Balancing and modeling provides indepth information on this complex process essential to remanufacturing, recycling, and environmentally conscious manufacturing. You can run this pc software on windows xpvista7810 32bit. An improved adaptive multiobjective particle swarm. Disassembly line balancing problem considered here both chooses the best disassembly alternative for an end of life product and assigns the corresponding disassembly tasks to the workstations of.
Dynamic scheduling and line balancing methods, and software tools for lean and reconfigurable disassembly cells and lines. This project is an integral part of our webenabled virtual disassembly. Multiobjective evolutionary simulated annealing optimisation for mixedmodel multirobotic disassembly line balancing with interval processing time. Assembly systems and line balancing discrete products are assembled from components. Balancing and modeling mcgovern, seamus, gupta, surendra on. The disassembly line is the best way to deal with largescale waste electrical and electronic equipment. Zen load balancer is a complete solution for load balancing to provide a high availability for tcp and udp services and data line communications zen load balancer is a complete solution for load balancing to provide a high availability for tcp and udp services and data line communications, targeted to become a professional open source product in networking for distributed systems. Timer pro software for assembly line balancing and lingo optimization.
Method of line balancing manual none of the methods guarantee an optimal solution, but they are likely to result in good solutions which approach the true optimum. This has many practical applications such as intelligent virtual reality tutoring systems, poweraware manufacturing, and disassembly line balancing. A new ushaped heuristic for disassembly line balancing. Tasks of different models are performed simultaneously by the robots which have different capacities for disassembly. Assembly line balancing to improve productivity using work sharing method in apparel industry. Remote control a robot into the perilous factory to take on the evil robots in combat.
In this paper a new ushaped heuristic is proposed to assign the parts to the disassembly. Disassembly line balancing and disassembly mode have direct effects on the disassembly efficiency and resource utilization. Feasible solutions depend on work recently presented on integer solutions to linearprogramming problems. Assembly lines are designed for a sequential organization of workers, tools or machines, and parts. This pioneering work offers efficient techniques required to solve problems involving the number of workstations required and the disassembly sequencing of endoflife products on the disassembly line. A multiobjective algorithm for ushaped disassembly line.
This paper considers the design and balancing of mixedmodel disassembly lines with multirobotic workstations under uncertainty. Disassembly is the main activity in reverse supply chain which can reuse and recycle products and prevent their waste. Timer pro software for assembly line balancing and lingo optimization software. The processes used to accomplish the assembly of the components can be divided into three major. I am also looking for material work in progress balancing excel sheet. This paper focuses on evolutionary manyobjective optimization for mixedmodel disassembly line balancing with multirobotic workstations. Balancing and modeling provides indepth information on this complex process essential to remanufacturing, recycling, and. To disassemble products, the disassembly line balancing is a principal problem that selects tasks and assigns them to a number of workstations under stochastic task processing times. Development of a flexible software for disassembly line. Considering the disassembly precedence relationships and sequencedependent parts removal time increments, this paper presents an improved discrete artificial bee colony algorithm dabc for solving the sequencedependent disassembly line balancing problem sddlbp. In this paper, we address the disassembly line balancing problem dlbp and the challenges that come with it. Pdf an improved adaptive multiobjective particle swarm. This paper considers a disassembly line balancing problem dlbp under uncertainty.
The definitive guide to the disassembly line the disassembly line. As yet, the computation involved for a practical problem would be quite large. The disassembly line is a best chaise of automated disassembly or returned product. The performance of the proposed algorithm was tested against nine other approaches. Facility location optimization using a hybrid model of. Humanrobot collaboration for disassembly line balancing.
In this paper, a greedy algorithm is presented for obtaining optimal or nearoptimal solutions to the disassembly line balancing problem. The objective of balancing the disassembly line is to utilize the disassembly line in an optimized fashion while meeting the demand for the parts retrieved from the returned products. Disassembly line balancing dlb is defined as assigning disassembly. Flexible line balancing free version download for pc. For the design step of humanrobot collaborative disassembly line, how to balance the humanrobot collaboration workstation is an important optimization objective. This pioneering work offers efficient techniques required to solve problems involving the number of workstations. Dynamic scheduling and line balancing methods, and software tools. Disassembly line balancing problem dlbp which is proposed by gungor and gupta 2001 defined as assignment of tasks to workstations such that all precedence relations between the tasks are satisfied and some measure of effectiveness is optimized by ding et al. Typee disassembly line balancing problem with multi. An efficient hybrid artificial bee colony algorithm for. It is very difficult to find the optimal balance of a disassembly line because of its np hard nature. Based on concept and assumptions made by gungor and gupta 6, the disassembly line balancing problem can be defined that a discarded product p is composed of n. In this paper, we consider a sequencedependent disassembly line balancing problem sddlbp with multiple objectives that requires the assignment of disassembly tasks to a set of ordered.
