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BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ

Year 2024, Volume: 29 Issue: 3, 743 - 754, 24.12.2024
https://doi.org/10.17482/uumfd.1466871

Abstract

Günümüzde binek araçların büyük bir çoğunluğunda arka koltuklarının katlanabilmesi ve yeniden kapanabilmesi mekanik veya elektrikli koltuk kilit mekanizması ile gerçekleşmektedir. Artan rekabet şartları ve teknolojinin de ilerlemesi ile araçlarda kullanılan mekanik komponentler yerlerini elektrik ile çalışan komponentlere bırakmıştır. Mekanik koltuk kilitlerinde elektrik motoru kullanılmadığından kapanma eforları büyük önem arz etmez, ancak elektrikli koltuk kilitlerinde kapanma eforu maliyet açısından önemli bir faktördür. Monte Carlo simülasyonu kullanılarak durdurucu komponentinin sertlik değerinin koltuk kilidi kapanma kuvveti üzerinde etkisinin araştırılması ve optimizasyonu yapılmıştır. Farklı sertlik değerlerine sahip durdurucu parçası ile yapılan basma testleri sonuçları, durdurucu parçasının sertlik değerinin üretim toleransları ve hedeflenen kapanma kuvveti ile birlikte değerlendirilerek Monte Carlo simülasyonları gerçekleştirilmiştir. Üretim hata oranı en düşük olacak şekilde ve müşteri gereksinimleri göz önüne alınarak durdurucu komponentinin sertliği düşürülmüş ve buna bağlı olarak elektrikli koltuk kilidi kapanma kuvveti de elektrikli olmayan koltuk kilitlerine kıyasla 12% düşürülmüştür.

References

  • Bur, A., Dierauer, P., and Ricks, L. (2003) Honeywell’s Automotive Door Latch Design is Ideal for Corporate Latch Strategy, SAE-2003- 01-1190, 1-8.
  • Demir, U. (2019) Automatic Closing of Automotive Glove Box Using Shape Memory Spring, International Symposium on Automotive Science and Technology, ISASTECH 2019, 162-168.
  • Demir, U. (2020) Taşıtlarda Katlanabilir Koltuk Sistemleri için Selonoid Aktüatör Tasarım ve Analizi, International Journal of Advances in Engineering and Pure Sciences, 32(2), 158-171. doi:10.7240/jeps.586258
  • Demirci, B., Demir, U., Akgün, G., Yıldırım, A. and Akuner M.C. (2023) Multi System Level Driving Scenarious Based Topology Optimization of Bracket Design for 2 DoF Vehicle Simulator, International Journal of Automotive Science And Technology, 7(3), 248-258. doi:10.30939/ijastech..1244113.
  • Durman, B. M., Pakdil, F. (2005) İstatistiki proses kontrol için MS Excel'de bir sistem tasarımı, 7. Ulusal Ekonometri ve İstatistik Sempozyumu, 26-27 Mayıs 2005, İstanbul, Türkiye.
  • Honda Motor Co. Ltd., (2011). Vehicle Seat Latch Striker and Assist Handle. US8066328B2.
  • Juran, J.M., Godfrey, A B, Hoogstoel, R.E. and Schilling, E.G. (1999) The Quality Improvement Process, Juran's Quality Handbook. 5th edition, McGraw-Hill, New York.
  • Kocabicak, Z.K. and Demir, U. (2020) Design and optimization of an electromechanical actuator for the latch of a foldable vehicle seat, Materials Testing, 62(7), 749-755. doi:10.3139/120.111539.
  • Mooney, C. Z. (1997) Monte Carlo Simulation, Sage Publications, Vol. 116.
  • Öztürk, L. (2004) Monte-Carlo Simülasyon Metodu ve bir İşletme Uygulaması, Fırat Üniversitesi Doğu Araştırmaları Dergisi, 3(1), 116-122.
  • Solmaz,E., Akbulut, U. and Yıldız, M.E. (2014) Adapting A Latch Mechanism to Whole Seat Frames and Releasing Systems, OTEKON 2014, 7th Automotive Technologies Congress, Bursa- Turkey, May 2014.
  • Thanagasundram, S., Dhadyalla, G., McMurran, R., Jones, R. P. and Mouzakitis, A. (2010) Physical Modelling of a door locking mechanism for a vehicle application, UKACC International Conference on Control, Coventry, 2010, 1-6, doi: 10.1049/ic.2010.0433.
  • Udriste, D. and Negrus, E. (2003) Construction and Kinematics of Automotive Side Door Latch Mechanisms, SAE-2005-01-0881, 1-7.
  • Wang, M., Hang, L., Guo, H., Su, X., Han, L., Liu, Z. and Hua, Y. (2019) Evaluation Method of Instantaneous Acoustic Quality of Automobile Latch Based on BP Neural Network, 3rd International Conference on Electronic Information Technology and Computer Engineering (EITCE), Xiamen, China, 2019, 876-880, doi: 10.1109/EITCE47263.2019.9094975.
  • Yang, C. and Yu, D. J. (2013) The Study on Optimization Methods of the Door-Slamming Noise, Automotive Engineering, 35, 243-248.

Reduction of the Closing Effort of Rear Seat Latches on Passenger Cars

Year 2024, Volume: 29 Issue: 3, 743 - 754, 24.12.2024
https://doi.org/10.17482/uumfd.1466871

Abstract

In today's passenger vehicles, most rear seats can be folded and re-closed with a mechanical or electric seat locking mechanism. With increasing competition and advancements in technology, mechanical components in vehicles have been replaced by electrically operated components. In mechanical seat locks, the use of an electric motor is not required, so the closing efforts are not of great importance. However, in electric seat locks, the closing effort is a significant factor in terms of cost. In this study, the effect of the stiffness value of the stopper component on the closing force of the seat lock was investigated and optimized using Monte Carlo simulation. Compression test results with stopper parts of different stiffness values were evaluated in conjunction with production tolerances and the targeted closing force, and Monte Carlo simulations were performed. The stiffness of the stopper component was reduced, considering the lowest production error rate and customer requirements, and as a result, the closing force of the electric seat lock was reduced by 12% compared to non-electric seat locks.

