An available-to-promise system for TFT LCD manufacturing in supply chain

Jeong, Bo-Young; Sim, Seung-Bae; Jeong, Ho‐Sang; Kim, Si-Won

doi:10.1016/s0360-8352(02)00064-5

Cited by 62 publications

(22 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Implementation of a proper ATP mechanism can enable a company to evaluate the exact production time of the orders. Moreover, it allows using its capacities more efficiently so that orders could be fulfilled on-time (Jeong et al, 2002). ATP's production plan remains in the master schedule in order to support its assignment to the customer orders.…”

Section: Concepts and Literature Reviewmentioning

confidence: 99%

“…Fisher (2001) has presented a thorough overview of the studies which had investigated ATP concept. Some have tried to extend its concept and presented new models (Jeong et al, 2002;Xiong et al, 2003;Volling & Spengler, 2011;Cheng & Cheng, 2011). many studies have considered ATP concept with various assumptions to make it applicable in different production environments (Zhao & O.Ball, 2005;Tsai & Wang, 2008;Lin et al, 2010;Chen-Ritzo et al, 2011;Alemany et al, 2013).…”

Section: Concepts and Literature Reviewmentioning

confidence: 99%

“…Although recently heuristic and meta-heuristic algorithms are frequently used in fields close to ATP such as lot sizing (Li et al, 2014;Motta Toledo et al, 2013), production planning (Figueira et al, 2013;Almeder & Hartl, 2013;Seker et al, 2013;Lamghari & Dimitrakopoulos, 2012;Wang & Zheng, 2013;Kazemi Zanjani et al, 2013;Han et al, 2012) or scheduling (Rudek & Rudek, 2013;Behnamian & Fatemi Ghomi, 2013;Lamghari et al, 2013;Eskandari & Hosseinzadeh, 2013Wauters et al, 2012Merdan et al, 2012), just a few studies in the ATP literature have taken advantage of them (Cheng & Cheng, 2011;C-Ritzo et al, 2011;Jeong et al, 2002 In this section, in order to solve medium and large size problems we present a two-phase heuristic algorithm. The first phase is designed to generate an initial solution, which includes allocating the most proper WIP to every order to reduce the total weighted remaining processing time and make an initial feasible schedule.…”

Section: Heuristic Algorithm For Inventory Allocation and Order Schedmentioning

confidence: 99%

See 2 more Smart Citations

Designing an advanced available-to-promise mechanism compatible with the make-to-forecast production systems through integrating inventory allocation and job shop scheduling with due dates and weighted earliness/tardiness cost

Rabbani¹,

Monshi²,

Manavizadeh³

et al. 2016

10.5267/j.ijiec

View full text Add to dashboard Cite

In the competitive business world, applying a reliable and powerful mechanism to support decision makers in manufacturing companies and helping them save time by considering varieties of effective factors is an inevitable issue. Advanced Available-to-Promise is a perfect tool to design and perform such a mechanism. In this study, this mechanism which is compatible with the Make-to-Forecast production systems is presented. The ability to distinguish between batch mode and real-time mode advanced available-to-promise is one of the unique superiorities of the proposed model. We also try to strengthen this mechanism by integrating the inventory allocation and job shop scheduling by considering due dates and weighted earliness/tardiness cost that leads to more precise decisions. A mixed integer programming (MIP) model and a heuristic algorithm according to its disability to solve large size problems are presented. The designed experiments and the obtained results have proved the efficiency of the proposed heuristic method.

show abstract

Section: Concepts and Literature Reviewmentioning

confidence: 99%

Section: Concepts and Literature Reviewmentioning

confidence: 99%

Section: Heuristic Algorithm For Inventory Allocation and Order Schedmentioning

confidence: 99%

See 1 more Smart Citation

Designing an advanced available-to-promise mechanism compatible with the make-to-forecast production systems through integrating inventory allocation and job shop scheduling with due dates and weighted earliness/tardiness cost

Rabbani¹,

Monshi²,

Manavizadeh³

et al. 2016

10.5267/j.ijiec

View full text Add to dashboard Cite

show abstract

“…LCD 2 4 . , TFT(Thin Film Transistor) , CF (Color Filter) , (Cell) , Jang et al(2001a), Suh et al(2003), Ho and Su(2010) ATP Jeong et al(2002), Tsai and Wang(2009) Planning Shen and Leachman(2003), Pai et al(2004) Fab Scheduling Leu et al(2010), Park et al(2008), Lin et al(2006), Jeong et al(2002), Gartland et al(2000) Bottleneck Scheduling Lu et al(1994), Liao et al(1996), Akcali and Uzsoy(2000), Koo et al(2005) Integrated Scheduling Shen and Leachman(2003), Pai et al(2004), Lee et al(2002), Vargas-Vilamil et al(2003), Chung and Jang(2009) (Jang et al, 2001a;Suh et al, 2003;Ho and Su, 2010).…”

Section: 서 론mentioning

confidence: 99%

A Multistage Metaheuristic Scheduling Algorithm in LCD Module Lines Composed of Processes

