Forming Technology of Large Polyimide Seamless-Belts Made by Rotational Molding

Tablet Coating by Injection Molding Technology

Scalable self-calibrating display technology for seamless large-scale displays

We present techniques for combining high-performance computing with feedback to enable the correction of imperfections in the alignment, optical system, and fabrication of very high-resolution display devices. The key idea relies on the measurement of relative alignment, rotation, optical distortion, and intensity gradients of an aggregated set of low-cost image display devices using a precisio...

Diverse 3D microarchitectures made by capillary forming of carbon nanotubes.

A new technology called capillary forming enables transformation of vertically aligned nanoscale filaments into complex three-dimensional microarchitectures. We demonstrate capillary forming of carbon nanotubes into diverse forms having intricate bends, twists, and multidirectional textures. In addition to their novel geometries, these structures have mechanical stiffness exceeding that of micr...

Compression Molding of Green Composite made of Wood Shavings

Creation of recycle-based society is an important factor in order to resolve geoenvironmental issues that are happening recently. A general recycling method for wooden materials is to make engineered board from wasted woods. For example, particle board, fiber board, ply board are used widely in architectural industry and so on. However, these boards contain chemical compounds such as urea resin...

A Study on the Forming of Sheet Metal Parts Using Multi-Point Forming Technology

In recent years, in order to reducing die design and manufacturing costs, Multi point forming technique has gained an increasing interest because of its high flexibility. In this process, the conventional fixed shape solid die sets are replaced with a pair of opposite matrices of controllable elements. In this paper, the fundamental principles of multi-point forming was described and the possib...