The rapid prototyping and manufacturing technology (RPM), is an integration of many different disciplines. It is based on an advanced dispersed-accumulated forming principle and originated from 1980s. It generates an entity by first forming a series of layers according to the dispersed section infor...

During the time of building enterprise information System (EIS), agility of enterprise can' t be improved entirely just through implementing the system such as: ERP, PDM, CAPP and so on. There is an information gap between bottom manufacturing equipment and the top EIS, that makes against elevating ...

This paper investigates characteristics of ironless permanent magnet linear synchronous motor (PMLSM) based on Halbach array used for medium-speed (200km/h) maglev train. Long primary ironless coil is laid in the middle of track and the Halbach permanent magnet array is attached to the bottom of eac...

The decisions concerning portfolio selection for army engineering and manufacturing development projects determine the benefit of those projects to the country concerned. Projects are typically selected based on ex ante estimates of future return values, which are usually difficult to specify or onl...

With the development of the advanced industrial products and technologies, the requirements for permanent magnet synchronous motors (PMSM) with high torque density are increasing. This paper proposed a new type of PMSM, named All-Harmonic-Torque PMSM (AHT-PMSM), which could use all harmonics of the ...