A sample average approximation method for disassembly line. Abstract line balancing is an effective tool to improve the throughput of assembly line while reducing nonvalueadded activities, cycle time. Subsequently, a novel hybrid artificial bee colony algorithm is proposed to solve the problem. The purpose of this research is to create a set of methods, software tools and industry validated cases, that enable disassembly enterprise managers to exe dynamic scheduling and line balancing methods, and software tools for lean and reconfigurable disassembly cells and lines ieee conference publication. However, finding the optimal balance for a disassembly line is computationally intensive with exhaustive search quickly becoming prohibitively large. Surendra m gupta this unique resource comprehensively covers the disassembly line a key component of remanufacturing, recycling, and environmentally conscious manufacturing, as. List all elements in descending order of t e value, largest t e at the top of the list. About this game destroy the evil robot factory to save the world. Products purchased from third party sellers are not guaranteed by the publisher for quality. Balancing of disassembly line is a hot and challenging problem in recent years. Upgrade your robot by collecting addons that give you awesome abilities. This paper deals with the most extensively studied disassembly line balancing problem known as a deterministic and singlemodel of product that undergoes complete disassembly. I am looking an inspiration how upgrade my current excel table to make beter analyse.
The literature calls such optimization as line balancing, and it is highly beneficial. Surendra m gupta the definitive guide to the disassembly line the disassembly line. Recent researches about disassembly line balancing problem dlbp either considered the highest productivity, lowest disassembly cost or some other performance measures. The main contribution of this work is the simultaneous optimization of the two conflicting objectives, i. Evolutionary manyobjective optimization for mixedmodel. In this paper, we particularly focus on the challenges of dynamically scheduling and balancing lean, reconfigurable disassembly cells and lines. The collection of used or damaged wastes has become obligatory with laws and regulations. Assembly line balancing to improve productivity using work. Balancing and modeling kindle edition by mcgovern, seamus m. Assembly line balancing software free download assembly. Assemblyline balancing by linear programming operations. This paper deals with the problem of disassembly line balancing where partial disassembly and uncertainty of task. It is a systematic method to divide the product into their components, subassemblies or other categories altekin et al.
Gupta mcgrawhill professional 6 disassembly background nphard and the decision version would appear to be npcomplete. The development of the assembly line revolutionized manufacturing, and contributed to the higher level of industrial. Robotic disassembly line balancing is a key problem that enables automated disassembly to be implemented at industrial scale. Modified product layout and assembly line balancing example duration. Stochastic disassembly line balancing problem sdlbp and fuzzy disassembly line balancing fdlbp are the problem types handles the dlbp in terms of uncertainty.
Humanrobot collaboration for disassembly integrates the advantages of manual disassembly and robotic disassembly, which has both high efficiency and high flexibility. Complex adaptive system design, one of her key areas of focus, is about developing mathematical models and analytical tools to understand, control, and optimize complex systems. How to find selling price with cost and profit margin only duration. This paper presents the extremal multiobjective genetic algorithm emoga, a hybrid natureinspired optimization technique for a multiobjective version of the disassembly line balancing problem. Use features like bookmarks, note taking and highlighting while reading the disassembly line. This study deals with a sequencedependent disassembly line balancing problem by considering the interactions among disassembly tasks, and a multiobjective mathematical model is established.
Linearprogramming solutions to the assembly line balancing problem are offered in two forms. Disassembly line balancing problem with fixed number of. As such, the observation can be made that the disassembly line balancing problem would appear to be 4. Does anyone know some assembly line balancing software. Disassembly is an indispensable part in remanufacturing process. Due to the wide variety of electronic products and therefore the decrease in prices, consumption increased. A multiobjective distributionfree model and method for. Sequence dependent dlbp sddlbp proposed by kalayci and gupta 20a is a generalization of dlbp kalayci and gupta, 2014. A multiobjective memetic algorithm for mixedmodel twosided disassembly line balancing problem.
The aim is to minimize the number of workstations, and to maximize profit and disassembly depth, when dismounting products in disassembly lines. This pioneering work offers efficient techniques required to solve problems involving the number of workstations required and the disassembly sequencing of endof. Given the uncertainty factors including corrosion and deformation of parts and components of waste products, this paper introduces the destructive mode and uncertainty disassembly time into the disassembly line. The disassembly line balancing dlb problem assigns the set of tasks to each workstation for each product to be disassembled and aims at. The disassembly line balancing dlb problem assigns the set of tasks to. The task time interactions are the difference between. Disassembly task times are assumed to be random variables with known probability distributions. The book is composed of 29 chapters grouped into three parts entitled disassembly background, disassembly line balancing and further disassembly line considerations which address general aspects concerning disassembly processes, variations of methods and techniques to solve the dlbp, and other problems related to the disassembly line. Assembly industry plays a key role in central and eastern europe.
Discrete event systems college of engineering rowan. The definitive guide to the disassembly linethe disassembly line. Balancing disassembly line in product recovery to promote. The robots have unidentical task times and energy consumption respectively.
Have anybody link where is located some excel sheet for manufacturing line balancing manual and manual operations. This pioneering work offers efficient techniques required to solve problems involving the number of workstations required and the disassembly sequencing of. Dynamic scheduling and line balancing methods, and. Tevhide altekin1, levent kandiller2 and nur evin ozdemirel2, 1g rad ute sch o lf m nag m,ab nc. This research introduces the typee multimanned disassembly line balancing problem and proposes efficient linear and nonlinear models to solve the problem. Also, the application of spread sheet software such as microsoft.
1367 1409 69 505 47 364 125 1400 649 821 391 1224 689 1055 507 682 265 734 575 168 972 567 518 1212 82 354 1355 725 458 1076 760 768