Ara
Toplam kayıt 65, listelenen: 1-10
Otomatik yönlendirmeli araç sistemlerinde akış yol tasarımı
(2004)
Otomatik yönlendirmeli araç sistemleri malzeme taşıma sistemleri içinde yüksek esnekliğe ve birçok avantajlara sahip bulunan, yük toplama/dağıtım istasyonları arasındaki yönlü rotalarda dolaşan, sürücüsüz araçlardır. Bu ...
Minimizing mean flow time in a flowshop scheduling with learning effect
(2004)
The phenomenon of the learning effect has been extensively studied in many different areas of operational research. However, there have been very few studies in the general context of production scheduling. These studies ...
Application of multivariate statistical process control in casting industry
(2007)
The purpose of quality control charts is to detect abnormal behavior of quality variables and to determine the causes of quality problems using these abnormalities. Hotelling's T2 charts, the most popular multivariate ...
Setup times with a learning effect in flowshop scheduling problem
(2007)
Relevant to recent scheduling studies, setup times of jobs have generally been either neglected or considered in processing times. But, in some production systems the setup times may be so large that it can not be neglected ...
Estimation algorithms for Weibull parameters and percentiles
(Gazi Univ, Fac Engineering Architecture, 2009)
This study concerns the use of Weibull distribution in statistical component reliability. Recently, estimation of confidence intervals and confidence lower bounds for Weibull parameters and percentiles in small samples has ...
The goal programming approach for the assembly area workload distribution problems
(Gazi Univ, Fac Engineering Architecture, 2009)
In the real life, the systems generally have multiple and confliction aims. In the airplane industry, the elements of zero defect and punctual delivery are significant for security and prestige. However, it is obvious that ...
Minimizing the maximum lateness in a scheduling problem with a time-dependent learning effect: A non-linear programming model
(Gazi Univ, Fac Engineering Architecture, 2008)
In traditional scheduling problems, most literature assumes that the processing time of a job is fixed. However, there are many situations where the processing time of a job depends on the starting time or the position of ...
Modeling and analyzing customer data in customer relationship management with artificial neural networks
(Gazi Univ, Fac Engineering Architecture, 2008)
Customers must keep customer satisfaction as a top priority in order to keep up with increasing competition. In order to achieve, they need to be able to analyze their customers properly and pay attention to their individual ...
Vehicle routing problems with hard time windows and simultaneous pick up and delivery: a mathematical model
(Gazi Univ, Fac Engineering Architecture, 2010)
In this study, vehicle routing problems with hard time windows and simultaneous pick up and delivery are determined and mathematical model is developed. Generally the goal of vehicle routing problems is minimization of ...
A hybrit approach on single server parallel machines scheduling problem with sequence dependent setup times
(Gazi Univ, Fac Engineering Architecture, 2011)
In this paper, a scheduling problem on two identical parallel machines with sequence-dependent setup times and setup operations that performed by a single server is considered. The main objective is to minimize the makespan ...