A Novel Parallel Manipulator of 2T2R and Positional Analysis
JI Ye1, LIU Hong-zhao1, FAN Cai-xia1;2, QIAO Zhan-hong1
Journal of Applied Sciences . 2010, (5): 546 -550 .  DOI: 10.3969/j.issn.0255-8297.2010.05.016