of branched chains with actuation redundancy for eliminating interior singularities of 3T1R parallel mechanisms[J]. Chinese Journal of Mechanical Engineering, 2016, 29(2):250-259. [28] HE Jun, GAO Feng, MENG Xiangdun, et al. Type synthesis for 4-DOF parallel press mechanism using GF set theory[J]. Chinese Journal of Mechanical Engineering, 2015, 28(4):851-859. [29] 余发国,高峰,史巧硕. 基于GF集的锻造操作机构型方法[J]. 机械工程学报, 2008, 44(11):152-159. YU Guofa, GAO Feng, SHI Qiaoshuo. Type synthesis for forging manipulators based on GF Set[J]. Chinese Journal of Mechanical Engineering, 2008, 44(11):152-159. |