Characteristics and classification of the annualised working hours planning problems

被引:18
作者
Corominas, Albert [1 ]
Lusa, Amaia [1 ]
Pastor, Rafael [1 ]
机构
[1] IOC Res. Inst./Engineering School, Universitat Politecnica de Catalunya, 08028 Barcelona
关键词
Annualised hours; Flexibility; Integer programming; Lean production; Manpower planning; Service industry;
D O I
10.1504/IJSTM.2004.006276
中图分类号
学科分类号
摘要
Annualising working hours (i.e., the possibility of irregularly distributing the total amount of the employees working hours throughout the year) is one of the means to face the seasonal nature of the demand. Annualising working hours provides much flexibility to the production system (which is one of the main principles of lean production), so the company is allowed to plan the staff working time more efficiently. However, irregular working weeks implies a worsening of the working conditions that could be compensated by reducing the workers' annual working time. On the other hand, conditions are provided in order to avoid an excessive workers' overburden in long periods of strong demand. This paper introduces Annualised Hours (AH) as a means to achieve production flexibility and proposes a classification scheme of the annualised working hours planning problems that arise in services and in manufacturing, as well as an approach for solving them by using mixed and integer linear programming and assessing the benefits of introducing AH. Copyright © 2004 Inderscience Enterprises Ltd.
引用
收藏
页码:435 / 447
页数:12
相关论文
共 19 条
[1]  
Atkinson J., Flexibility planning for an uncertain future, Manpower Policy and Practice, 1, (1985)
[2]  
Buffa E.S., Taubert W.H., Production-inventory Systems, (1972)
[3]  
Carretero L.E., Lopez J.I., Delgado L.M., Word class manufacturing in Spain. Analysis of the application of the lean production system in Spanish industry, Proceedings of the First World Conference on Production and Operations Management (POM), (2000)
[4]  
Corominas A., Pastor R., Manpower planning and scheduling in services with seasonal demand, Proceedings of the First World Conference on Production and Operations Management (POM), (2000)
[5]  
Corominas A., Lusa A., Pastor R., Using MILP to plan annualised hours, Journal of the Operational Research Society, 53, pp. 1101-1108, (2002)
[6]  
Corominas A., Lusa A., Pastor R., Planning annualised hours with a finite set of weekly working hours and cross-trained workers, Working Paper, IOC-DT-P-2002-22, (2002)
[7]  
Corominas A., Lusa A., Pastor R., Production planning under annualised hours and constraints affecting the distribution of the workers' working time throughout the year, Working Paper, IOC-DT-P-2003-01, (2003)
[8]  
Corominas A., Lusa A., Pastor R., Planning annualised hours with a finite set of weekly working hours and joint holidays, Annals of Operational Research, 128, pp. 217-233, (2004)
[9]  
Cox Jr. T., Towards the measurement of manufacturing flexibility, Production and Inventory Management Journal, pp. 68-72, (1989)
[10]  
Cuatrecasas L., Design of a rapid response and high efficiency service by lean production principles: Methodology and evaluation of variability of performance, International Journal of Production Economics, 80, pp. 169-183, (2002)