Research on the Components & Sketch Based 3D Garment Design Approaches and Design-Reuse Techniques;

A 3D sketching method to draw the silhouette of the 3D garment directly on the manikin has bean proposed.

Space character of clothing shape and sporting adaptability of human body;

Elements of the clothing formation are the shape,material and color,of which the clothing shape is the most important component of fashion design,and the material is the necessary condition to realize this item,that can make various effects on clothing shape.

Only by thoroughly understanding the harmonic beauty of apparel modeling and ornament can it play the key role on the external apparel modeling.

Through the contrastive analysis of the relation between the fabric\'s stretching compressibility,shearing,surface characteristic property and apparel modeling,the conclusions can be deduced that the PLA fabric compared to other fabrics has better properties such as wrinkle resistance,drapability,moldability and at the same time it is soft,smooth,and suitable for many kinds of apparel modeling.

3-D modeling method of ship model surface for numerical control machining;

Secondary development of 3-D modeling package of jet pump structure based on Pro/TOOLKIT;

By combining 3-D CAD technology with modularization technology and taking Unigaphics(UG)as the software development flat,the parametric 3-D modeling module bank of multi-spindle box is set up by means of its strong 3-D modeling function and assembling function.