TY - GEN
T1 - Capability evaluation for an total producing process
AU - He, Yihai
AU - Chang, Wenbing
AU - Mu, Weiping
PY - 2009
Y1 - 2009
N2 - Process capability indices (PCIs) are powerful means of studying the process ability for manufacturing a product that meets specifications. However, available methods of Process Capability index evaluation are only for machining process. There are no methods for comprehensive evaluation of total producing process capability. In this paper, a comprehensive evaluation model of entire producing process capability is proposed by extending classic process capability index to purchasing, assembling and delivery inspection processes. Evaluation for Capability of critical unit of each producing process is given firstly. The total producing process capability index is got by summing the capability index of each stage using analytic hierarchy process to determine the weight. Finally, an application example is analyzed to show that the entire producing capability can be evaluated objectively. The presented method evaluates the capabilities of total producing process and provides chances for continuous improvement on the total producing process.
AB - Process capability indices (PCIs) are powerful means of studying the process ability for manufacturing a product that meets specifications. However, available methods of Process Capability index evaluation are only for machining process. There are no methods for comprehensive evaluation of total producing process capability. In this paper, a comprehensive evaluation model of entire producing process capability is proposed by extending classic process capability index to purchasing, assembling and delivery inspection processes. Evaluation for Capability of critical unit of each producing process is given firstly. The total producing process capability index is got by summing the capability index of each stage using analytic hierarchy process to determine the weight. Finally, an application example is analyzed to show that the entire producing capability can be evaluated objectively. The presented method evaluates the capabilities of total producing process and provides chances for continuous improvement on the total producing process.
KW - Comprehensive evaluation model
KW - Process capability index
KW - Producing process
UR - https://www.scopus.com/pages/publications/71949130166
U2 - 10.1109/ICICTA.2009.804
DO - 10.1109/ICICTA.2009.804
M3 - 会议稿件
AN - SCOPUS:71949130166
SN - 9780769538044
T3 - 2009 2nd International Conference on Intelligent Computing Technology and Automation, ICICTA 2009
SP - 372
EP - 375
BT - 2009 2nd International Conference on Intelligent Computing Technology and Automation, ICICTA 2009
T2 - 2009 2nd International Conference on Intelligent Computing Technology and Automation, ICICTA 2009
Y2 - 10 October 2009 through 11 October 2009
ER -