Process reliability modeling based on characteristic mapping

Author(s):  
Wei Dai ◽  
Fen Kuang ◽  
Jin An ◽  
Yu Zhao
2011 ◽  
Vol 199-200 ◽  
pp. 445-448
Author(s):  
Kun Lun Zhang ◽  
Bo Guo ◽  
Ping Jiang

The definition of process system reliability was provided. The study focused on the process reliability model with the quality parameter as index. Taking into account the effect of error propagation in working procedures on the whole process, it proposed the calculating methods of working procedures and process system reliability, which can effectively evaluate the ability of process subsystem in fulfilling design requirement.


1998 ◽  
Vol 4 (4) ◽  
pp. 55-60
Author(s):  
B.A. Mandziy ◽  
◽  
V.P. Belyaev ◽  
B.Yu. Volotchiy ◽  
◽  
...  

Author(s):  
L.R. Kashapova ◽  
D.L. Pankratov ◽  
V.G. Shibakov

The procedure of automated process reliability evaluation is developed in order to prevent recurrent defects in parts manufactured by die stamping. The procedure is based on the analysis of such factors as part design, material, its mechanical and physical properties; equipment parameters, tool performance, etc. The list of reliability factors may vary according to type of operation as deformation process is different for each group of operations. The adjustment of stamping process reliability performance prevents any defects emerging during production of critical parts as early as the work preparation stage.


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