| dc.description.abstract | Taiwan′s export-oriented manufacturing for export, affected by fluctuations in theglobal economy is fairly obvious, in the pursuit of the lowest production costs undereach department carry out their duties, including ＂indirect material selection＂ classified as a process sector, as indirect material selection It will affect the process parameters,thereby affecting the quality, yield, lead time and cost. ＂Labor costs＂ classified as planning production department. However, there is mostly on a single research project to explore, such as: the best combination of machines, process parameters optimization,
staffing optimization ... and so, the study will consider different orders, the combination of the various processes of indirect materials and personnel the cost of supporting the overall planning, to achieve the lowest total cost of manufacturing.
In this study, integer linear programming framework through operations research methods and use Solver module, study in response to orders demand under different conditions, each process of indirect selection of materials combined with overtime work, to achieve the lowest manufacturing costs, and machinery industry metal cutting process as an example, the choice of tools for different processes were combined,compared the results with the current mode of operation of enterprises showed that this study provides the benefits of better management decisions. The study can also be applied to other industries, such as: semiconductor and yellow panel process for indirect materials yellow process: the general type of high-efficiency mercury and mercury selected configuration. | en_US |