Volume 41, Issue 2 (March 2013)

    Multiple Dependent State Sampling Plan Based on Process Capability Index

    (Received 30 January 2012; accepted 19 September 2012)

    Published Online: 2013

    CODEN: JTEOAD

      Format Pages Price  
    PDF Version 7 $25   ADD TO CART


    Abstract

    This paper extends the idea of multiple dependent state sampling plans to the case of using process capability index when the quality characteristic of the product follows the normal distribution. The plan parameters are determined using the optimization process with minimum values of sample size so that the specified producer’s risk and consumer’s risk should be satisfied simultaneously for given values of acceptable quality level and limiting quality level in terms of fraction defective beyond two specification limits. The plan parameters are determined under symmetric and asymmetric cases of fraction defective. The advantage of the proposed plan is discussed over the single variable sampling plan. A real example is presented to illustrate the proposed plan in practice.


    Author Information:

    Aslam, Muhammad
    Dept. of Statistics, Forman Christian College Univ., Lahore,

    Azam, Muhammad
    Dept. of Statistics, Forman Christian College Univ., Lahore,

    Jun, Chi-Hyuck
    Dept. of Industrial and Management Engineering, POSTECH, Pohang,


    Stock #: JTE20120012

    ISSN: 0090-3973

    DOI: 10.1520/JTE20120012

    ASTM International is a member of CrossRef.

    Author
    Title Multiple Dependent State Sampling Plan Based on Process Capability Index
    Symposium , 0000-00-00
    Committee A04