Mechanical technology progress. Nine

Author: Author    NewsSource: Site author    Hits:     Updated: 2009-8-21
The Chinese mechanical engineering society and the national natural science foundation of engineering and material strand has issued in 2004 China machinery industry science and technology of nine major developments. "For mechanical testing of virtual instrument development and series products of" list. The research achievements in related industries, has been widely used in the economic and social benefits. The nine major developments are:
A, the flatness control theory system, the mathematical model and simulation software and application. Board strips are the main steel products, accounts for about 45% of total steel. The board strips of production is the key equipment. The result was that the shape control, ensure the product quality and yield with board.
Second, the chip control and failure mechanism research tools, series product development and industrialization. The results to solve the control mechanism, make regular curly, break the difficult technical problems.
Three new projects based on composite materials, high transmission system, key technology and industrialization. This results in non-metal alternative metal materials do friction pair, with surrounding alternative mineral oil lubrication, solve the media do driveline and equipment effective energy saving and environmental problems.
Fourth, large closed casing pressure forming technology and its application. The results will be made (large discharge) ball by previous mould pressing disc, for use in closed shells since phase equilibrium of liquid pressure load, forming machine, forming die not.
Five, robotic welding seam quality space technology and intelligent control system. The results of the quality of welding seam tracking precision of intelligent control, etc.
Six, mass customization technique system in domestic important equipment design and application research center. How to apply the mass customization technique, an important equipment design of ascension domestic development capability and technical innovation ability? This project design and product innovation for mass customization features, better solved under the environment of mass customization product configuration design, product design, product variant design problems recursion.
Seven, the mechanical testing of virtual instrument development and series products. Virtual instrument is not only make instrument technology and computer software and hardware technology and fieldbus technology closely, but also by a digital signal processing, digital modelling modern methods. Virtual instrument is the 21st century is an important developing direction of measuring instruments.
Eight, engine parts and fast measurement, digital modeling and design for manufacturing. This project on technology for large complex parts of realizing integrated digital modeling method is established, the rapid integration measure, digital modeling and the system platform etc. DFM
Nine, flexible rotor holographic bobweight technology and its application. This project initiative with holospectrum technology of fault diagnosis and identify and eliminate the blindness of existing balance operation, etc.