References

  • Bur, A., Dierauer, P., and Ricks, L. (2003) Honeywell’s Automotive Door Latch Design is Ideal for Corporate Latch Strategy, SAE-2003- 01-1190, 1-8.
  • Demir, U. (2019) Automatic Closing of Automotive Glove Box Using Shape Memory Spring, International Symposium on Automotive Science and Technology, ISASTECH 2019, 162-168.
  • Demir, U. (2020) Taşıtlarda Katlanabilir Koltuk Sistemleri için Selonoid Aktüatör Tasarım ve Analizi, International Journal of Advances in Engineering and Pure Sciences, 32(2), 158-171. doi:10.7240/jeps.586258
  • Demirci, B., Demir, U., Akgün, G., Yıldırım, A. and Akuner M.C. (2023) Multi System Level Driving Scenarious Based Topology Optimization of Bracket Design for 2 DoF Vehicle Simulator, International Journal of Automotive Science And Technology, 7(3), 248-258. doi:10.30939/ijastech..1244113.
  • Durman, B. M., Pakdil, F. (2005) İstatistiki proses kontrol için MS Excel'de bir sistem tasarımı, 7. Ulusal Ekonometri ve İstatistik Sempozyumu, 26-27 Mayıs 2005, İstanbul, Türkiye.
  • Honda Motor Co. Ltd., (2011). Vehicle Seat Latch Striker and Assist Handle. US8066328B2.
  • Juran, J.M., Godfrey, A B, Hoogstoel, R.E. and Schilling, E.G. (1999) The Quality Improvement Process, Juran's Quality Handbook. 5th edition, McGraw-Hill, New York.
  • Kocabicak, Z.K. and Demir, U. (2020) Design and optimization of an electromechanical actuator for the latch of a foldable vehicle seat, Materials Testing, 62(7), 749-755. doi:10.3139/120.111539.
  • Mooney, C. Z. (1997) Monte Carlo Simulation, Sage Publications, Vol. 116.
  • Öztürk, L. (2004) Monte-Carlo Simülasyon Metodu ve bir İşletme Uygulaması, Fırat Üniversitesi Doğu Araştırmaları Dergisi, 3(1), 116-122.
  • Solmaz,E., Akbulut, U. and Yıldız, M.E. (2014) Adapting A Latch Mechanism to Whole Seat Frames and Releasing Systems, OTEKON 2014, 7th Automotive Technologies Congress, Bursa- Turkey, May 2014.
  • Thanagasundram, S., Dhadyalla, G., McMurran, R., Jones, R. P. and Mouzakitis, A. (2010) Physical Modelling of a door locking mechanism for a vehicle application, UKACC International Conference on Control, Coventry, 2010, 1-6, doi: 10.1049/ic.2010.0433.
  • Udriste, D. and Negrus, E. (2003) Construction and Kinematics of Automotive Side Door Latch Mechanisms, SAE-2005-01-0881, 1-7.
  • Wang, M., Hang, L., Guo, H., Su, X., Han, L., Liu, Z. and Hua, Y. (2019) Evaluation Method of Instantaneous Acoustic Quality of Automobile Latch Based on BP Neural Network, 3rd International Conference on Electronic Information Technology and Computer Engineering (EITCE), Xiamen, China, 2019, 876-880, doi: 10.1109/EITCE47263.2019.9094975.
  • Yang, C. and Yu, D. J. (2013) The Study on Optimization Methods of the Door-Slamming Noise, Automotive Engineering, 35, 243-248.
There are 15 citations in total.

Details

Primary Language Turkish
Subjects Materials Engineering (Other)
Journal Section Research Articles
Authors

Fatih İlter 0009-0006-1965-7039

Rukiye Ertan 0000-0002-9631-4607

Early Pub Date December 18, 2024
Publication Date December 24, 2024
Submission Date April 8, 2024
Acceptance Date October 8, 2024
Published in Issue Year 2024 Volume: 29 Issue: 3

Cite

APA İlter, F., & Ertan, R. (2024). BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 29(3), 743-754. https://doi.org/10.17482/uumfd.1466871
AMA İlter F, Ertan R. BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ. UUJFE. December 2024;29(3):743-754. doi:10.17482/uumfd.1466871
Chicago İlter, Fatih, and Rukiye Ertan. “BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ”. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 29, no. 3 (December 2024): 743-54. https://doi.org/10.17482/uumfd.1466871.
EndNote İlter F, Ertan R (December 1, 2024) BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 29 3 743–754.
IEEE F. İlter and R. Ertan, “BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ”, UUJFE, vol. 29, no. 3, pp. 743–754, 2024, doi: 10.17482/uumfd.1466871.
ISNAD İlter, Fatih - Ertan, Rukiye. “BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ”. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi 29/3 (December 2024), 743-754. https://doi.org/10.17482/uumfd.1466871.
JAMA İlter F, Ertan R. BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ. UUJFE. 2024;29:743–754.
MLA İlter, Fatih and Rukiye Ertan. “BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ”. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, vol. 29, no. 3, 2024, pp. 743-54, doi:10.17482/uumfd.1466871.
Vancouver İlter F, Ertan R. BİNEK ARAÇLARDAKİ ARKA KOLTUK KİLİDİ KAPANMA EFORUNUN DÜŞÜRÜLMESİ. UUJFE. 2024;29(3):743-54.

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