Suh¹

2012

Journal of Korean Institute of Industrial Engineers

View full text Add to dashboard Cite

This paper develops a multistage scheduling algorithm for the module operation of the LCD(Liquid Crystal Display) production systems and tests the efficiency of the proposed algorithm. The module operation is a multistage form composed of multiple sub operations of processes, and each stage is consists of multiple lines with the same kinds of machines. This paper presents a mathematical modeling reflecting the constraints of the LCD module operation and develops a multistage scheduling algorithm based on tabu search metaheuristic approach. For this purpose, an production order is assigned to a line of the sub operations and a sequence of the assigned order is rearranged to draw an efficient schedule. Simulation experiments test performance measures and show the efficiency of the proposed algorithm.

show abstract

“…Desde este punto de vista, algunos modelos tratan de asignar el ATP en tiempo real ("on-line" o "realtime") para proporcionar una respuesta inmediata a cada propuesta de pedido, según ésta llega y el orden en que llega ("first come first served" ó FCFS) (9-11). Otros modelos de asignación de ATP, sin embargo, utilizan un modo de respuesta diferido ("off-line"), agrupando las propuestas de pedido que llegan durante un intervalo de tiempo prefijado ("batch interval") en lotes ("batch") (6) y proporcionando soluciones para cada lote de propuestas (9,12,13). Está comprobado que éstos últimos proporcionan mejores resultados que los que funcionan en tiempo real (6).…”

Section: Revisión De La Literaturaunclassified

La falta de homogeneidad del producto (FHP) en las empresas cerámicas y su impacto en la reasignación del inventario

Alarcón¹,

Alemany²,

Lario³

et al. 2011

Bol. Soc. Esp. Ceram. Vidr.

View full text Add to dashboard Cite

La asignación del producto disponible a prometer (ATP) a pedidos en contextos de fabricación contra almacén (MTS) es de la máxima importancia ya que puede influir en la satisfacción del cliente y en los beneficios de la empresa. Sin embargo, una asignación inicial adecuada, puede pasar a ser inadecuada por diversas razones. En estos casos, es necesaria la reasignación del inventario, la cual será más compleja cuanto más ambiciosos sean los objetivos a alcanzar con ella y mayor el volumen de información a utilizar. En este sentido, cabe destacar que la falta de homogeneidad en el producto (FHP), presente en distintos sectores industriales, provoca la atomización del inventario y aumenta la complejidad de la reasignación, dificultando la obtención de soluciones óptimas. En el presente trabajo se describe la problemática de la FHP, primero de manera genérica, y luego, particularizada a empresas cerámicas MTS. Posteriormente, se identifican las situaciones en las que una determinada asignación de ATP puede dejar de ser adecuada en dicho contexto y se propone la reasignación como una forma de búsqueda de nuevas asignaciones válidas. Finalmente, mediante un caso de estudio de una empresa cerámica, se analiza el impacto de la FHP en cada una de las situaciones identificadas, observando que la FHP provoca alguna de éstas situaciones y complica, en todas ellas, la reasignación del inventario a pedidos. Palabras clave: Asignación de inventario, disponible a prometer (ATP), falta de homogeneidad en el producto (FHP), fabricación contra stock (MTS) The lack of homogeneity in the product (LHP) in the ceramic tile industry and its impact on the reallocation of inventoriesThe allocation of the product available-to-promise (ATP) in make-to-stock (MTS) contexts is of the utmost importance as it can influence customer satisfaction and profits of the company. However, a proper initial allocation may become inadequate for several reasons. In these case, it is necessary the reallocation of inventory, which will be more complex the more ambitious goals to achieve with it and increased the amount of information to use. In this regard, it is noteworthy that the lack of homogeneity in the product (LHP), present in different industrial sectors, causes the atomization of the inventory and increases the complexity of the reallocation, difficult to obtain optimal solutions. This paper describes the problems of the LHP, first under a generic perspective and then, particularized to MTS ceramic companies. Subsequently, situations in which a specific allocation of ATP can no longer be appropriate in this context are identified and the reassignment, as a way to search for new valid assignments, is proposed. Finally, through a case study of a ceramic company, the impact of the LHP in each of the situations identified is analyzed, noting that the LHP causes some of these situations and in all of them, complicates the reallocation of inventory to orders.

show abstract

An available-to-promise system for TFT LCD manufacturing in supply chain

Cited by 62 publications

References 21 publications

Designing an advanced available-to-promise mechanism compatible with the make-to-forecast production systems through integrating inventory allocation and job shop scheduling with due dates and weighted earliness/tardiness cost

Designing an advanced available-to-promise mechanism compatible with the make-to-forecast production systems through integrating inventory allocation and job shop scheduling with due dates and weighted earliness/tardiness cost

A Multistage Metaheuristic Scheduling Algorithm in LCD Module Lines Composed of Processes

La falta de homogeneidad del producto (FHP) en las empresas cerámicas y su impacto en la reasignación del inventario

Contact Info

Product

Resources

About