The kinematic sensitivity has been recently proposed as a unit-consistent performance index to circumvent several shortcomings of some notorious indices such as dexterity. This paper presents a systematic interval approach for computing an index by which two important kinematic properties, namely feasible workspace and kinematic sensitivity, are blended into each other. The proposed index may b...

This paper proposes a novel two-nozzle cable-driven parallel robot (CDPR) for 3D printing building construction. system has two independently moving nozzles mounted on the existing head. Thus, time can be reduced dramatically with this as travel path of head to almost half thanks those that print contour. To fully take advantage nozzle structures effectively, is optimized secure minimum length ...

it. In fact, video tape is recorded by the video camera which is settled on the AUV. Using these video tapes, we In this paper, we make an attempt to predict the location can know cable's status, and know whether the cable is in of a cable in next frame according to some parameters dangerous. in current frame. At first, the initial condition is that Developing with examination about the Underwa...

A cable-driven parallel robot (CDPR) was developed for the installation of curtain wall modules (CWM). The research addressed question whether CDPR capable installing CWMs with sufficient accuracy while being competitive compared to conventional manual methods. In order develop and test such a system, conceptual framework that consisted three sub-systems defined. tests, carried out in two close...