|
|
Journal of Korean Society for Quality Management 1990;18(1): 77-. |
| 손실비용함수를 이용한 pn관리도의 경제적인 설계 |
| 이영식1, 황의철2 |
1안양전문대학 공업경영학과
2한양대학교 산업공학과 |
| Economic design of a pn control charts using loss-cost function |
| Yeong-Sik Lee1, Ui-Cheol Hwang2 |
1
2 |
|
|
|
|
|
| ABSTRACT |
|
A model for the economic design of an pn control charts with an assignale cause is presented and the loss-cost function for control schemes using these charts is derived. By minimizing this function with respect to the three control variables, namely, the sample size, the sampling interval and acceptance number, the economically optimal control plan can be optained. The article shows what influence increasing or decreasing condition, according to changeability of the size of these factors, of expected cost can have on the economy when an attribute control chart is used. |
|
|
|
PDF Links
Full text via DOI 
Download Citation 
