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Abstract:
The system
for automated selection of mechanisms is divided into problem space and
solution space and a mode for automated selecting mechanisms is set up,
which is based on set theory and a working means of that man cooperates
with computer. From problem space to solution space, different mapping
ways are used for kinematical characteristic and function quality.
Namely computer selects the mechanisms satisfying kinematical function
request by exactly inference. These mechanisms form a new solution space
Ω' J. According to the function quality of the mechanisms in Ω'J man
selects the usable mechanisms tallying with the request of function
quality and a optimum mechanism from Ω' J. Therefore, the difficult
problem of standardized describing the request of selecting mechanisms
and the information of a mechanism is solved. According to the advanced
principle, the automated selection of mechanisms has good come true.
Key words:
Mechanism
Automated selection Set theory
CLC No: TP391.72
Received
20000704, received in revised form 20010308
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