A horizontality adjusting system of the earth drill's platform is designed to deal with the operation difficulty of the platform which appeared while the ea
The PLDIM (Product Lifecycle Dynamic Information Model) is the most important part of the PLDM (Product Lifecycle Dynamic Model ) and it is the basis to create
The compressor of composite gear teeth is a new type of rotor compressor with partial built-in compression process. Analysis of its thermodynamic process indica
Large amounts of used rubber tires are discarded annually. A long time is neededfor them to degrade naturally. This poses two major problems: environmental poll
For purchasing spare parts for machinery products, the general principle, procedure and method are put forward in the paper. Fuzzy theory and method are applied
Stability is a key problem that means whether a high rate rotor-active magnetic bearings system works reliably or not. Aiming at a bearings system described wit