Spare Parts Management for the Repair of Machine Tools Using Fuzzy Logic Approach. (Dept. M. ( Production ) )

2020 ◽  
Vol 39 (2) ◽  
pp. 14-21
Author(s):  
G. Rastorguev ◽  
F. Elerian
Keyword(s):  
Fuzzy Logic ◽  
Machine Tools ◽  
Spare Parts ◽  
Spare Parts Management ◽  
Fuzzy Logic Approach ◽  
Logic Approach

scholarly journals On the optimization of maintenance storage cost in industry a fuzzy logic application

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jean Khalil ◽  
Ashraf W. Labib
Keyword(s):  
Fuzzy Logic ◽  
Positive Impact ◽  
Spare Parts ◽  
Batch Size ◽  
Content Type ◽  
Fuzzy Logic Approach ◽  
Logic Approach ◽  
Industrial Maintenance ◽  
Chronic Problem ◽  
Limited Sensitivity

PurposeThe purpose of this paper is to construct a fuzzy logic model that acts as a decision support system to minimize inventory-related costs in the field of industrial maintenance. Achieving a balance between the unavailability and over-storage of spare parts is a problem with potentially significant consequences. That significance increases proportionally with the ever-increasing challenge of reducing overall cost. Either scenario can result in substantial financial losses because of the interruption of production or the costs of tied-up capital, also called the “solidification of capital.” Moreover, there is that additional problem of the expiry of parts on the shelf.Design/methodology/approachThe proposed approach relies on inputs from experts with consideration for incompleteness and inaccuracy. Two levels of decision are considered simultaneously. The first is whether a part should be stored or ordered when needed. The second involves comparing suppliers with their batch-size offers based on user-determined criteria. A mathematical model is developed in parallel for validation.FindingsThe results indicate that the fuzzy logic approach is accurate and satisfactory for this application and that it is advantageous because of its limited sensitivity to the inaccuracy and/or incompleteness of data. In addition, the approach is practical because it requires minimal user effort.Originality/valueTo the best of the authors’ knowledge, the exploitation of fuzzy-logic altogether with limited sensitivity experts' inputs were never combined for the solution of this particular problem; however, this approach's positive impact is expected to be highly significant in solving a chronic problem in industry.

Design of a Fuzzy Logic Approach for Optimization of Fracture Length in Hydrofracturing Technique

2013 ◽  
Vol 7 (5) ◽  
pp. 991
Author(s):  
B. Guruprasad ◽  
A. Ragupathy ◽  
T. S. Badrinarayanan ◽  
E. Sambath
Keyword(s):  
Fuzzy Logic ◽  
Fracture Length ◽  
Fuzzy Logic Approach ◽  
Logic Approach

A FUZZY LOGIC APPROACH FOR STRUCTURAL COMPARISON, RATING, AND FINDING DISTINCT INVERSIONS OF KINEMATIC CHAINS

2017 ◽  
Vol 12 (2) ◽  
pp. 16
Author(s):  
RAO V. SRINIVASA ◽  
RAO K. MALLIKARJUNA ◽  
RAO A.B. SRINIVASA ◽  
◽  
◽  
...  
Keyword(s):  
Fuzzy Logic ◽  
Structural Comparison ◽  
Kinematic Chains ◽  
Fuzzy Logic Approach ◽  
Logic Approach

Computing the Probability of Target Detection in Dyanmic Visual Scenes Containing Clutter Using Fuzzy Logic Approach

1998 ◽  
Author(s):  
Thomas Meitzler ◽  
Regina Kistner ◽  
Bill Pibil ◽  
Euijung Sohn ◽  
Darryl Bryk ◽  
...  
Keyword(s):  
Fuzzy Logic ◽  
Target Detection ◽  
Fuzzy Logic Approach ◽  
Logic Approach ◽  
Visual Scenes

Fuzzy logic approach for knowledge modeling in an Ontology: A review

2020 ◽  
Author(s):  
Abdoul Azize Kindo ◽  
Guidedi Kaladzavi ◽  
Sadouanouan Malo ◽  
Gaoussou Camara ◽  
Theodore Marie Yves Tapsoba ◽  
...  
Keyword(s):  
Fuzzy Logic ◽  
Knowledge Modeling ◽  
Fuzzy Logic Approach ◽  
Logic Approach

scholarly journals Improved Continuous Control Set Model Predictive Control for Three-Phase CVCF Inverters: Fuzzy Logic Approach

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Anh Tuan Nguyen ◽  
Sang-Wook Ryu ◽  
Abd Ur Rehman ◽  
Han Ho Choi ◽  
Jin-Woo Jung
Keyword(s):  
Fuzzy Logic ◽  
Model Predictive Control ◽  
Predictive Control ◽  
Continuous Control ◽  
Three Phase ◽  
Fuzzy Logic Approach ◽  
Logic Approach ◽  
Control Set
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