Performance optimization of parallel manipulators (PMs) have attracted adequate attention
in recent years. It mainly concerns performance indices, optimization algorithms and …

Parallel manipulators are generally associated with high speed, stiffness, and repeatability.
Nonetheless, after decades of development, their industrial uptake is still limited when …

The high-performance multi-DoF forming process (MDFP) necessitates a 6-DoF forming
machine tool with high normal and lateral stiffness to bear large normal and lateral forming …

The trajectory tracking control of parallel robots is challenging due to their complicated
dynamics and kinematics. This paper proposes a position-based visual servoing (PBVS) …

The parallel robots exhibit some outstanding properties on the repeatability, stiffness and
force-to-weight ratio compared with serial robots. 6-DOF parallel robots have been utilized in …

The strict machining accuracy and surface finish requirements of manufactured products for
aerospace parts make it particularly crucial to analyse the vibration performance of parallel …

大型复杂构件具有尺寸大, 结构复杂, 局部加工特征多等特点, 针对该类构件的高精加工需求,
提出了“大范围定位+ 局部五轴精雕细刻” 的原位加工模式, 开发了“全向移动平台+ …

The need to high performance, stability, and dexterity robot is the main motivation to improve
industrial robots, parallel robots are general-purpose industrial robots, that can give all …

Hole drilling or contour milling for the large and complex workpieces such as automobile
panels and aircraft fuselages makes a high combined demand on machining accuracy …

Owing to the advantages of excellent flexibility and accessibility, robots have attracted
extensive attention in the field of machining. However, due to their relatively low rigidity, the …