Titlebook: Smart Devices and Machines for Advanced Manufacturing; Lihui Wang (Senior Research Officer),Jeff Xi (Prof Book 2008 Springer-Verlag London

初学者

978-1-84996-737-2Springer-Verlag London 2008

痛苦一生

GIBE

SEED

JUST

Layout and Force Optimisation in Cable-driven Parallel Manipulators,uired to balance an external wrench during the operation and demonstrates this with a numerical example. In addition, the calculation of the optimum redundant-limb forces using the Dykstra’s projection algorithm is demonstrated.

Nonthreatening

嘲笑

Design and Analysis of Micro/Meso-scale Machine Tools,ng both the design principles used and technologies adopted in creating prototype mMTs. A machine tool calibration methodology specifically developed for mMTs is then presented. Finally, we will discuss recent efforts in Japan, Europe and the US to commercialise the mMT paradigm.

Mets552

bifurcate

勋章

,An XYθZ Planar Motion Stage System Driven by a Surface Motor for Precision Positioning,aded notch compensator is applied for dealing with the stage resonance. A disturbance observer is implemented to estimate and eliminate the influence of disturbance forces. A surface encoder is also developed to replace the conventional laser interferometers for XYθ. motion measurement.