Research on kinematics of 3-dof connecting rod manipulator based on 5R kinematic chain: Take the bionic pelican fishing device as an example. int.jour.sci.res.mana [Internet]. 2023 Apr. 12 [cited 2024 May 20];11(04):973-82. Available from: https://ijsrm.net/index.php/ijsrm/article/view/4542