A Solution Approach to Assembly Line Balancing Problem With Task Related Constraints and an Application At An Enterprise

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Occasionally certain tasks in an assembly line balancing problem are required to be kept together due to some specific reasons. These tasks are attained to the same work stations. Such problems are called as ‘Assembly Line Balancing Problem with Task Related Constraints (ALBTRC)’. Certain situations like awkward product construction, simultaneous operations or specific requirements leading to zoning and positional constraints like utilization of common resources as tools, jigs and fixtures are implemented thanks to these supplementary constraints. Additionally, materials handling and tooling costs, distances, set-up and lead times are also reduced. Literature on ALBTRC seems quite rare compared to Classical Line Balancing papers, although ALBTRC is one of the common real life balancing problems. This study aimed to develop and implement a novel line balancing method for a manufacturing concern where known methods are impractical to employ due to some specific positional constraints. ‘Largest Candidate Method’ known as a simple but effective tool is modified for this purpose first. Then a thorough ‘method and time study’ is conducted to get the necessary data to utilize that method. As a result, more efficient alternatives are generated and presented to decision maker.

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Line balancing , Time study , Layout arrangement.

Pamukkale University Journal Of Engineering Sciences

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Pamukkale University Journal Of Engineering Sciences