Kazuki, Kudo; Hiroshi, Ohta; Etsuko, Kusukawa - In: Economic Quality Control 19 (2004) 1, pp. 7-21
Recently, Ohta et al. [Quality and Reliability Engineering International 17: 439-446, 2001] have studied the economic design of CCC(Cumulative Count of Conforming)-r charts for high-yield processes assuming a fixed hazard rate. Generally, however, the hazard rate is varying over time. With the...
