Economical Operation of the C_<pm> Control Chart for Monitoring Process Capability Index
-
- MORITA Maiko
- Osaka Prefecture University
-
- ARIZONO Ikuo
- Osaka Prefecture University
-
- NAKASE Ippei
- Osaka Prefecture University
-
- TAKEMOTO Yasuhiko
- Prefectural University of Hiroshima
Bibliographic Information
- Other Title
-
- 工程能力指数の管理のためのC_<pm>管理図の経済的運用法
- 工程能力指数の管理のためのCpmの管理図の経済的運用法
- コウテイ ノウリョク シスウ ノ カンリ ノ タメノ Cpm ノ カンリズ ノ ケイザイテキ ウンヨウホウ
Search this article
Abstract
Process capability indices are widely used to provide evaluation measures of process potential and performance. Especially, the process capability index C_<pm>, which is defined by the tolerance and deviation from the target, is called the Taguchi index. Boyles investigated the statistical characteristics of the C_<pm>, estimator, and also proposed a methodology for the C_<pm> control chart. Needless to say, since the process capability index C_<pm> is based on the concept of the quality loss introduced by Taguchi, it basically relates to the concept of cost performance. In this article, we consider the economical operation of the C_<pm> control chart in conformity with the expected total operation cost function based on the sampling cost, the sample cost and the surplus loss by means of ignoring the out-of-control state. Then, the economical operation of the C_<pm> control chart minimizing the total operation cost is investigated.
Journal
-
- Journal of Japan Industrial Management Association
-
Journal of Japan Industrial Management Association 59 (2), 128-136, 2008
Japan Industrial Management Association
- Tweet
Details 詳細情報について
-
- CRID
- 1390001205505406208
-
- NII Article ID
- 110007521765
-
- NII Book ID
- AN10561806
-
- ISSN
- 21879079
- 13422618
-
- NDL BIB ID
- 9558331
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- CiNii Articles
-
- Abstract License Flag
- Disallowed