Abstract
Combining with the actual production case, a multi-objective optimization rescheduling problem about that multiple products with various manufacturing processes in auto-production line aiming at a single hoist production in sequence where a new product is inserted is studied. Mathematical model and algorithm with a new stochastic scheduling method are proposed in fully consideration of the equipment (tank) and constraint of manufacture process. The model and algorithm which have been used in auto-production line of a surface treatment over half a year can meet the practical production requirements.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Zhili Zhou and Huaizu Li. A Modified Model of Single Hoist Cyclic Scheduling and Its Application in Automated Chemical Handling Line[J]. Journal of Northwest University, 1999, (29)238~243.
2. A. Che and C. Chu*. Single-track multi-hoist scheduling problem: a collision-free resolution based on a branch-and-bound approach[J]. International Journal of Production Research, 2004. 15.
3. Zhili Zhou and Huaizu Li. Solution to Cyclic Scheduling of Two Hoist s without Overlapping [J]. OPERATIONS RESEARCH AND MANAGEMENT SCIENCE, 2006. 4, 15(2).
4. W.C. NG and J. LEUNG. Determining The Optimal Move Time for A Given Cyclic Schedule of A Material Handling Hoist, Computer ind. Engng Vol. 32, No. 3, pp.595-606, (1997).
5. Ada Che, Chengbin Chu, Member, IEEE, and Feng Ch. Multicyclic Hoist Scheduling With Constant Processing Times[J], IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION, VOL. 18, NO. 1, FEBRUARY (2002).