A new modified FMEA model for ranking the risk of maintenance waste considering hierarchy of root causes and effects
- Authors: Sutrisno, Agung , Gunawan, Indra , Khorshidi, Hadi , Tangkuman, Stenly
- Date: 2015
- Type: Text , Journal article
- Relation: International Journal of Quality Engineering and Technology Vol. 5, no. 3-4 (2015), p. 217-237
- Full Text: false
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- Description: Implementing sustainable manufacturing practice requires efficiency of the resource utilisation and activities which add value to the operations. From this point of view, development of an improved methodology to access the criticality of non- Added value (waste) is important and believed to support the realisation of sustainable manufacturing operation. While previous studies on improving methodology to support sustainable operation from product and process design are abundantly available in the references, the contribution from maintenance field is in contrary. The goal of this study is to modify the quality improvement tool, failure mode and effect analysis (FMEA) to access the criticality of waste in maintenance operation. In an attempt to realise the above goal, an empirical study to propose the theoretical and actual maintenance waste from industrial practice is undertaken. In order to assist maintenance 218 A. Sutrisno et al. decision maker to quantify criticality of maintenance waste occurrence, a new model to rank waste maintenance mode, called the waste priority number (WPN) is given. Illustrative on using model for practical purpose is given.. © 2015 Inderscience Enterprises Ltd.
Integrating SWOT analysis into the FMEA methodology to improve corrective action decision making
- Authors: Sutrisno, Agung , Kwon, Hyuckmoo , Gunawan, Indra , Eldridge, Stephen , Lee, Tzongru
- Date: 2016
- Type: Text , Journal article
- Relation: International Journal of Productivity and Quality Management Vol. 17, no. 1 (2016), p. 104-126
- Full Text: false
- Reviewed:
- Description: Improving the method for selecting risk-based competing improvement strategies has equal importance with failure risk quantification inthe FMEA methodology. Nevertheless, there are few studies which focus on this issue. Furthermore, the influence of factors relating to the businessenvironment which may support or derail improvement efforts is not considered in previous studies. In order to address these limitations, a model is proposed in which the impact of environmental factors is considered byintegrating SWOT analysis into the FMEA method in order to support the appraisal of competing risk-based improvement efforts. The impact of SWOTvariables is deployed using a decision support model based upon the benefit, cost, opportunity, risk and organisational readiness index (BCOR2) approach inorder for the FMEA team to select from competing corrective actions. A case example from industry is provided in which the proposed model is applied. This example illustrates that this new model contributes successfully to good practice by identifying the most appropriate corrective action option to take andimproves upon the decisions provided by existing developments of the FMEA methodology.