Abstract Machine tool have traditionally been developed for the manufacture of new parts
and to be operated in workshop environments. With a remit of addressing clearly defined …

Large-mechanical-part machining is a very important trend for modern industry to develop,
and it has attracted a lot of attention from advanced industries. As an important element of …

Parallel manipulators have the potentials of high efficiency and high precision in the field of
machining and manufacturing. However, accuracy improvement of the parallel manipulator …

大型复杂构件是航空航天, 能源, 船舶等领域装备的核心结构件, 此类构件通常具有尺寸大,
形状复杂, 刚性弱等特点. 传统“分体离线加工-在线检测” 模式存在工艺不稳定, 过程复杂, 柔性差 …

This letter presents the novel concept of a miniaturized robotized machine tool, Mini-
RoboMach, consisting of a walking hexapod robot and a Slender Continuum Arm. By …

The accuracy problem is one of the most concerning problems for the industrial application
of a Stewart platform, and kinematic calibration is a feasible way to solve it. Although various …

As rigid robots suffer from the higher inertia of their rigid links, cable-driven parallel robots
(CDPRs) are more suitable for large-scale three-dimensional (3D) printing tasks due to their …

This study addresses the problem of nonlinear error predictive compensation to achieve
high positioning accuracy for advanced industrial applications. An improved calibration …

For the machining accuracy of five-axis machine tools, it must be emphasized that not only
the PIGEs but also the PDGEs of rotary axes influence the machining accuracy. However …

This paper introduces a calibration procedure for the identification of the geometrical
parameters of a reconfigurable Gough-Stewart parallel manipulator. By using the proposed …