An introduction of dmaic methodology with triz to improve the output in the yarn manufacturing plant

Abstract

The quality and cost minimization is important to mobilize the business and there is a variety of Industrial Engineering principles and procedure are being adopted. To identify the real-time results, case study has been conducted in a ring spinning process of a Textile mill. During the study it was found some problems and out of which the concentration given in the area of avoiding frequent breakage of yarn and excess time in doffing process. Hence it has proposed to apply Six Sigma and DMAIC and TRIZ methodology to investigate the causes to get the solution to overcome it. The various techniques such as project charter, data collection, time study, Prioritization matrix have been applied under DMAIC phases. The reasons are arriving through root cause analysis, the problems are ranked and solutions are suggested. The synergic approach of six sigma, DMAIC with TRIZ have results a good solution.