Optimal dimensioning is a fundamental problem in the design of Parallel Manipulators
(PMs). However, this problem is revealed to be very hard to solve because many PM …

This paper deals with an optimal dimensional synthesis method of the DELTA parallel robot
for a prescribed workspace. The objective function is based on the mathematical concept of …

The dimensional synthesis remains a capital phase in the optimal design of the parallel
robots. In this article, we propose a methodology of the dimensional synthesis where the …

A new class of six-degree-of-freedom (DOFs) spatial parallel platform mechanism is
considered in this paper. The architecture consists of a mobile platform connected to the …

In this paper, a method is presented for the synthesis of 3‐R RR planar parallel
mechanisms. The method uses a genetic algorithm while considering three different design …

When designing a 3 DOF DELTA haptic device, a challenging problem is to optimize all the
design variables to enable the DELTA mechanism to provide a desired cube workspace and …

It is a generally well-known fact that the design of parallel mechanisms while optimizing
performance is quite difficult. In this paper, a reliable synthesis method capable of optimally …

It is well known that Parallel Kinematic Mechanisms (PKMs) have an intrinsic dynamic
potential (very high speed and acceleration) with high precision and high stiffness …

获得大工作空间是并联机构设计中的一个重要目标, 利用3 种优化算法对并联机构工作空间体积
进行优化, 以6 自由度机构6-RSS 为例, 建立优化模型, 分析比较优化算法的性能 …

In this paper the problem of determining a manipulator design so that its workspace
corresponds to a prescribed workspace is considered. Two different strategies, resulting in …