TR
EN
Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis
Abstract
In the manufacture of machine parts, quenching is a method used in all areas of the industry in different environments and conditions. The obtained hardness values must be in the appropriate value range according to the requirements of the function of the relevant machine part. It is common to measure hardness values according to ASTM E10- 01 (Standard Test Method for Brinell Hardness of Metallic Materials), which is one of the hardness measurement methods. In the study, Shewart Average (𝑋̅) and Range (𝑅) quality control charts and process capability analysis were used to test the compliance of the hardness values obtained as a result of the quenching-tempering process according to the technical drawing of the relevant part in a company manufacturing machine parts. In addition, due to the approximate value of the observation values, the observation values were converted into fuzzy numbers and fuzzy quality control analyzes were performed with the "Fuzzy rules method for TFN case" method, and process adequacy was measured. According to both methods, as a result of the study, it was determined that the process variability was high and therefore the process was not sufficient.
Keywords
References
- [1] Callister WD, Rethwisch DG. Fundamentals of Materials Science and Engineering: An Integrated Approach, 4th ed. John Wiley & Sons, New York, USA, 2000.
- [2] Ashby MF, Johnson K. Materials and Design: The Art and Science of Material Selection in Product Design. 2nd ed. Butterworth-Heinemann, Oxford, 2010.
- [3] Işığıçok, E. Toplam Kalite Yönetimi Bakış Açısıyla İstatistiksel Kalite Kontrol. 2. Baskı. Bursa, Türkiye, Ezgi Kitapevi, 2012.
- [4] Kaya İ, Kahraman C. “Process capability analyses based on fuzzy measurements and fuzzy control charts”. Expert Systems with Applications, 38, 3172-3184, 2011.
- [5] Soysal H. Fuzzy Process Capability Analysis and An Application. MSc Thesis, Sakarya University, Sakarya, Turkey, 2014.
- [6] Zadeh LA. “Fuzzy sets”. Information and Control, 8, 338-359, 1965.
- [7] Bradddshaw CW. “A Fuzzy set theoretic interpretation of economic control limits”. European Journal of Operational Research, 13, 403-408, 1983.
- [8] Wang JH, Raz T. “On the construction of control charts using linguistic variables”. International of Production Research, 28(3), 477-487,1990.
Details
Primary Language
English
Subjects
Mechanical Engineering (Other)
Journal Section
Research Article
Publication Date
October 31, 2023
Submission Date
June 16, 2022
Acceptance Date
November 3, 2022
Published in Issue
Year 2023 Volume: 29 Number: 5
APA
Şengül, A. B., & Şengül, Ü. (2023). Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 29(5), 440-450. https://izlik.org/JA22GN23KJ
AMA
1.Şengül AB, Şengül Ü. Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2023;29(5):440-450. https://izlik.org/JA22GN23KJ
Chicago
Şengül, Ahmet Bilal, and Ümran Şengül. 2023. “Evaluation of Hardness Values in Machine Part Surface Hardening Process by Fuzzy Quality Control and Process Capability Analysis”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 29 (5): 440-50. https://izlik.org/JA22GN23KJ.
EndNote
Şengül AB, Şengül Ü (October 1, 2023) Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 29 5 440–450.
IEEE
[1]A. B. Şengül and Ü. Şengül, “Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, vol. 29, no. 5, pp. 440–450, Oct. 2023, [Online]. Available: https://izlik.org/JA22GN23KJ
ISNAD
Şengül, Ahmet Bilal - Şengül, Ümran. “Evaluation of Hardness Values in Machine Part Surface Hardening Process by Fuzzy Quality Control and Process Capability Analysis”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 29/5 (October 1, 2023): 440-450. https://izlik.org/JA22GN23KJ.
JAMA
1.Şengül AB, Şengül Ü. Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2023;29:440–450.
MLA
Şengül, Ahmet Bilal, and Ümran Şengül. “Evaluation of Hardness Values in Machine Part Surface Hardening Process by Fuzzy Quality Control and Process Capability Analysis”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, vol. 29, no. 5, Oct. 2023, pp. 440-5, https://izlik.org/JA22GN23KJ.
Vancouver
1.Ahmet Bilal Şengül, Ümran Şengül. Evaluation of hardness values in machine part surface hardening process by fuzzy quality control and process capability analysis. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi [Internet]. 2023 Oct. 1;29(5):440-5. Available from: https://izlik.org/JA22GN23KJ