My Abdelbar Koussaimi, Driss Bouami and Saïd Elfezazi
Improvement maintenance’s aim is identifying and implementing improvement action on equipment in service. The purpose of this paper is to propose an approach based on downtime’s…
Abstract
Purpose
Improvement maintenance’s aim is identifying and implementing improvement action on equipment in service. The purpose of this paper is to propose an approach based on downtime’s analysis to raise up equipment’s performance, such as reliability, maintainability, availability, and safety. Steps of this approach will be illustrated by industrial applications.
Design/methodology/approach
Furthermore, it proposes an approach based on a combination of several methods (FMECA, cause and effect diagrams, ABC analysis, 5W, RCA method, etc.). This approach is based on the downtime analysis and lead to improve maintenance’s performance and equipment’s reliability, maintainability, availability and safety. Those objectives have a strong correlation with the downtime.
Findings
This approach led to apply easily improvement maintenance by using known methods. In the industrial application, this approach helps the authors to choose the good solution with the better life durance.
Practical implications
After following the steps simulated by the proposed approach, actions and concrete measures will be deducted and illustrated by the industrial’s application.
Originality/value
At present, there is not an explicit improvement maintenance, to lead to specific maintenance actions on equipment in service, in order to improve the maintenance function goals.
Details
Keywords
Koussaimi My Abdelbar, Driss Bouami and Said Elfezazi
The purpose of this paper is to propose a new formulation of the overall equipment effectiveness (OEE) relying on the process approach (PA) in maintenance. This new indicator will…
Abstract
Purpose
The purpose of this paper is to propose a new formulation of the overall equipment effectiveness (OEE) relying on the process approach (PA) in maintenance. This new indicator will be designated by OEE-TCQ.
Design/methodology/approach
Methodology followed in this paper is based on using two major parts. The first part deals with the use of time-driven activity-based costing (TDABC) and program evaluation and review technique (PERT) methods to formulate the temporal and financial components of the OEE-TCQ. The second part concerns the quality component formulation of OEE-TCQ by using the analytical hierarchy process (AHP) method and quality’s improvement (Six Sigma).
Findings
It is a new formulation of the OEE, based on the PA applied to operational maintenance processes, and also is interesting for improvement maintenance.
Practical implications
The new OEE-TCQ indicator can be used to support maintenance managers to have a three-dimensional analysis based on time, financial and quality criteria, also to improve time, cost and quality of each activity of maintenance operational processes.
Originality/value
This paper is one of few papers in maintenance proposing a new formulation of the OEE by using the combination of several methods especially TDABC, PERT, AHP and Six Sigma. It proposes in part a new quality evaluation approach for each activity of maintenance operational processes. Also, it suggests a new formulation for defects by millions of opportunities.
Details
Keywords
Ikram Ahidar, Driss Sarsri and Naoufal Sefiani
The purpose of this paper is to develop an integrated management system that addresses the shortcoming revealed in the previous approaches of the IMS in literature.
Abstract
Purpose
The purpose of this paper is to develop an integrated management system that addresses the shortcoming revealed in the previous approaches of the IMS in literature.
Design/methodology/approach
This paper is based on the methodology of literature review analysis, proposition of an approach based on theory by the standards’ cross-references and on practice by the analysis of the real work and the use of the System Modeling Language (SYSML), the computer tool for the engineering system modeling.
Findings
An integration approach based on theory and practice in the automotive sector, integrating IATF 16949:2016, ISO 14001:2015, ISO 45001:DIS and some aspects of ISO 26000 is proposed. The proposed approach initiates the use of the SYSML in the IMS development. The model is intended to societies that seek to be sustainable and responsible toward environment and community. The link of the IMS model created with the European Foundation for Quality Management excellence model highlights the fact that the factors of excellence, especially the enablers, are covered by the requirements of the IMS.
Originality/value
This paper is the first approach of IMS that includes ISO 45001 (draft), uses the SYSML and sheds light on the link of excellence and IMS. The paper is the first detailed approach of IMS that addressed car manufacturer.