In the design of reducer it is needful to use of welding structure for box cover,to use of composite structure for big gera,to select scraping lubrication for bearing lubrication,to select double import and export in the way of fit for single operating reducer.

Innovation of Assembling and Packing Techniques of Textile Machinery;

Controlling Measures of Assembling Quality for Typical Cable Connector;

Design and application of quick-setting assembling sub-embankment for flood prevention;

Study on the Visual Assembly and Simulation of Spindle Box Based on 3D Model;

Assembly of Guide Pulley Subassembly and Analysis of Problem Existing in Assembly;

Application of Semiautomatic System on Target Assembly;

Achieving assemble and drawing of reducers by CAXA 3D electronic planning board;

Discussing the Key Technique Requirements About Locale Choice of Assemble Work for Super and Heavy Product;

The numerical analysis for the assembly stress in the local short fault of a vessel girth joint;

Application of Virtual Assembly Technology Based on 3D Model;

Design of the virtual assembly of the vibration mechanism of Continuous Casting Mold based on Autodesk Inventor;

Comprehensive evaluation of assembly sequence for virtual assembly;